Class TestContext

java.lang.Object
io.vertx.rxjava3.ext.unit.TestContext
All Implemented Interfaces:
io.vertx.lang.rx.RxDelegate
public class TestContext extends Object implements io.vertx.lang.rx.RxDelegate
The test context is used for performing test assertions and manage the completion of the test. This context is provided by vertx-unit as argument of the test case.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

  • Field Details

    • __TYPE_ARG

      public static final io.vertx.lang.rx.TypeArg<TestContext> __TYPE_ARG

  • Constructor Details

    • TestContext

      public TestContext(TestContext delegate)

    • TestContext

      public TestContext(Object delegate)

  • Method Details

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • getDelegate

      public TestContext getDelegate()
      Specified by:
      getDelegate in interface io.vertx.lang.rx.RxDelegate

    • get

      public <T> T get(String key)
      Get some data from the context.
      Parameters:
      key - the key of the data
      Returns:
      the data

    • put

      public <T> T put(String key, Object value)
      Put some data in the context.

      This can be used to share data between different tests and before/after phases.

      Parameters:
      key - the key of the data
      value - the data
      Returns:
      the previous object when it exists

    • remove

      public <T> T remove(String key)
      Remove some data from the context.
      Parameters:
      key - the key to remove
      Returns:
      the removed object when it exists

    • assertNull

      public TestContext assertNull(Object expected)
      Assert the expected argument is null. If the argument is not, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the argument being asserted to be null
      Returns:
      a reference to this, so the API can be used fluently

    • assertNull

      public TestContext assertNull(Object expected, String message)
      Assert the expected argument is null. If the argument is not, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the argument being asserted to be null
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertNotNull

      public TestContext assertNotNull(Object expected)
      Assert the expected argument is not null. If the argument is null, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the argument being asserted to be not null
      Returns:
      a reference to this, so the API can be used fluently

    • assertNotNull

      public TestContext assertNotNull(Object expected, String message)
      Assert the expected argument is not null. If the argument is null, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the argument being asserted to be not null
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertTrue

      public TestContext assertTrue(boolean condition)
      Assert the specified condition is true. If the condition is false, an assertion error is thrown otherwise the execution continue.
      Parameters:
      condition - the condition to assert
      Returns:
      a reference to this, so the API can be used fluently

    • assertTrue

      public TestContext assertTrue(boolean condition, String message)
      Assert the specified condition is true. If the condition is false, an assertion error is thrown otherwise the execution continue.
      Parameters:
      condition - the condition to assert
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertFalse

      public TestContext assertFalse(boolean condition)
      Assert the specified condition is false. If the condition is true, an assertion error is thrown otherwise the execution continue.
      Parameters:
      condition - the condition to assert
      Returns:
      a reference to this, so the API can be used fluently

    • assertFalse

      public TestContext assertFalse(boolean condition, String message)
      Assert the specified condition is false. If the condition is true, an assertion error is thrown otherwise the execution continue.
      Parameters:
      condition - the condition to assert
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertEquals

      public TestContext assertEquals(Object expected, Object actual)
      Assert the expected argument is equals to the actual argument. If the arguments are not equals an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the object the actual object is supposedly equals to
      actual - the actual object to test
      Returns:
      a reference to this, so the API can be used fluently

    • assertEquals

      public TestContext assertEquals(Object expected, Object actual, String message)
      Assert the expected argument is equals to the actual argument. If the arguments are not equals an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the object the actual object is supposedly equals to
      actual - the actual object to test
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertInRange

      public TestContext assertInRange(double expected, double actual, double delta)
      Asserts that the expected double argument is equals to the actual double argument within a positive delta. If the arguments do not satisfy this, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the object the actual object is supposedly equals to
      actual - the actual object to test
      delta - the maximum delta
      Returns:
      a reference to this, so the API can be used fluently

    • assertInRange

      public TestContext assertInRange(double expected, double actual, double delta, String message)
      Asserts that the expected double argument is equals to the actual double argument within a positive delta. If the arguments do not satisfy this, an assertion error is thrown otherwise the execution continue.
      Parameters:
      expected - the object the actual object is supposedly equals to
      actual - the actual object to test
      delta - the maximum delta
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • assertNotEquals

      public TestContext assertNotEquals(Object first, Object second)
      Assert the first argument is not equals to the second argument. If the arguments are equals an assertion error is thrown otherwise the execution continue.
      Parameters:
      first - the first object to test
      second - the second object to test
      Returns:
      a reference to this, so the API can be used fluently

    • assertNotEquals

      public TestContext assertNotEquals(Object first, Object second, String message)
      Assert the first argument is not equals to the second argument. If the arguments are equals an assertion error is thrown otherwise the execution continue.
      Parameters:
      first - the first object to test
      second - the second object to test
      message - the failure message
      Returns:
      a reference to this, so the API can be used fluently

    • verify

      public TestContext verify(Handler<Void> block)
      Execute the provided handler, which may contain assertions, possibly from any third-party assertion framework. Any AssertionError thrown will be caught (and propagated) in order to fulfill potential expected async completeness.
      Parameters:
      block - block of code to be executed
      Returns:
      a reference to this, so the API can be used fluently

    • fail

      public void fail()
      Throw a failure.

    • fail

      public void fail(String message)
      Throw a failure with the specified failure message.
      Parameters:
      message - the failure message

    • fail

      public void fail(Throwable cause)
      Throw a failure with the specified failure cause.
      Parameters:
      cause - the failure cause

    • async

      public Async async()
      Create and returns a new async object, the returned async controls the completion of the test. Calling the Async.complete() completes the async operation.

      The test case will complete when all the async objects have their Async.complete() method called at least once.

      This method shall be used for creating asynchronous exit points for the executed test.

      Returns:
      the async instance

    • async

      public Async async(int count)
      Create and returns a new async object, the returned async controls the completion of the test. This async operation completes when the Async.countDown() is called count times.

      The test case will complete when all the async objects have their Async.complete() method called at least once.

      This method shall be used for creating asynchronous exit points for the executed test.

      Parameters:
      count -
      Returns:
      the async instance

    • strictAsync

      public Async strictAsync(int count)
      Create and returns a new async object, the returned async controls the completion of the test. This async operation completes when the Async.countDown() is called count times.

      If Async.countDown() is called more than count times, an IllegalStateException is thrown.

      The test case will complete when all the async objects have their Async.complete() method called at least once.

      This method shall be used for creating asynchronous exit points for the executed test.

      Parameters:
      count -
      Returns:
      the async instance

    • exceptionHandler

      public Handler<Throwable> exceptionHandler()
      Returns:
      an exception handler that will fail this context

    • asyncAssertSuccess

      public <T> Handler<AsyncResult<T>> asyncAssertSuccess()
      Creates and returns a new async handler, the returned handler controls the completion of the test.

      When the returned handler is called back with a succeeded result it completes the async operation.

      When the returned handler is called back with a failed result it fails the test with the cause of the failure.

      Returns:
      the async result handler

    • asyncAssertSuccess

      public <T> Handler<AsyncResult<T>> asyncAssertSuccess(Handler<T> resultHandler)
      Creates and returns a new async handler, the returned handler controls the completion of the test.

      When the returned handler is called back with a succeeded result it invokes the resultHandler argument with the async result. The test completes after the result handler is invoked and does not fails.

      When the returned handler is called back with a failed result it fails the test with the cause of the failure.

      Note that the result handler can create other async objects during its invocation that would postpone the completion of the test case until those objects are resolved.

      Parameters:
      resultHandler - the result handler
      Returns:
      the async result handler

    • asyncAssertFailure

      public <T> Handler<AsyncResult<T>> asyncAssertFailure()
      Creates and returns a new async handler, the returned handler controls the completion of the test.

      When the returned handler is called back with a failed result it completes the async operation.

      When the returned handler is called back with a succeeded result it fails the test.

      Returns:
      the async result handler

    • asyncAssertFailure

      public <T> Handler<AsyncResult<T>> asyncAssertFailure(Handler<Throwable> causeHandler)
      Creates and returns a new async handler, the returned handler controls the completion of the test.

      When the returned handler is called back with a failed result it completes the async operation.

      When the returned handler is called back with a succeeded result it fails the test.

      Parameters:
      causeHandler - the cause handler
      Returns:
      the async result handler

    • newInstance

      public static TestContext newInstance(TestContext arg)