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Migrate to AssertJ assertions

org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ
Migrate Hamcrest assertThat(..) to AssertJ Assertions.

Tags

  • testing
  • assertj
  • hamcrest

Recipe source

  • groupId: org.openrewrite.recipe
  • artifactId: rewrite-testing-frameworks
  • version: 2.1.0
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.

Usage

This recipe has no required configuration options. It can be activated by adding a dependency on org.openrewrite.recipe:rewrite-testing-frameworks:2.1.0 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
  1. 1.
    Add the following to your build.gradle file:
build.gradle
plugins {
id("org.openrewrite.rewrite") version("6.5.6")
}
rewrite {
activeRecipe("org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ")
}
repositories {
mavenCentral()
}
dependencies {
rewrite("org.openrewrite.recipe:rewrite-testing-frameworks:2.1.0")
}
  1. 2.
    Run gradle rewriteRun to run the recipe.
  1. 1.
    Create a file named init.gradle in the root of your project.
init.gradle
initscript {
repositories {
maven { url "https://plugins.gradle.org/m2" }
}
dependencies { classpath("org.openrewrite:plugin:6.5.6") }
}
rootProject {
plugins.apply(org.openrewrite.gradle.RewritePlugin)
dependencies {
rewrite("org.openrewrite.recipe:rewrite-testing-frameworks:2.1.0")
}
rewrite {
activeRecipe("org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ")
}
afterEvaluate {
if (repositories.isEmpty()) {
repositories {
mavenCentral()
}
}
}
}
  1. 2.
    Run gradle --init-script init.gradle rewriteRun to run the recipe.
  1. 1.
    Add the following to your pom.xml file:
pom.xml
<project>
<build>
<plugins>
<plugin>
<groupId>org.openrewrite.maven</groupId>
<artifactId>rewrite-maven-plugin</artifactId>
<version>5.13.0</version>
<configuration>
<activeRecipes>
<recipe>org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ</recipe>
</activeRecipes>
</configuration>
<dependencies>
<dependency>
<groupId>org.openrewrite.recipe</groupId>
<artifactId>rewrite-testing-frameworks</artifactId>
<version>2.1.0</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
  1. 2.
    Run mvn rewrite:run to run the recipe.
shell
mvn -U org.openrewrite.maven:rewrite-maven-plugin:run \
-Drewrite.recipeArtifactCoordinates=org.openrewrite.recipe:rewrite-testing-frameworks:RELEASE \
-Drewrite.activeRecipes=org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ
You will need to have configured the Moderne CLI on your machine before you can run the following command.
shell
mod run . --recipe MigrateHamcrestToAssertJ

Definition

Recipe List
Yaml Recipe List
---
type: specs.openrewrite.org/v1beta/recipe
name: org.openrewrite.java.testing.hamcrest.MigrateHamcrestToAssertJ
displayName: Migrate to AssertJ assertions
description: Migrate Hamcrest `assertThat(..)` to AssertJ `Assertions`.
tags:
- testing
- assertj
- hamcrest
recipeList:
- org.openrewrite.java.testing.hamcrest.RemoveIsMatcher
- org.openrewrite.java.testing.hamcrest.HamcrestIsMatcherToAssertJ
- org.openrewrite.java.testing.hamcrest.HamcrestOfMatchersToAssertJ
- org.openrewrite.java.testing.hamcrest.AssertThatBooleanToAssertJ
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: comparesEqualTo
assertion: isEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: equalTo
assertion: isEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: greaterThanOrEqualTo
assertion: isGreaterThanOrEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: greaterThan
assertion: isGreaterThan
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasToString
assertion: hasToString
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: lessThanOrEqualTo
assertion: isLessThanOrEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: lessThan
assertion: isLessThan
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: notNullValue
assertion: isNotNull
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: not
assertion: isNotEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: nullValue
assertion: isNull
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: sameInstance
assertion: isSameAs
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: instanceOf
assertion: isInstanceOf
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: isA
assertion: isInstanceOf
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: arrayContaining
assertion: containsExactly
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: arrayContainingInAnyOrder
assertion: containsExactlyInAnyOrder
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: arrayWithSize
assertion: hasSize
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: emptyArray
assertion: isEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasItemInArray
assertion: contains
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: blankString
assertion: isBlank
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: containsString
assertion: contains
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: containsStringIgnoringCase
assertion: containsIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: emptyOrNullString
assertion: isNullOrEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: emptyString
assertion: isEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: endsWith
assertion: endsWith
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: endsWithIgnoringCase
assertion: endsWithIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: equalToIgnoringCase
assertion: isEqualToIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: equalToIgnoringWhiteSpace
assertion: isEqualToIgnoringWhitespace
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasLength
assertion: hasSize
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: isEmptyString
assertion: isEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: isEmptyOrNullString
assertion: isNullOrEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: matchesPattern
assertion: matches
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: matchesRegex
assertion: matches
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: startsWith
assertion: startsWith
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: startsWithIgnoringCase
assertion: startsWithIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: contains
assertion: containsExactly
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: containsInAnyOrder
assertion: containsExactlyInAnyOrder
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: empty
assertion: isEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasSize
assertion: hasSize
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasItem
assertion: contains
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasItems
assertion: contains
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: in
assertion: isIn
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: isIn
assertion: isIn
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasEntry
assertion: containsEntry
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasKey
assertion: containsKey
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: hasValue
assertion: containsValue
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: aMapWithSize
assertion: hasSize
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: anEmptyMap
assertion: isEmpty
- org.openrewrite.java.testing.hamcrest.HamcrestMatcherToAssertJ:
matcher: closeTo
assertion: isCloseTo
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: equalTo
assertion: isNotEqualTo
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: hasToString
assertion: doesNotHaveToString
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: in
assertion: isNotIn
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: isIn
assertion: isNotIn
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: instanceOf
assertion: isNotInstanceOf
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: nullValue
assertion: isNotNull
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: sameInstance
assertion: isNotSameAs
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: equalToIgnoringCase
assertion: isNotEqualToIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: equalToIgnoringWhiteSpace
assertion: isNotEqualToIgnoringWhitespace
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: containsString
assertion: doesNotContain
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: containsStringIgnoringCase
assertion: doesNotContainIgnoringCase
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: startsWith
assertion: doesNotStartWith
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: endsWith
assertion: doesNotEndWith
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: matchesPattern
assertion: doesNotMatch
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: matchesRegex
assertion: doesNotMatch
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: blankString
assertion: isNotBlank
- org.openrewrite.java.testing.hamcrest.HamcrestNotMatcherToAssertJ:
notMatcher: emptyString
assertion: isNotEmpty
- org.openrewrite.java.dependencies.AddDependency:
groupId: org.assertj
artifactId: assertj-core
version: 3.x
onlyIfUsing: org.assertj.core.api.Assertions
acceptTransitive: true

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