play
Trait that uses a shared test approach to enable
you to run the same tests on multiple browsers in a ScalaTest Suite, where each kind of browser is started and stopped
just once for the whole Suite.
Trait that uses a shared test approach to enable
you to run the same tests on multiple browsers in a ScalaTest Suite, where a new browser is started before each test
that needs a browser, and stopped after.
Trait that uses a shared test approach to enable
you to run the same tests on multiple browsers in a ScalaTest Suite, where a new browser is started before each test
that needs a browser, and stopped after.
Note: the difference between this trait and AllBrowsersPerSuite is that
AllBrowsersPerSuite will allow you to write tests that rely on maintaining browser state between the tests. Thus, AllBrowsersPerSuite is a good fit
for integration tests in which each test builds on actions taken by the previous tests. This trait is good if your tests
each need a brand new browser.
This trait overrides Suite's withFixture lifecycle method to create a new WebDriver
instance before executing each test that needs a browser, closing it after the test completes, and overrides the tags lifecycle method to tag the shared tests so you can
filter them by browser type. This trait's self-type, ServerProvider, will ensure
a TestServer and Application are available to each test. The self-type will require that you mix in either
GuiceOneServerPerSuite, OneServerPerTest,
ConfiguredServer before you mix in this trait. Your choice among these three
ServerProviders will determine the extent to which a TestServer is shared by multiple tests.
You'll need to place any tests that you want executed by multiple browsers in a sharedTests method. Because all tests in a ScalaTest Suite
must have unique names, you'll need to append the browser name (available from the BrowserInfo passed
to sharedTests) to each test name:
def sharedTests(browser: BrowserInfo) {
"The blog app home page" must {
"have the correct title " + browser.name in {
go to (host + "index.html")
pageTitle must be ("Awesome Blog")
}
All tests registered via sharedTests will be registered for each desired WebDriver, as specified by the browsers field. When
running, any tests for browser drivers that are unavailable
on the current platform will be canceled.
All tests registered under sharedTests will be
tagged automatically if they end with a browser name in square brackets. For example, if a test name ends
with [Firefox], it will be automatically tagged with "org.scalatest.tags.FirefoxBrowser". This will
allow you can include or exclude the shared tests by browser type using ScalaTest's regular tagging feature.
You can use tagging to include or exclude browsers that you sometimes want to test with, but not always. If you
never want to test with a particular browser, you can prevent tests for it from being registered at all
by overriding browsers and excluding its BrowserInfo in the returned Seq. For example, to disable registration of
tests for HtmlUnit, you'd write:
override lazy val browsers: IndexedSeq[BrowserInfo] =
Vector(
FirefoxInfo,
SafariInfo,
InternetExplorerInfo,
ChromeInfo
)
Note that this trait can only be mixed into traits that register tests as functions, as the shared tests technique
is not possible in style traits that declare tests as methods, such as org.scalatest.Spec. Attempting to do so
will become a type error once we release ScalaTest 2.2.0.
package org.scalatestplus.play.examples.allbrowserspertest
import play.api.test._
import org.scalatest._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
import play.api.cache.EhCacheModule
class ExampleSpec extends PlaySpec with OneServerPerTest with AllBrowsersPerTest {
// Override newAppForTest if you need a Application with other than non-default parameters.
override def newAppForTest(testData: TestData): Application = new GuiceApplicationBuilder()
.disable[EhCacheModule]
.configure("foo" -> "bar")
.router(Router.from(TestRoute))
.build()
// Place tests you want run in different browsers in the `sharedTests` method:
def sharedTests(browser: BrowserInfo) = {
"The AllBrowsersPerTest trait" must {
"provide a web driver " + browser.name in {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
}
// Place tests you want run just once outside the `sharedTests` method
// in the constructor, the usual place for tests in a `PlaySpec`
"The AllBrowsersPerTest trait" must {
"provide a FakeApplication" in {
app.configuration.getString("foo") mustBe Some("bar")
}
"make the FakeApplication available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("foo") mustBe Some("bar")
}
"start the FakeApplication" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
Here's how the output would look if you ran the above test class in sbt on a platform that did not support Selenium drivers for Internet Explorer or Chrome:
> test-only *allbrowserspersharedtest* [info] ExampleSpec: [info] The AllBrowsersPerTest trait [info] - must provide a web driver [Firefox] [info] The AllBrowsersPerTest trait [info] - must provide a web driver [Safari] [info] The AllBrowsersPerTest trait [info] - must provide a web driver [InternetExplorer] !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (AllBrowsersPerTest.scala:257) [info] The AllBrowsersPerTest trait [info] - must provide a web driver [Chrome] !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (AllBrowsersPerTest.scala:257) [info] The AllBrowsersPerTest trait [info] - must provide a web driver [HtmlUnit] [info] The AllBrowsersPerTest trait [info] - must provide a Application [info] - must make the Application available implicitly [info] - must start the Application [info] - must provide the port [info] - must provide an actual running server
Because the shared tests will be tagged according to browser, you can include or exclude tests based on the browser they use. For example, here's how the output would look if you ran the above test class with sbt and ask to include only Firefox:
> test-only *allbrowserspersharedtest* -- -n org.scalatest.tags.FirefoxBrowser [info] ExampleSpec: [info] The AllBrowsersPerTest trait [info] - must provide a web driver [Firefox] [info] The AllBrowsersPerTest trait [info] The AllBrowsersPerTest trait [info] The AllBrowsersPerTest trait [info] The AllBrowsersPerTest trait [info] The AllBrowsersPerTest trait
Trait that defines an application as app.
The base abstract trait for one app per suite.
Trait that provides a new Application instance for each test.
Trait that provides a new Application instance for each test.
This TestSuiteMixin trait's overridden withFixture method creates a new Application
before each test and ensures it is cleaned up after the test has completed. You can
access the Application from your tests as method app (which is marked implicit).
By default, this trait creates a new Application for each test using default parameter values, which
is returned by the newAppForTest method defined in this trait. If your tests need a Application with non-default
parameters, override newAppForTest to return it.
Here's an example that demonstrates some of the services provided by this trait:
package org.scalatestplus.play.examples.oneapppertest
import org.scalatest._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
class ExampleSpec extends PlaySpec with OneAppPerTest {
// Override newAppForTest if you need an Application with other than non-default parameters.
implicit override def newAppForTest(testData: TestData): Application =
new GuiceApplicationBuilder().configure(Map("ehcacheplugin" -> "disabled")).build()
"The OneAppPerTest trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
}
}
Trait that provides a new Application and running TestServer instance per ScalaTest Suite.
Trait that provides a new Application and running TestServer instance per ScalaTest Suite.
By default, this trait creates a new Application for the Suite using default parameter values, which
is made available via the app field defined in this trait and a new TestServer for the Suite using the port number provided by
its port field and the Application provided by its app field. If your Suite needs a
Application with non-default parameters, override app. If it needs a different port number,
override port.
This TestSuiteMixin trait's overridden run method calls start on the TestServer
before executing the Suite via a call to super.run.
In addition, it places a reference to the Application provided by app into the ConfigMap
under the key org.scalatestplus.play.app and to the port number provided by port under the key
org.scalatestplus.play.port. This allows any nested Suites to access the Suite's
Application and port number as well, most easily by having the nested Suites mix in the
ConfiguredServer trait. On the status returned by super.run, this
trait's overridden run method registers a call to stop on the TestServer to be executed when the Status
completes, and returns the same Status. This ensure the TestServer will continue to execute until
all nested suites have completed, after which the TestServer will be stopped.
Here's an example that demonstrates some of the services provided by this trait:
package org.scalatestplus.play.examples.oneserverpersuite
import play.api.test._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
class ExampleSpec extends PlaySpec with OneServerPerSuite {
// Override fakeApplication() if you need a Application with other than non-default parameters.
def fakeApplication(): Application =
new GuiceApplicationBuilder().configure("ehcacheplugin" -> "disabled").build()
"The OneServerPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
If you have many tests that can share the same Application and TestServer, and you don't want to put them all into one
test class, you can place them into different Suite classes.
These will be your nested suites. Create a master suite that extends OneServerPerSuite and declares the nested
Suites. Annotate the nested suites with @DoNotDiscover and have them extend ConfiguredServer. Here's an example:
package org.scalatestplus.play.examples.oneserverpersuite
import play.api.test._
import org.scalatest._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
// This is the "master" suite
class NestedExampleSpec extends Suites(
new OneSpec,
new TwoSpec,
new RedSpec,
new BlueSpec
) with GuiceOneServerPerSuite {
// Override app if you need an Application with other than non-default parameters.
override def fakeApplication(): Application =
new GuiceApplicationBuilder().configure(Map("ehcacheplugin" -> "disabled")).build()
}
// These are the nested suites
@DoNotDiscover class OneSpec extends PlaySpec with ConfiguredServer
@DoNotDiscover class TwoSpec extends PlaySpec with ConfiguredServer
@DoNotDiscover class RedSpec extends PlaySpec with ConfiguredServer
@DoNotDiscover
class BlueSpec extends PlaySpec with ConfiguredServer {
"The OneServerPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
Trait that provides a new Application and running TestServer instance for each test executed in a ScalaTest Suite.
Trait that provides a new Application and running TestServer instance for each test executed in a ScalaTest Suite.
This TestSuiteMixin trait overrides ScalaTest's withFixture method to create a new Application and TestServer
before each test, and ensure they are cleaned up after the test has completed. The Application is available (implicitly) from
method app. The TestServer's port number is available as port (and implicitly available as portNumber, wrapped
in a PortNumber).
By default, this trait creates a new Application for each test using default parameter values, which
is returned by the newAppForTest method defined in this trait. If your tests need an Application with non-default
parameters, override newAppForTest to return it.
Here's an example that demonstrates some of the services provided by this trait:
package org.scalatestplus.play.examples.oneserverpertest
import play.api.test._
import org.scalatest._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
class ExampleSpec extends PlaySpec with OneServerPerTest {
// Override newAppForTest or use GuiceOneServerPerTest
implicit override def newAppForTest(testData: TestData): Application = new GuiceApplicationBuilder()
.configure(Map("ehcacheplugin" -> "disabled"))
.router(Router.from(TestRoute))
.build()
"The OneServerPerTest trait" must {
"provide a FakeApplication" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the FakeApplication available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the FakeApplication" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
Trait that defines an abstract createWebDriver method for creating a new Selenium WebDriver
and an abstract unableToCreateDriverErrorMessage method that provides an appropriate error message if the driver
is not available on the current platform.
Trait that defines an abstract createWebDriver method for creating a new Selenium WebDriver
and an abstract unableToCreateDriverErrorMessage method that provides an appropriate error message if the driver
is not available on the current platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits.
Abstract class that encapsulates a browser name, tag name, and Selenium WebDriver factory method.
Abstract class that encapsulates a browser name, tag name, and Selenium WebDriver factory method.
This class is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
BrowserInfo is not sealed so that you can extend it if you need other Browser types, for example,
Firefox browsers with different profiles (English, Japanese, etc.).
Factory whose createWebDriver method will either return a new Selenium ChromeDriver, or
UnavailableDriver, if Chrome is not available on the host platform.
Factory whose createWebDriver method will either return a new Selenium ChromeDriver, or
UnavailableDriver, if Chrome is not available on the host platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits such as
ChromeFactory.
Trait that provides a configured Application to the suite into which it is mixed.
Trait that provides a configured Application to the suite into which it is mixed.
The purpose of this trait is to allow nested suites of an enclosing suite that extends GuiceOneAppPerSuite
to make use of the Application provided by GuiceOneAppPerSuite. Trait GuiceOneAppPerSuite will ensure
the Application is placed in the ConfigMap under the key org.scalatestplus.play.app before
nested suites are invoked. This represents the "configured application" that is passed from the enclosing
suite to the nested suites. Trait ConfiguredApp extracts the Application from the ConfigMap
and makes it available via the app method it provides.
To prevent discovery of nested suites you can annotate them with @DoNotDiscover. Here's an example,
taken from GuiceOneAppPerSuite's documentation:
package org.scalatestplus.play.examples.oneapppersuite
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
class ExampleSpec extends PlaySpec with GuiceOneAppPerSuite {
// Override app if you need an Application with other than non-default parameters.
def fakeApplication(): Application =
new GuiceApplicationBuilder().configure(Map("ehcacheplugin" -> "disabled")).build()
"The GuiceOneAppPerSuite trait" must {
"provide a FakeApplication" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the FakeApplication available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the FakeApplication" in {
Play.maybeApplication mustBe Some(app)
}
}
}
Trait that provides a configured Application, server port number, and Selenium WebDriver to the suite
into which it is mixed.
Trait that provides a configured Application, server port number, and Selenium WebDriver to the suite
into which it is mixed.
The purpose of this trait is to allow nested suites of an enclosing suite that extends OneBrowserPerSuite
to make use of the WebDriver provided by OneBrowserPerSuite. Trait OneBrowserPerSuite will ensure
the WebDriver is placed in the ConfigMap under the key org.scalatestplus.play.webDriver before nested suites are invoked. This
information represents the "configured browser" that is passed from the enclosing suite to the nested suites. Trait ConfiguredBrowser extracts this information from
from the ConfigMap and makes the WebDriver available implicitly from the webDriver method.
This trait's self-type, ServerProvider, will ensure
a TestServer and Application are available to each test. The self-type will require that you mix in either
GuiceOneServerPerSuite, OneServerPerTest,
ConfiguredServer before you mix in this trait. Your choice among these three
ServerProviders will determine the extent to which one or more TestServers are shared by multiple tests.
To prevent discovery of nested suites you can annotate them with @DoNotDiscover. Here's an example
taken from the documentation for trait OneBrowserPerSuite:
package org.scalatestplus.play.examples.onebrowserpersuite
import play.api.test.Helpers
import org.scalatest.tags.FirefoxBrowser
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
@FirefoxBrowser
class ExampleSpec extends PlaySpec with OneServerPerSuite with OneBrowserPerSuite with FirefoxFactory {
// Override fakeApplication() if you need a Application with other than non-default parameters.
def fakeApplication(): Application = new GuiceApplicationBuilder()
.configure("foo" -> "bar", "ehcacheplugin" -> "disabled")
.router(Router.from(TestRoute))
.build()
"The OneBrowserPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
}
Trait that provides a configured Application and server port number to the suite into which it is mixed.
Trait that provides a configured Application and server port number to the suite into which it is mixed.
The purpose of this trait is to allow nested suites of an enclosing suite that extends GuiceOneServerPerSuite
to make use of the Application and port number provided by OneServerPerSuite. Trait OneServerPerSuite will ensure
the Application is placed in the ConfigMap under the key org.scalatestplus.play.app and the port number
under the key org.scalatestplus.play.port before nested suites are invoked. This information represents the "configured server" that
is passed from the enclosing suite to the nested suites. Trait ConfiguredServer extracts this information from
from the ConfigMap and makes the Application available via the app method, the port number available as an Int from
the port method, and also the port number wrapped in a PortNumber available as implicit method portNumber (for use
with trait WsScalaTestClient).
To prevent discovery of nested suites you can annotate them with @DoNotDiscover. Here's an example,
taken from GuiceOneAppPerSuite's documentation:
package org.scalatestplus.play.examples.oneserverpersuite
import play.api.test._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
class ExampleSpec extends PlaySpec with GuiceOneServerPerSuite {
// Override fakeApplication() if you need a Application with other than non-default parameters.
def fakeApplication(): Application =
new GuiceApplicationBuilder().configure("ehcacheplugin" -> "disabled").build()
"The OneServerPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
Trait that provides method that creates a new instance of Application to the functional test suite mixins.
Trait that provides method that creates a new instance of Application to the functional test suite mixins.
The GuiceFakeApplicationFactory provides a FakeApplicationFactory that uses GuiceApplicationBuilder
to build an Application for test suites.
Factory whose createWebDriver method will either return a new Selenium FirefoxDriver (created
using the profile specified by firefoxProfile), or
UnavailableDriver, if Firefox is not available on the host platform.
Factory whose createWebDriver method will either return a new Selenium FirefoxDriver (created
using the profile specified by firefoxProfile), or
UnavailableDriver, if Firefox is not available on the host platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits such as
FirefoxFactory.
Firefox browser info, which encapsulates the browser name, "[Firefox]"; tag name, org.scalatest.tags.FirefoxBrowser; and a factory method that produces a Selenium FirefoxDriver.
Firefox browser info, which encapsulates the browser name, "[Firefox]"; tag name, org.scalatest.tags.FirefoxBrowser; and a factory method that produces a Selenium FirefoxDriver.
This class's superclass, BrowserInfo, is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
the FirefoxProfile to use when creating new FirefoxDrivers in the createWebDriver factory method.
Factory whose createWebDriver method will either return a new Selenium HtmlUnitDriver, or
UnavailableDriver, if HtmlUnit is not available on the host platform.
Factory whose createWebDriver method will either return a new Selenium HtmlUnitDriver, or
UnavailableDriver, if HtmlUnit is not available on the host platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits such as
HtmlUnitFactory.
HtmlUnit browser info, which encapsulates the browser name, "[HtmlUnit]"; tag name, org.scalatest.tags.HtmlUnitBrowser; and a factory method that produces a Selenium HtmlUnitDriver.
HtmlUnit browser info, which encapsulates the browser name, "[HtmlUnit]"; tag name, org.scalatest.tags.HtmlUnitBrowser; and a factory method that produces a Selenium HtmlUnitDriver.
This object's superclass, BrowserInfo, is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
Factory whose createWebDriver method will either return a new Selenium InternetExplorerDriver, or
UnavailableDriver, if Internet Explorer is not available on the host platform.
Factory whose createWebDriver method will either return a new Selenium InternetExplorerDriver, or
UnavailableDriver, if Internet Explorer is not available on the host platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits such as
InternetExplorerFactory.
Trait that helps you provide different fixtures to different tests: a Application, a TestServer, or one
of the Selenium WebDriverss.
Trait that helps you provide different fixtures to different tests: a Application, a TestServer, or one
of the Selenium WebDriverss.
Trait MixedFixtures can be mixed into any fixture.Suite. For convenience it is
mixed into MixedPlaySpec. In a fixture.Suite, tests can
take a no-arg function. MixedFixtures provides several no-arg function classes (classes extending Function0) that
can be used to provide different fixtures for different tests.
If a test needs a Application, use the App function, like this:
"provide an Application" in new App(fakeApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
If a test needs an Application and running TestServer, use the Server function, like this:
"send 404 on a bad request" in new Server {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
If a test needs an Application, running TestServer, and Selenium driver, use
one of functions Chrome, Firefox, HtmlUnit, InternetExplorer, or Safari.
If the chosen Selenium driver is unavailable on the host platform, the test will
be automatically canceled. Here's an example that uses the Safari function:
"provide a web driver" in new Safari(fakeApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
Here's a complete example:
package org.scalatestplus.play.examples.mixedfixtures
import play.api.test._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
class ExampleSpec extends MixedPlaySpec {
// Some helper methods
def buildApp[A](elems: (String, String)*) = new GuiceApplicationBuilder()
.configure(Map(elems:_*))
.router(Router.from(TestRoute))
.build()
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
"The App function" must {
"provide an Application" in new App(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new App(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new App(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
}
"The Server function" must {
"provide an Application" in new Server(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new Server(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new Server(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new Server {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
"The HtmlUnit function" must {
"provide an Application" in new HtmlUnit(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new HtmlUnit(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new HtmlUnit(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new HtmlUnit {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in new HtmlUnit(buildApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
"The Firefox function" must {
"provide an Application" in new Firefox(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new Firefox(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new Firefox(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new Firefox {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in new Firefox(buildApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
"The Safari function" must {
"provide an Application" in new Safari(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new Safari(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new Safari(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new Safari {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in new Safari(buildApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
"The Chrome function" must {
"provide an Application" in new Chrome(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new Chrome(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new Chrome(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new Chrome {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in new Chrome(buildApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
"The InternetExplorer function" must {
"provide an Application" in new InternetExplorer(buildApp("ehcacheplugin" -> "disabled")) {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in new InternetExplorer(buildApp("ehcacheplugin" -> "disabled")) {
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in new InternetExplorer(buildApp("ehcacheplugin" -> "disabled")) {
Play.maybeApplication mustBe Some(app)
}
import Helpers._
"send 404 on a bad request" in new InternetExplorer {
import java.net._
val url = new URL("http://localhost:" + port + "/boom")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in new InternetExplorer(buildApp()) {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
"Any old thing" must {
"be doable without much boilerplate" in { () =>
1 + 1 mustEqual 2
}
}
}
Convenience "super Suite" class for "mixed fixture" Play tests.
Convenience "super Suite" class for "mixed fixture" Play tests.
This class mixes in trait MixedFixtures, and is therefore convenient when different tests in the same test class need different kinds of fixtures. When different tests in the same class need the same fixture, you're probably better of extending PlaySpec instead.
Synonym for GuiceOneAppPerSuite.
Synonym for GuiceOneAppPerSuite.
Synonym for GuiceOneAppPerTest
Synonym for GuiceOneAppPerTest
Trait that provides a new Selenium WebDriver instance per ScalaTest Suite.
Trait that provides a new Selenium WebDriver instance per ScalaTest Suite.
This TestSuiteMixin trait's overridden run method
places a reference to the WebDriver provided by webDriver under the key org.scalatestplus.play.webDriver.
This allows any nested Suites to access the Suite's
WebDriver as well, most easily by having the nested Suites mix in the
ConfiguredBrowser trait. On the status returned by super.run, this
trait's overridden run method registers a block of code to close the WebDriver to be executed when the Status
completes, and returns the same Status. This ensures the WebDriver will continue to be available until
all nested suites have completed, after which the WebDriver will be closed.
This trait also overrides Suite.withFixture to cancel tests automatically if the related
WebDriver is not available on the host platform.
This trait's self-type, ServerProvider, will ensure
a TestServer and Application are available to each test. The self-type will require that you mix in either
GuiceOneServerPerSuite, OneServerPerTest,
ConfiguredServer before you mix in this trait. Your choice among these three
ServerProviders will determine the extent to which one or more TestServers are shared by multiple tests.
Here's an example that shows demonstrates of the services provided by this trait. Note that to use this trait, you must mix in one of the driver factories (this example mixes in FirefoxFactory):
package org.scalatestplus.play.examples.onebrowserpersuite
import play.api.test.Helpers
import org.scalatest.tags.FirefoxBrowser
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
@FirefoxBrowser
class ExampleSpec extends PlaySpec with OneServerPerSuite with OneBrowserPerSuite with FirefoxFactory {
// Override fakeApplication() if you need a Application with other than non-default parameters.
def fakeApplication(): Application = new GuiceApplicationBuilder()
.configure("foo" -> "bar", "ehcacheplugin" -> "disabled")
.router(Router.from(TestRoute))
.build()
"The OneBrowserPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
}
If you have many tests that can share the same Application, TestServer, and WebDriver, and you don't want to put them all into one
test class, you can place them into different "nested" Suite classes.
Create a master suite that extends OneServerPerSuite and declares the nested
Suites. Annotate the nested suites with @DoNotDiscover and have them extend ConfiguredBrowser. Here's an example:
package org.scalatestplus.play.examples.onebrowserpersuite
import play.api.test._
import org.scalatest._
import tags.FirefoxBrowser
import org.scalatestplus.play._
import play.api.{Play, Application}
// This is the "master" suite
class NestedExampleSpec extends Suites(
new OneSpec,
new TwoSpec,
new RedSpec,
new BlueSpec
) with OneServerPerSuite with OneBrowserPerSuite with FirefoxFactory {
// Override fakeApplication() if you need a Application with other than non-default parameters.
def fakeApplication(): Application =
new GuiceApplicationBuilder(
additionalConfiguration = Map("ehcacheplugin" -> "disabled"),
withRoutes = TestRoute
).build()
}
// These are the nested suites
@DoNotDiscover class OneSpec extends PlaySpec with ConfiguredServer with ConfiguredBrowser
@DoNotDiscover class TwoSpec extends PlaySpec with ConfiguredServer with ConfiguredBrowser
@DoNotDiscover class RedSpec extends PlaySpec with ConfiguredServer with ConfiguredBrowser
@DoNotDiscover
class BlueSpec extends PlaySpec with ConfiguredServer with ConfiguredBrowser {
"The OneBrowserPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
}
}
It is possible to use OneBrowserPerSuite to run the same tests in more than one browser. Nevertheless,
you should consider the approach taken by AllBrowsersPerSuite
and AllBrowsersPerTest
instead, as it requires a bit less boilerplate code than OneBrowserPerSuite to test in multiple browsers.
If you prefer to use OneBrowserPerSuite, however, simply place your tests in an abstract superclass, then define concrete subclasses
for each browser you wish to test against. Here's an example:
package org.scalatestplus.play.examples.onebrowserpersuite
import play.api.test._
import org.scalatest._
import tags._
import org.scalatestplus.play._
import play.api.{Play, Application}
// Place your tests in an abstract class
abstract class MultiBrowserExampleSpec extends PlaySpec with OneServerPerSuite with OneBrowserPerSuite {
// Override app if you need an Application with other than non-default parameters.
def fakeApplication(): Application =
new GuiceApplicationBuilder(
additionalConfiguration = Map("ehcacheplugin" -> "disabled"),
withRoutes = TestRoute
).build
"The OneBrowserPerSuite trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
}
// Then make a subclass that mixes in the factory for each
// Selenium driver you want to test with.
@FirefoxBrowser class FirefoxExampleSpec extends MultiBrowserExampleSpec with FirefoxFactory
@SafariBrowser class SafariExampleSpec extends MultiBrowserExampleSpec with SafariFactory
@InternetExplorerBrowser class InternetExplorerExampleSpec extends MultiBrowserExampleSpec with InternetExplorerFactory
@ChromeBrowser class ChromeExampleSpec extends MultiBrowserExampleSpec with ChromeFactory
@HtmlUnitBrowser class HtmlUnitExampleSpec extends MultiBrowserExampleSpec with HtmlUnitFactory
The concrete subclasses include tag annotations describing the browser used to make it easier to include or exclude browsers in specific runs. This is not strictly necessary since if a browser is not supported on the host platform the tests will be automatically canceled. For example, here's how the output would look if you ran the above tests on a platform that did not support Selenium drivers for Chrome or Internet Explorer using sbt:
> test-only *onebrowserpersuite* [info] FirefoxExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application [info] - must make the Application available implicitly [info] - must start the Application [info] - must provide the port number [info] - must provide an actual running server [info] - must provide a web driver [info] SafariExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application [info] - must make the Application available implicitly [info] - must start the Application [info] - must provide the port number [info] - must provide an actual running server [info] - must provide a web driver [info] InternetExplorerExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must make the Application available implicitly !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must start the Application !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide the port number !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide an actual running server !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide a web driver !!! CANCELED !!! [info] Was unable to create a Selenium InternetExplorerDriver on this platform. (OneBrowserPerSuite.scala:201) [info] ChromeExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must make the Application available implicitly !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must start the Application !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide the port number !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide an actual running server !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] - must provide a web driver !!! CANCELED !!! [info] Was unable to create a Selenium ChromeDriver on this platform. (OneBrowserPerSuite.scala:201) [info] HtmlUnitExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application [info] - must make the Application available implicitly [info] - must start the Application [info] - must provide the port number [info] - must provide an actual running server [info] - must provide a web driver
For comparison, here is what the output would look like if you just selected tests tagged with FirefoxBrowser in sbt:
> test-only *onebrowserpersuite* -- -n org.scalatest.tags.FirefoxBrowser [info] FirefoxExampleSpec: [info] The OneBrowserPerSuite trait [info] - must provide an Application [info] - must make the Application available implicitly [info] - must start the Application [info] - must provide the port number [info] - must provide an actual running server [info] - must provide a web driver [info] SafariExampleSpec: [info] The OneBrowserPerSuite trait [info] InternetExplorerExampleSpec: [info] The OneBrowserPerSuite trait [info] ChromeExampleSpec: [info] The OneBrowserPerSuite trait [info] HtmlUnitExampleSpec: [info] The OneBrowserPerSuite trait
Trait that provides a new Selenium WebDriver instance for each test executed in a ScalaTest Suite.
Trait that provides a new Selenium WebDriver instance for each test executed in a ScalaTest Suite.
This trait overrides ScalaTest's withFixture method to create a new WebDriver instance
before each test, and ensure it is closed after the test has completed.
The WebDriver is available (implicitly) from method webDriver.
This trait's self-type, ServerProvider, will ensure
a TestServer and Application are available to each test. The self-type will require that you mix in either
GuiceOneServerPerSuite, OneServerPerTest,
ConfiguredServer before you mix in this trait. Your choice among these three
ServerProviders will determine the extent to which one or more TestServers are shared by multiple tests.
Here's an example that shows demonstrates of the services provided by this trait. Note that to use this trait, you must mix in one of the driver factories (this example mixes in FirefoxFactory):
package org.scalatestplus.play.examples.onebrowserpertest
import play.api.test._
import org.scalatest._
import org.scalatest.tags.FirefoxBrowser
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._
import play.api.routing._
@FirefoxBrowser
class ExampleSpec extends PlaySpec with OneServerPerTest with OneBrowserPerTest with FirefoxFactory {
// Override newAppForTest if you need an Application with other than non-default parameters.
override def newAppForTest(testData: TestData): Application = new GuiceApplicationBuilder()
.configure(Map("ehcacheplugin" -> "disabled"))
.router(Router.from(TestRoute))
.build()
"The OneBrowserPerTest trait" must {
"provide an Application" in {
app.configuration.getString("ehcacheplugin") mustBe Some("disabled")
}
"make the Application available implicitly" in {
def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key)
getConfig("ehcacheplugin") mustBe Some("disabled")
}
"start the Application" in {
Play.maybeApplication mustBe Some(app)
}
"provide the port number" in {
port mustBe Helpers.testServerPort
}
"provide an actual running server" in {
import Helpers._
import java.net._
val url = new URL("http://localhost:" + port + "/boum")
val con = url.openConnection().asInstanceOf[HttpURLConnection]
try con.getResponseCode mustBe 404
finally con.disconnect()
}
"provide a web driver" in {
go to ("http://localhost:" + port + "/testing")
pageTitle mustBe "Test Page"
click on find(name("b")).value
eventually { pageTitle mustBe "scalatest" }
}
}
}
Synonym for GuiceOneServerPerSuite.
Synonym for GuiceOneServerPerSuite.
Synonym for GuiceOneServerPerTest
Synonym for GuiceOneServerPerTest
Convenience "super Suite" base class for Play tests.
Convenience "super Suite" base class for Play tests.
Extend this class by default for testing Play apps with the ScalaTest + Play library. You can mix other traits into it to access needed fixtures, such as GuiceOneAppPerSuite, GuiceOneAppPerTest, GuiceOneServerPerSuite, GuiceOneServerPerTest, OneBrowserPerSuite, OneBrowserPerTest, AllBrowsersPerSuite, or AllBrowsersPerTest mix If you want to use trait MixedFixtures, extend MixedPlaySpec instead.
Wraps a port number of a provided TestServer so that it can be made available as an implicit without making an Int implicit.
Wraps a port number of a provided TestServer so that it can be made available as an implicit without making an Int implicit.
An implicit PortNumber is made available by traits that provide a play.api.test.TestServer: MixedFixtures,
OneBrowserPerSuite,
OneBrowserPerTest, GuiceOneServerPerSuite,
and OneServerPerTest.
The implicit PortNumber is taken by the methods of WsScalaTestClient.
Factory whose createWebDriver method will either return a new Selenium SafariDriver, or
UnavailableDriver, if Safari is not available on the host platform.
Factory whose createWebDriver method will either return a new Selenium SafariDriver, or
UnavailableDriver, if Safari is not available on the host platform.
Traits OneBrowserPerSuite and
OneBrowserPerTest extend BrowserFactory and therefore require
you to fill in the createWebDriver method, usually by mixing in one of the BrowserFactory subtraits such as
SafariFactory.
Trait that defines abstract methods that providing a port number and implicit Application and a concrete
method that provides an implicit PortNumber that wraps the port number.
Trait that defines abstract methods that providing a port number and implicit Application and a concrete
method that provides an implicit PortNumber that wraps the port number.
This trait is implemented by OneServerPerSuite,
OneServerPerTest, and
ConfiguredServer, each of which use a different strategy to
provide TestServers to tests. This trait is included in the self-type of
OneBrowserPerSuite, and
OneBrowserPerTest, and
AllBrowsersPerTest, allowing you to select
the WebDriver strategy (i.e., the extent to which WebDrivers are shared between tests) independently from the
TestServer strategy (the extent to which TestServers are shared between tests).
Trait providing convenience methods to create WS requests in tests.
Companion object to trait BrowserFactory that holds a UnavailableDriver object that implements
the Selenium WebDriver interface by throwing UnsupportedOperationException.
Companion object to trait BrowserFactory that holds a UnavailableDriver object that implements
the Selenium WebDriver interface by throwing UnsupportedOperationException. This is
used as a placeholder when a driver is not available on the host platform.
Companion object to trait ChromeFactory that mixes in the trait.
Chrome browser info, which encapsulates the browser name, "[Chrome]"; tag name, org.scalatest.tags.ChromeBrowser; and a factory method that produces a Selenium ChromeDriver.
Chrome browser info, which encapsulates the browser name, "[Chrome]"; tag name, org.scalatest.tags.ChromeBrowser; and a factory method that produces a Selenium ChromeDriver.
This object's superclass, BrowserInfo, is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
Companion object to trait FirefoxFactory that mixes in the trait.
Companion object to trait HtmlUnitFactory that mixes in the trait.
Companion object to trait InternetExplorerFactory that mixes in the trait.
Internet Explorer browser info, which encapsulates the browser name, "[InternetExplorer]"; tag name, org.scalatest.tags.InternetExplorerBrowser; and a factory method that produces a Selenium InternetExplorerDriver.
Internet Explorer browser info, which encapsulates the browser name, "[InternetExplorer]"; tag name, org.scalatest.tags.InternetExplorerBrowser; and a factory method that produces a Selenium InternetExplorerDriver.
This object's superclass, BrowserInfo, is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
Companion object to trait SafariFactory that mixes in the trait.
Safari browser info, which encapsulates the browser name, "[Safari]"; tag name, org.scalatest.tags.SafariBrowser; and a factory method that produces a Selenium SafariDriver.
Safari browser info, which encapsulates the browser name, "[Safari]"; tag name, org.scalatest.tags.SafariBrowser; and a factory method that produces a Selenium SafariDriver.
This object's superclass, BrowserInfo, is used by AllBrowsersPerSuite and
AllBrowsersPerTest: an IndexedSeq[BrowserInfo] is returned
from the browsers field of these traits to specify the browsers to share between tests.
When tests are registered, AllBrowsersPerSuite and AllBrowsersPerTest use the browser name to ensure the tests shared by multiple browsers
have unique names (the name of each shared test is appended with a browser name). When the tests run, these traits
use the BrowserInfo's factory method to create WebDrivers as needed.
The AllBrowsersPerSuite and AllBrowsersPerTest traits use the tag name to automatically tag any tests that use
a particular WebDriver with the appropriate tag so that tests can be dynamically filtered by the browser the use.
Trait that uses a shared test approach to enable you to run the same tests on multiple browsers in a ScalaTest
Suite, where each kind of browser is started and stopped just once for the wholeSuite.Note: the difference between this trait and AllBrowsersPerTest is that this trait will allow you to write tests that rely on maintaining browser state between the tests. This is a good fit for integration tests in which each test builds on actions taken by the previous tests.
This trait overrides
Suite'swithFixturelifecycle method to create a newWebDriverinstance the first time it is needed by each test, and close it the first time it is not needed (thus allowing multiple tests to share the same browser), and overrides thetagslifecycle method to tag the shared tests so you can filter them by browser type. This trait's self-type, ServerProvider, will ensure aTestServerandApplicationare available to each test. The self-type will require that you mix in either GuiceOneServerPerSuite, GuiceOneServerPerTest, ConfiguredServer before you mix in this trait. Your choice among these threeServerProviders will determine the extent to which aTestServeris shared by multiple tests.You'll need to place any tests that you want executed by multiple browsers in a
sharedTestsmethod. Because all tests in a ScalaTestSuitemust have unique names, you'll need to append the browser name (available from theBrowserInfopassed tosharedTests) to each test name:def sharedTests(browser: BrowserInfo) { "The blog app home page" must { "have the correct title " + browser.name in { go to (host + "index.html") pageTitle must be ("Awesome Blog") }All tests registered via
sharedTestswill be registered for each desiredWebDriver, as specified by thebrowsersfield. When running, any tests for browser drivers that are unavailable on the current platform will be canceled. All tests registered undersharedTestswill be tagged automatically if they end with a browser name in square brackets. For example, if a test name ends with[Firefox], it will be automatically tagged with"org.scalatest.tags.FirefoxBrowser". This will allow you can include or exclude the shared tests by browser type using ScalaTest's regular tagging feature.You can use tagging to include or exclude browsers that you sometimes want to test with, but not always. If you never want to test with a particular browser, you can prevent tests for it from being registered at all by overriding
browsersand excluding itsBrowserInfoin the returnedSeq. For example, to disable registration of tests forHtmlUnit, you'd write:override lazy val browsers: IndexedSeq[BrowserInfo] = Vector( FirefoxInfo, SafariInfo, InternetExplorerInfo, ChromeInfo )Note that this trait can only be mixed into traits that register tests as functions, as the shared tests technique is not possible in style traits that declare tests as methods, such as
org.scalatest.Spec. Attempting to do so will become a type error once we release ScalaTest 2.2.0.package org.scalatestplus.play.examples.allbrowserspersuite import play.api.test._ import org.scalatestplus.play._ import org.scalatestplus.play.guice._ import play.api.{Play, Application} import play.api.inject.guice._ import play.api.routing._ import play.api.cache.EhCacheModule class ExampleSpec extends PlaySpec with GuiceOneServerPerSuite with AllBrowsersPerSuite { // Override fakeApplication if you need an Application with other than // default parameters. def fakeApplication() = new GuiceApplicationBuilder() .disable[EhCacheModule] .configure("foo" -> "bar") .router(Router.from(TestRoute)) .build() // Place tests you want run in different browsers in the `sharedTests` method: def sharedTests(browser: BrowserInfo) = { "The AllBrowsersPerSuite trait" must { "provide a web driver " + browser.name in { go to ("http://localhost:" + port + "/testing") pageTitle mustBe "Test Page" click on find(name("b")).value eventually { pageTitle mustBe "scalatest" } } } } // Place tests that don't need a WebDriver outside the `sharedTests` method // in the constructor, the usual place for tests in a `PlaySpec` "The AllBrowsersPerSuite trait" must { "provide an Application" in { app.configuration.getString("foo") mustBe Some("bar") } "make the Application available implicitly" in { def getConfig(key: String)(implicit app: Application) = app.configuration.getString(key) getConfig("foo") mustBe Some("bar") } "start the Application" in { Play.maybeApplication mustBe Some(app) } "provide the port" in { port mustBe Helpers.testServerPort } "provide an actual running server" in { import java.net._ val url = new URL("http://localhost:" + port + "/boum") val con = url.openConnection().asInstanceOf[HttpURLConnection] try con.getResponseCode mustBe 404 finally con.disconnect() } } }Here's how the output would look if you ran the above test class in sbt on a platform that did not support Selenium drivers for Internet Explorer or Chrome:
Because the shared tests will be tagged according to browser, you can include or exclude tests based on the browser they use. For example, here's how the output would look if you ran the above test class with sbt and ask to include only Firefox: