Package org.springframework.boot.test.context.assertj

Class ApplicationContextAssert<C extends ApplicationContext>

java.lang.Object
org.assertj.core.api.AbstractAssert<ApplicationContextAssert<C>,C>
org.springframework.boot.test.context.assertj.ApplicationContextAssert<C>
Type Parameters:
C - the application context type
All Implemented Interfaces:
org.assertj.core.api.Assert<ApplicationContextAssert<C>,C>, org.assertj.core.api.Descriptable<ApplicationContextAssert<C>>, org.assertj.core.api.ExtensionPoints<ApplicationContextAssert<C>,C>
public class ApplicationContextAssert<C extends ApplicationContext> extends org.assertj.core.api.AbstractAssert<ApplicationContextAssert<C>,C>
AssertJ assertions that can be applied to an ApplicationContext.
Since:
2.0.0
Author:
Phillip Webb, Andy Wilkinson
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static enum 
    ApplicationContextAssert.Scope
    The scope of an assertion.

  • Field Summary

    Fields inherited from class org.assertj.core.api.AbstractAssert

    actual, info, myself, objects, throwUnsupportedExceptionOnEquals

  • Method Summary

    Modifier and Type
    Method
    Description
    ApplicationContextAssert<C>
    doesNotHaveBean(Class<?> type)
    Verifies that the application context (or ancestors) does not contain any beans of the given type.
    ApplicationContextAssert<C>
    doesNotHaveBean(Class<?> type, ApplicationContextAssert.Scope scope)
    Verifies that the application context does not contain any beans of the given type.
    ApplicationContextAssert<C>
    doesNotHaveBean(String name)
    Verifies that the application context does not contain a beans of the given name.
    protected final C
    getApplicationContext()
     
    <T> org.assertj.core.api.AbstractObjectAssert<?,T>
    getBean(Class<T> type)
    Obtain a single bean of the given type from the application context (or ancestors), the bean becoming the object under test.
    <T> org.assertj.core.api.AbstractObjectAssert<?,T>
    getBean(Class<T> type, ApplicationContextAssert.Scope scope)
    Obtain a single bean of the given type from the application context, the bean becoming the object under test.
    org.assertj.core.api.AbstractObjectAssert<?,Object>
    getBean(String name)
    Obtain a single bean of the given name from the application context, the bean becoming the object under test.
    <T> org.assertj.core.api.AbstractObjectAssert<?,T>
    getBean(String name, Class<T> type)
    Obtain a single bean of the given name and type from the application context, the bean becoming the object under test.
    <T> org.assertj.core.api.AbstractObjectArrayAssert<?,String>
    getBeanNames(Class<T> type)
    Obtain the beans names of the given type from the application context, the names becoming the object array under test.
    <T> org.assertj.core.api.MapAssert<String,T>
    getBeans(Class<T> type)
    Obtain a map bean names and instances of the given type from the application context (or ancestors), the map becoming the object under test.
    <T> org.assertj.core.api.MapAssert<String,T>
    getBeans(Class<T> type, ApplicationContextAssert.Scope scope)
    Obtain a map bean names and instances of the given type from the application context, the map becoming the object under test.
    org.assertj.core.api.AbstractThrowableAssert<?,? extends Throwable>
    getFailure()
    Obtain the failure that stopped the application context from running, the failure becoming the object under test.
    protected final Throwable
    getStartupFailure()
     
    ApplicationContextAssert<C>
    hasBean(String name)
    Verifies that the application context contains a bean with the given name.
    ApplicationContextAssert<C>
    hasFailed()
    Verifies that the application has failed to start.
    ApplicationContextAssert<C>
    hasNotFailed()
    Verifies that the application has not failed to start.
    ApplicationContextAssert<C>
    hasSingleBean(Class<?> type)
    Verifies that the application context (or ancestors) contains a single bean with the given type.
    ApplicationContextAssert<C>
    hasSingleBean(Class<?> type, ApplicationContextAssert.Scope scope)
    Verifies that the application context contains a single bean with the given type.

    Methods inherited from class org.assertj.core.api.AbstractAssert

    areEqual, asInstanceOf, asList, assertionError, asString, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, doesNotHaveSameHashCodeAs, doesNotHaveToString, equals, extracting, extracting, failure, failureWithActualExpected, failWithActualExpectedAndMessage, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, inBinary, inHexadecimal, is, isElementOfCustomAssert, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isInstanceOfSatisfying, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, newListAssertInstance, overridingErrorMessage, overridingErrorMessage, satisfies, satisfies, satisfies, satisfiesAnyOf, satisfiesAnyOf, satisfiesAnyOfForProxy, satisfiesForProxy, setCustomRepresentation, setDescriptionConsumer, setPrintAssertionsDescription, throwAssertionError, usingComparator, usingComparator, usingDefaultComparator, usingRecursiveAssertion, usingRecursiveAssertion, usingRecursiveComparison, usingRecursiveComparison, withFailMessage, withFailMessage, withRepresentation, withThreadDumpOnError

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.assertj.core.api.Descriptable

    as, as, as, describedAs

  • Method Details

    • hasBean

      public ApplicationContextAssert<C> hasBean(String name)
      Verifies that the application context contains a bean with the given name.

      Example: 

       assertThat(context).hasBean("fooBean");
      Parameters:
      name - the name of the bean
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context does not contain a bean with the given name

    • hasSingleBean

      public ApplicationContextAssert<C> hasSingleBean(Class<?> type)
      Verifies that the application context (or ancestors) contains a single bean with the given type.

      Example: 

       assertThat(context).hasSingleBean(Foo.class);
      Parameters:
      type - the bean type
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context does no beans of the given type
      AssertionError - if the application context contains multiple beans of the given type

    • hasSingleBean

      public ApplicationContextAssert<C> hasSingleBean(Class<?> type, ApplicationContextAssert.Scope scope)
      Verifies that the application context contains a single bean with the given type.

      Example: 

       assertThat(context).hasSingleBean(Foo.class, Scope.NO_ANCESTORS);
      Parameters:
      type - the bean type
      scope - the scope of the assertion
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context does no beans of the given type
      AssertionError - if the application context contains multiple beans of the given type

    • doesNotHaveBean

      public ApplicationContextAssert<C> doesNotHaveBean(Class<?> type)
      Verifies that the application context (or ancestors) does not contain any beans of the given type.

      Example: 

       assertThat(context).doesNotHaveBean(Foo.class);
      Parameters:
      type - the bean type
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains any beans of the given type

    • doesNotHaveBean

      public ApplicationContextAssert<C> doesNotHaveBean(Class<?> type, ApplicationContextAssert.Scope scope)
      Verifies that the application context does not contain any beans of the given type.

      Example: 

       assertThat(context).doesNotHaveBean(Foo.class, Scope.NO_ANCESTORS);
      Parameters:
      type - the bean type
      scope - the scope of the assertion
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains any beans of the given type

    • doesNotHaveBean

      public ApplicationContextAssert<C> doesNotHaveBean(String name)
      Verifies that the application context does not contain a beans of the given name.

      Example: 

       assertThat(context).doesNotHaveBean("fooBean");
      Parameters:
      name - the name of the bean
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains a beans of the given name

    • getBeanNames

      public <T> org.assertj.core.api.AbstractObjectArrayAssert<?,String> getBeanNames(Class<T> type)
      Obtain the beans names of the given type from the application context, the names becoming the object array under test.

      Example: 

       assertThat(context).getBeanNames(Foo.class).containsOnly("fooBean");
      Type Parameters:
      T - the bean type
      Parameters:
      type - the bean type
      Returns:
      array assertions for the bean names
      Throws:
      AssertionError - if the application context did not start

    • getBean

      public <T> org.assertj.core.api.AbstractObjectAssert<?,T> getBean(Class<T> type)
      Obtain a single bean of the given type from the application context (or ancestors), the bean becoming the object under test. If no beans of the specified type can be found an assert on null is returned.

      Example: 

       assertThat(context).getBean(Foo.class).isInstanceOf(DefaultFoo.class);
 assertThat(context).getBean(Bar.class).isNull();
      Type Parameters:
      T - the bean type
      Parameters:
      type - the bean type
      Returns:
      bean assertions for the bean, or an assert on null if the no bean is found
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains multiple beans of the given type

    • getBean

      public <T> org.assertj.core.api.AbstractObjectAssert<?,T> getBean(Class<T> type, ApplicationContextAssert.Scope scope)
      Obtain a single bean of the given type from the application context, the bean becoming the object under test. If no beans of the specified type can be found an assert on null is returned.

      Example: 

       assertThat(context).getBean(Foo.class, Scope.NO_ANCESTORS).isInstanceOf(DefaultFoo.class);
 assertThat(context).getBean(Bar.class, Scope.NO_ANCESTORS).isNull();
      Type Parameters:
      T - the bean type
      Parameters:
      type - the bean type
      scope - the scope of the assertion
      Returns:
      bean assertions for the bean, or an assert on null if the no bean is found
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains multiple beans of the given type

    • getBean

      public org.assertj.core.api.AbstractObjectAssert<?,Object> getBean(String name)
      Obtain a single bean of the given name from the application context, the bean becoming the object under test. If no bean of the specified name can be found an assert on null is returned.

      Example: 

       assertThat(context).getBean("foo").isInstanceOf(Foo.class);
 assertThat(context).getBean("foo").isNull();
      Parameters:
      name - the name of the bean
      Returns:
      bean assertions for the bean, or an assert on null if the no bean is found
      Throws:
      AssertionError - if the application context did not start

    • getBean

      public <T> org.assertj.core.api.AbstractObjectAssert<?,T> getBean(String name, Class<T> type)
      Obtain a single bean of the given name and type from the application context, the bean becoming the object under test. If no bean of the specified name can be found an assert on null is returned.

      Example: 

       assertThat(context).getBean("foo", Foo.class).isInstanceOf(DefaultFoo.class);
 assertThat(context).getBean("foo", Foo.class).isNull();
      Type Parameters:
      T - the bean type
      Parameters:
      name - the name of the bean
      type - the bean type
      Returns:
      bean assertions for the bean, or an assert on null if the no bean is found
      Throws:
      AssertionError - if the application context did not start
      AssertionError - if the application context contains a bean with the given name but a different type

    • getBeans

      public <T> org.assertj.core.api.MapAssert<String,T> getBeans(Class<T> type)
      Obtain a map bean names and instances of the given type from the application context (or ancestors), the map becoming the object under test. If no bean of the specified type can be found an assert on an empty map is returned.

      Example: 

       assertThat(context).getBeans(Foo.class).containsKey("foo");
      Type Parameters:
      T - the bean type
      Parameters:
      type - the bean type
      Returns:
      bean assertions for the beans, or an assert on an empty map if the no beans are found
      Throws:
      AssertionError - if the application context did not start

    • getBeans

      public <T> org.assertj.core.api.MapAssert<String,T> getBeans(Class<T> type, ApplicationContextAssert.Scope scope)
      Obtain a map bean names and instances of the given type from the application context, the map becoming the object under test. If no bean of the specified type can be found an assert on an empty map is returned.

      Example: 

       assertThat(context).getBeans(Foo.class, Scope.NO_ANCESTORS).containsKey("foo");
      Type Parameters:
      T - the bean type
      Parameters:
      type - the bean type
      scope - the scope of the assertion
      Returns:
      bean assertions for the beans, or an assert on an empty map if the no beans are found
      Throws:
      AssertionError - if the application context did not start

    • getFailure

      public org.assertj.core.api.AbstractThrowableAssert<?,? extends Throwable> getFailure()
      Obtain the failure that stopped the application context from running, the failure becoming the object under test.

      Example: 

       assertThat(context).getFailure().containsMessage("missing bean");
      Returns:
      assertions on the cause of the failure
      Throws:
      AssertionError - if the application context started without a failure

    • hasFailed

      public ApplicationContextAssert<C> hasFailed()
      Verifies that the application has failed to start.

      Example: 

       assertThat(context).hasFailed();
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context started without a failure

    • hasNotFailed

      public ApplicationContextAssert<C> hasNotFailed()
      Verifies that the application has not failed to start.

      Example: 

       assertThat(context).hasNotFailed();
      Returns:
      this assertion object.
      Throws:
      AssertionError - if the application context failed to start

    • getApplicationContext

      protected final C getApplicationContext()

    • getStartupFailure

      protected final Throwable getStartupFailure()