Android 测试:多个 dex 文件定义 Lorg/hamcrest/Description;
Android Testing: Multiple dex files define Lorg/hamcrest/Description;
我在进行仪器测试时遇到以下运行时错误。
Unknown source file : UNEXPECTED TOP-LEVEL EXCEPTION:
Unknown source file : com.android.dex.DexException: Multiple dex files define Lorg/hamcrest/Description;
Unknown source file : at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
Unknown source file : at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
Unknown source file : at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
Unknown source file : at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
Unknown source file : at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
Unknown source file : at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
Unknown source file : at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
Unknown source file : at com.android.dx.command.dexer.Main.run(Main.java:277)
Unknown source file : at com.android.dx.command.dexer.Main.main(Main.java:245)
Unknown source file : at com.android.dx.command.Main.main(Main.java:106)
我认为这个问题有很多类似的问题。
然而,他们中的大多数人建议将 hamcrest 库从其他依赖项中排除,但这并没有解决我的问题:(
这是我的 build.gradle
的依赖部分
dependencies {
androidTestCompile files('libs/java-hamcrest-2.0.0.0.jar')
androidTestCompile files('libs/hamcrest-json-0.2.jar')
androidTestCompile files('libs/jsonassert-1.2.3.jar')
androidTestCompile ('org.powermock:powermock-module-junit4:1.6.3')
{
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
androidTestCompile ('org.powermock:powermock-api-mockito:1.6.3') {
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
androidTestCompile ('com.android.support.test:runner:0.4.1') {
exclude module: 'hamcrest-core'
}
androidTestCompile ('com.android.support.test:rules:0.4.1') {
exclude module: 'hamcrest-core'
}
}
我用的是gradle dependencies
,androidTestCompile
里面没有hamcrest-core
,但是检测时还是失败了。
我错过了什么重要的事情?
谢谢!
深入查看gradle dependencies
的结果后,我发现根本原因是org.powermock:powermock-api-mockito
包含mockito-all
模块。
然而,mockito-all
模块内部包含hamcrest
库(但你看不到gradle dependencies
),这与其他依赖冲突。
因此,要解决此问题,我们需要将 org.powermock:powermock-api-mockito
替换为 org.powermock:powermock-api-support
,其中不包含 mockito-all
.
替换
dependencies {
androidTestCompile ('org.powermock:powermock-api-mockito:1.6.3') {
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
}
和
dependencies {
androidTestCompile 'org.powermock:powermock-api-support:1.6.3'
}
应该适合我。
我在进行仪器测试时遇到以下运行时错误。
Unknown source file : UNEXPECTED TOP-LEVEL EXCEPTION:
Unknown source file : com.android.dex.DexException: Multiple dex files define Lorg/hamcrest/Description;
Unknown source file : at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:596)
Unknown source file : at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:554)
Unknown source file : at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:535)
Unknown source file : at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:171)
Unknown source file : at com.android.dx.merge.DexMerger.merge(DexMerger.java:189)
Unknown source file : at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:502)
Unknown source file : at com.android.dx.command.dexer.Main.runMonoDex(Main.java:334)
Unknown source file : at com.android.dx.command.dexer.Main.run(Main.java:277)
Unknown source file : at com.android.dx.command.dexer.Main.main(Main.java:245)
Unknown source file : at com.android.dx.command.Main.main(Main.java:106)
我认为这个问题有很多类似的问题。
然而,他们中的大多数人建议将 hamcrest 库从其他依赖项中排除,但这并没有解决我的问题:(
这是我的 build.gradle
dependencies {
androidTestCompile files('libs/java-hamcrest-2.0.0.0.jar')
androidTestCompile files('libs/hamcrest-json-0.2.jar')
androidTestCompile files('libs/jsonassert-1.2.3.jar')
androidTestCompile ('org.powermock:powermock-module-junit4:1.6.3')
{
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
androidTestCompile ('org.powermock:powermock-api-mockito:1.6.3') {
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
androidTestCompile ('com.android.support.test:runner:0.4.1') {
exclude module: 'hamcrest-core'
}
androidTestCompile ('com.android.support.test:rules:0.4.1') {
exclude module: 'hamcrest-core'
}
}
我用的是gradle dependencies
,androidTestCompile
里面没有hamcrest-core
,但是检测时还是失败了。
我错过了什么重要的事情?
谢谢!
深入查看gradle dependencies
的结果后,我发现根本原因是org.powermock:powermock-api-mockito
包含mockito-all
模块。
然而,mockito-all
模块内部包含hamcrest
库(但你看不到gradle dependencies
),这与其他依赖冲突。
因此,要解决此问题,我们需要将 org.powermock:powermock-api-mockito
替换为 org.powermock:powermock-api-support
,其中不包含 mockito-all
.
替换
dependencies {
androidTestCompile ('org.powermock:powermock-api-mockito:1.6.3') {
exclude module: 'hamcrest-core'
exclude module: 'objenesis'
}
}
和
dependencies {
androidTestCompile 'org.powermock:powermock-api-support:1.6.3'
}
应该适合我。