Migrate from EasyMock to Mockito
org.openrewrite.java.testing.easymock.EasyMockToMockito
This recipe will apply changes commonly needed when migrating from EasyMock to Mockito.
Tags
- easymock
- testing
Recipe source
GitHub, Issue Tracker, Maven Central
This recipe is composed of more than one recipe. If you want to customize the set of recipes this is composed of, you can find and copy the GitHub source for the recipe from the link above.
License
This recipe is available under the Moderne Source Available License.
Definition
- Recipe List
- Yaml Recipe List
- Add Gradle or Maven dependency
- groupId:
org.mockito
- artifactId:
mockito-core
- version:
5.x
- onlyIfUsing:
org.easymock.*
- groupId:
- Remove a Gradle or Maven dependency
- groupId:
org.easymock
- artifactId:
easymock
- groupId:
- Replace EasyMock
verify
calls with Mockitoverify
calls - Remove method invocations
- methodPattern:
org.easymock.IExpectationSetters times(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IExpectationSetters once()
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IExpectationSetters atLeastOnce()
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IExpectationSetters anyTimes()
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IMocksControl replay(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.EasyMock replay(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IMocksControl verify(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IMocksControl verifyRecording(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.IMocksControl verifyUnexpectedCalls(..)
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.EasyMockSupport replayAll()
- methodPattern:
- Remove method invocations
- methodPattern:
org.easymock.EasyMockSupport verifyAll()
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andReturn(..)
- newMethodName:
thenReturn
- ignoreDefinition:
true
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andThrow(java.lang.Throwable)
- newMethodName:
thenThrow
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andAnswer(..)
- newMethodName:
thenAnswer
- ignoreDefinition:
true
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andStubReturn(..)
- newMethodName:
thenReturn
- ignoreDefinition:
true
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andStubThrow(java.lang.Throwable)
- newMethodName:
thenThrow
- methodPattern:
- Change method name
- methodPattern:
org.easymock.IExpectationSetters andStubAnswer(..)
- newMethodName:
thenAnswer
- ignoreDefinition:
true
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.IMocksControl mock(..)
- fullyQualifiedTargetTypeName:
org.mockito.Mockito
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.IMocksControl createMock(..)
- fullyQualifiedTargetTypeName:
org.mockito.Mockito
- methodPattern:
- Change type
- oldFullyQualifiedTypeName:
org.easymock.IArgumentMatcher
- newFullyQualifiedTypeName:
org.mockito.ArgumentMatcher
- oldFullyQualifiedTypeName:
- Change method name
- methodPattern:
org.easymock.EasyMock anyObject(..)
- newMethodName:
any
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock capture(..)
- newMethodName:
argThat
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock reportMatcher(..)
- newMethodName:
argThat
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock expect(..)
- newMethodName:
when
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock createNiceMock(..)
- newMethodName:
mock
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock createStrictMock(..)
- newMethodName:
mock
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock createMock(..)
- newMethodName:
mock
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock niceMock(..)
- newMethodName:
mock
- methodPattern:
- Change method name
- methodPattern:
org.easymock.EasyMock strictMock(..)
- newMethodName:
mock
- methodPattern:
- Reorder method arguments
- methodPattern:
org.easymock.EasyMock mock(String, Class)
- newParameterNames:
[classToMock, name]
- oldParameterNames:
[name, classToMock]
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock lt(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock leq(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock gt(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock geq(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock and(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock or(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Change method target to static
- methodPattern:
org.easymock.EasyMock not(..)
- fullyQualifiedTargetTypeName:
org.mockito.AdditionalMatchers
- methodPattern:
- Migrate Test classes that extend
org.easymock.EasyMockSupport
to use Mockito - Change type
- oldFullyQualifiedTypeName:
org.easymock.EasyMock
- newFullyQualifiedTypeName:
org.mockito.Mockito
- oldFullyQualifiedTypeName:
- Change type
- oldFullyQualifiedTypeName:
org.easymock.EasyMockRunner
- newFullyQualifiedTypeName:
org.mockito.junit.MockitoJUnitRunner
- oldFullyQualifiedTypeName:
- Change type
- oldFullyQualifiedTypeName:
org.easymock.Mock
- newFullyQualifiedTypeName:
org.mockito.Mock
- oldFullyQualifiedTypeName:
- Change type
- oldFullyQualifiedTypeName:
org.easymock.TestSubject
- newFullyQualifiedTypeName:
org.mockito.InjectMocks
- oldFullyQualifiedTypeName:
- Mockito best practices
---
type: specs.openrewrite.org/v1beta/recipe
name: org.openrewrite.java.testing.easymock.EasyMockToMockito
displayName: Migrate from EasyMock to Mockito
description: This recipe will apply changes commonly needed when migrating from EasyMock to Mockito.
tags:
- easymock
- testing
recipeList:
- org.openrewrite.java.dependencies.AddDependency:
groupId: org.mockito
artifactId: mockito-core
version: 5.x
onlyIfUsing: org.easymock.*
- org.openrewrite.java.dependencies.RemoveDependency:
groupId: org.easymock
artifactId: easymock
- org.openrewrite.java.testing.easymock.EasyMockVerifyToMockitoVerify
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IExpectationSetters times(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IExpectationSetters once()
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IExpectationSetters atLeastOnce()
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IExpectationSetters anyTimes()
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IMocksControl replay(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.EasyMock replay(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IMocksControl verify(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IMocksControl verifyRecording(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.IMocksControl verifyUnexpectedCalls(..)
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.EasyMockSupport replayAll()
- org.openrewrite.java.RemoveMethodInvocations:
methodPattern: org.easymock.EasyMockSupport verifyAll()
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andReturn(..)
newMethodName: thenReturn
ignoreDefinition: true
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andThrow(java.lang.Throwable)
newMethodName: thenThrow
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andAnswer(..)
newMethodName: thenAnswer
ignoreDefinition: true
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andStubReturn(..)
newMethodName: thenReturn
ignoreDefinition: true
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andStubThrow(java.lang.Throwable)
newMethodName: thenThrow
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.IExpectationSetters andStubAnswer(..)
newMethodName: thenAnswer
ignoreDefinition: true
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.IMocksControl mock(..)
fullyQualifiedTargetTypeName: org.mockito.Mockito
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.IMocksControl createMock(..)
fullyQualifiedTargetTypeName: org.mockito.Mockito
- org.openrewrite.java.ChangeType:
oldFullyQualifiedTypeName: org.easymock.IArgumentMatcher
newFullyQualifiedTypeName: org.mockito.ArgumentMatcher
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock anyObject(..)
newMethodName: any
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock capture(..)
newMethodName: argThat
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock reportMatcher(..)
newMethodName: argThat
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock expect(..)
newMethodName: when
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock createNiceMock(..)
newMethodName: mock
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock createStrictMock(..)
newMethodName: mock
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock createMock(..)
newMethodName: mock
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock niceMock(..)
newMethodName: mock
- org.openrewrite.java.ChangeMethodName:
methodPattern: org.easymock.EasyMock strictMock(..)
newMethodName: mock
- org.openrewrite.java.ReorderMethodArguments:
methodPattern: org.easymock.EasyMock mock(String, Class)
newParameterNames: [classToMock, name]
oldParameterNames: [name, classToMock]
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock lt(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock leq(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock gt(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock geq(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock and(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock or(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.ChangeMethodTargetToStatic:
methodPattern: org.easymock.EasyMock not(..)
fullyQualifiedTargetTypeName: org.mockito.AdditionalMatchers
- org.openrewrite.java.testing.easymock.RemoveExtendsEasyMockSupport
- org.openrewrite.java.ChangeType:
oldFullyQualifiedTypeName: org.easymock.EasyMock
newFullyQualifiedTypeName: org.mockito.Mockito
- org.openrewrite.java.ChangeType:
oldFullyQualifiedTypeName: org.easymock.EasyMockRunner
newFullyQualifiedTypeName: org.mockito.junit.MockitoJUnitRunner
- org.openrewrite.java.ChangeType:
oldFullyQualifiedTypeName: org.easymock.Mock
newFullyQualifiedTypeName: org.mockito.Mock
- org.openrewrite.java.ChangeType:
oldFullyQualifiedTypeName: org.easymock.TestSubject
newFullyQualifiedTypeName: org.mockito.InjectMocks
- org.openrewrite.java.testing.mockito.MockitoBestPractices
Usage
This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-testing-frameworks
in your build file or by running a shell command (in which case no build changes are needed):
- Gradle
- Gradle init script
- Maven POM
- Maven Command Line
- Moderne CLI
- Add the following to your
build.gradle
file:
plugins {
id("org.openrewrite.rewrite") version("6.28.3")
}
rewrite {
activeRecipe("org.openrewrite.java.testing.easymock.EasyMockToMockito")
setExportDatatables(true)
}
repositories {
mavenCentral()
}
dependencies {
rewrite("org.openrewrite.recipe:rewrite-testing-frameworks:2.24.0")
}
- Run
gradle rewriteRun
to run the recipe.
- Create a file named
init.gradle
in the root of your project.
initscript {
repositories {
maven { url "https://plugins.gradle.org/m2" }
}
dependencies { classpath("org.openrewrite:plugin:6.28.3") }
}
rootProject {
plugins.apply(org.openrewrite.gradle.RewritePlugin)
dependencies {
rewrite("org.openrewrite.recipe:rewrite-testing-frameworks:2.24.0")
}
rewrite {
activeRecipe("org.openrewrite.java.testing.easymock.EasyMockToMockito")
setExportDatatables(true)
}
afterEvaluate {
if (repositories.isEmpty()) {
repositories {
mavenCentral()
}
}
}
}
- Run the recipe.
gradle --init-script init.gradle rewriteRun
- Add the following to your
pom.xml
file:
<project>
<build>
<plugins>
<plugin>
<groupId>org.openrewrite.maven</groupId>
<artifactId>rewrite-maven-plugin</artifactId>
<version>5.47.0</version>
<configuration>
<exportDatatables>true</exportDatatables>
<activeRecipes>
<recipe>org.openrewrite.java.testing.easymock.EasyMockToMockito</recipe>
</activeRecipes>
</configuration>
<dependencies>
<dependency>
<groupId>org.openrewrite.recipe</groupId>
<artifactId>rewrite-testing-frameworks</artifactId>
<version>2.24.0</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
- Run
mvn rewrite:run
to run the recipe.
You will need to have Maven installed on your machine before you can run the following command.
mvn -U org.openrewrite.maven:rewrite-maven-plugin:run -Drewrite.recipeArtifactCoordinates=org.openrewrite.recipe:rewrite-testing-frameworks:RELEASE -Drewrite.activeRecipes=org.openrewrite.java.testing.easymock.EasyMockToMockito -Drewrite.exportDatatables=true
You will need to have configured the Moderne CLI on your machine before you can run the following command.
mod run . --recipe EasyMockToMockito
If the recipe is not available locally, then you can install it using:
mod config recipes jar install org.openrewrite.recipe:rewrite-testing-frameworks:2.24.0
See how this recipe works across multiple open-source repositories
Run this recipe on OSS repos at scale with the Moderne SaaS.
The community edition of the Moderne platform enables you to easily run recipes across thousands of open-source repositories.
Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.
Data Tables
Source files that had results
org.openrewrite.table.SourcesFileResults
Source files that were modified by the recipe run.
Column Name | Description |
---|---|
Source path before the run | The source path of the file before the run. null when a source file was created during the run. |
Source path after the run | A recipe may modify the source path. This is the path after the run. null when a source file was deleted during the run. |
Parent of the recipe that made changes | In a hierarchical recipe, the parent of the recipe that made a change. Empty if this is the root of a hierarchy or if the recipe is not hierarchical at all. |
Recipe that made changes | The specific recipe that made a change. |
Estimated time saving | An estimated effort that a developer to fix manually instead of using this recipe, in unit of seconds. |
Cycle | The recipe cycle in which the change was made. |
Source files that errored on a recipe
org.openrewrite.table.SourcesFileErrors
The details of all errors produced by a recipe run.
Column Name | Description |
---|---|
Source path | The file that failed to parse. |
Recipe that made changes | The specific recipe that made a change. |
Stack trace | The stack trace of the failure. |
Recipe performance
org.openrewrite.table.RecipeRunStats
Statistics used in analyzing the performance of recipes.
Column Name | Description |
---|---|
The recipe | The recipe whose stats are being measured both individually and cumulatively. |
Source file count | The number of source files the recipe ran over. |
Source file changed count | The number of source files which were changed in the recipe run. Includes files created, deleted, and edited. |
Cumulative scanning time | The total time spent across the scanning phase of this recipe. |
99th percentile scanning time | 99 out of 100 scans completed in this amount of time. |
Max scanning time | The max time scanning any one source file. |
Cumulative edit time | The total time spent across the editing phase of this recipe. |
99th percentile edit time | 99 out of 100 edits completed in this amount of time. |
Max edit time | The max time editing any one source file. |
Contributors
Jacob van Lingen, Tim te Beek, Tracey Yoshima, Jonathan Schnéider, Knut Wannheden, Laurens Westerlaken, Greg Adams, Matthias Klauer, Jente Sondervorst, Patrick Way, Sander Knauff, Jonathan Schneider, Greg Adams, John Burns, Patrick, Adam Birem, Nick McKinney, gideon-sunbit, Sam Snyder, SiBorea, Laurens Westerlaken, Josh Soref, Tim te Beek, Niels de Bruin, Aaron Gershman