mockk-1.12.6.jar from MavenCentral is empty

[stefanzilske]

Just be aware about usual MockK support pattern.
Tickets are checked from time to time, replied, discussed, labeled, e.t.c.
But real fixes are applied in a month-two month period in a bunch.
If you think this is unacceptable, go on, join the project, change the world.

Please remove sections wisely

Below information is actually needed to make all the process of fixing faster.
Choose main points. Don't blindly follow this as a set of rules.
Don't waste much time. Usually, the main thing is to have a good reproducible minimal code.

Prerequisites

Please answer the following questions for yourself before submitting an issue.

• I am running the latest version
• I checked the documentation and found no answer
• I checked to make sure that this issue has not already been filed

Expected Behavior

Upgrading to mock 1.12.6 should contain no breaking changes.

Current Behavior

The jar downloaded from Maven Central is empty, it contains only META-INF directory: https://search.maven.org/artifact/io.mockk/mockk/1.12.6/jar

Context

Please provide any relevant information about your setup. This is important in case the issue is not reproducible except for under certain conditions.

• MockK version: 1.12.6
• OS: macOS 12.5.1
• Kotlin version: 1.7.10
• JDK version: 17.0.4
• JUnit version: 5.8.2
• Type of test: any test

[sschuberth]

Also e.g. https://repo.maven.apache.org/maven2/io/mockk/mockk-jvm/1.12.6/mockk-jvm-1.12.6.pom is missing completely.

[qoomon]

An other strange thing is that https://repo.maven.apache.org/maven2/io/mockk/mockk-jvm/1.12.6/ does exist, however https://repo.maven.apache.org/maven2/io/mockk/mockk-jvm/1.12.5/ does not

[Raibaz]

Definitely something wrong with the new buildfiles introduced lately, my bad, going to fix this.

Sorry for the inconvenience.

[Raibaz]

So, apparently switching to the multiplatform build introduced the mockk-jvm module that is, in fact, new, as @qoomon noticed.

It's being published on sonatype, but then it does not go to maven central.

Looking into it, it should just be a matter of telling sonatype to publish all modules to maven central.

[aSemy]

An other strange thing is that https://repo.maven.apache.org/maven2/io/mockk/mockk-jvm/1.12.6/ does exist, however https://repo.maven.apache.org/maven2/io/mockk/mockk-jvm/1.12.5/ does not

Previously the mockk-jvm project was named mockk

mockk/mockk/jvm/build.gradle.kts

Lines 41 to 43 in 1d1e6a8

	base {
	archivesBaseName = "mockk"
	}

Now the naming is handled by the Kotlin Multiplatform project, which publishes a common mockk library, and a JVM variant.

[Raibaz]

Yep I figured so, so now the io.mockk:mockk dependency is just a container that includes the JVM variant as a transitive dependency.

It shouldn't be an issue, if only mockk-jvm was published on maven central :)

[Raibaz]

Added a comment here https://issues.sonatype.org/browse/OSSRH-35388 to see if it's an issue with sonatype.

[alexroussiereTT]

Idk if this is related, but was the mockk-android library supposed to get the 1.12.6 version as well? From https://search.maven.org/search?q=g:io.mockk it seemed that there are 4 artifacts that didn't get the update yet, but maybe it's because the release was not long ago?
Just an observation :)

[Raibaz]

Ok i got to publish 1.12.7 to maven central, which seemingly includes mockk-jvm as well.

I'd like some of you to at least give it a try before publishing a release on GitHub, can you please try upgrading to 1.12.7 and checking if everything is fine?

Tagging folks like @qoomon and @aSemy in case they can provide feedback

[alvr]

1.12.7 is working fine for me @Raibaz, now artifact mockk-jvm is found. I don't know if mockk-android is also found because I don't use that artifact.

[goerge]

@Raibaz LGTM, too!

[SimonMarquis]

It looks good for the mockk-android artifact as well

io.mockk:mockk-android:1.12.7
├─ io.mockk:mockk-agent-android:1.12.7 (runtime)
│  ├─ com.linkedin.dexmaker:dexmaker:2.28.1 (runtime)
│  │  └─ com.jakewharton.android.repackaged:dalvik-dx:9.0.0_r3 (runtime)
│  │     └─ junit:junit:4.12 (test)
│  │        └─ org.hamcrest:hamcrest-core:1.3
│  ├─ io.mockk:mockk-agent-api:1.12.7 (compile)
│  │  └─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (runtime)
│  │     ├─ org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.7.10 (compile)
│  │     │  └─ org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (compile)
│  │     │     ├─ org.jetbrains.kotlin:kotlin-stdlib-common:1.7.10 (compile)
│  │     │     └─ org.jetbrains:annotations:13.0 (compile)
│  │     └─ org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (compile)️
│  ├─ io.mockk:mockk-agent:1.12.7 (compile)
│  │  ├─ io.mockk:mockk-agent-api:1.12.7 (runtime)
│  │  │  └─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (runtime)️
│  │  └─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (runtime)️
│  ├─ org.jetbrains.kotlin:kotlin-reflect:1.7.10 (runtime)
│  │  └─ org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (compile)️
│  ├─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (compile)
│  │  ├─ org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.7.10 (compile)️
│  │  └─ org.jetbrains.kotlin:kotlin-stdlib:1.7.10 (compile)️
│  └─ org.objenesis:objenesis:3.2 (runtime)
│     └─ org.objenesis:objenesis-test: (test)
├─ io.mockk:mockk-agent-api:1.12.7 (runtime)️
├─ io.mockk:mockk:1.12.7 (runtime)
│  ├─ io.mockk:mockk-dsl:1.12.7 (runtime)
│  │  └─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (runtime)️
│  └─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (runtime)️
├─ org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10 (compile)️
└─ org.jetbrains.kotlinx:kotlinx-coroutines-core: (runtime)

[alexroussiereTT]

mockk-android is working for me as well 💯

[Raibaz]

Ok, I released 1.12.7, thanks a lot everyone for the feedback and the patience!

[stefanzilske]

To me it's still not resolved. mockk-1.12.7.jar is still empty. Do I have to switch to mockk-jvm dependency instead?

cf. #891

[sschuberth]

To me it's still not resolved. mockk-1.12.7.jar is still empty. Do I have to switch to mockk-jvm dependency instead?

At least Gradle picks the JVM artifact automatically, and I also can confirm our project to build fine with MockK 1.12.7.

[aSemy]

If you're using Maven, can you try changing mockk to mockk-jvm?

<dependency>
  <groupId>io.mockk</groupId>
  <!-- <artifactId>mockk</artifactId> -->
  <artifactId>mockk-jvm</artifactId>
  <version>${mockk.version}</version>
</dependency>

#889 (comment)

[stefanzilske]

@aSemy yes code compiles again when I switch to mockk-jvm. However during test execution I am now getting the following exceptions:

java.lang.NoSuchMethodError: 'kotlin.reflect.KClass io.mockk.ValueClassSupportKt.boxedClass(kotlin.reflect.KClass)'

	at io.mockk.impl.instantiation.JvmMockFactoryHelper.toDescription$mockk(JvmMockFactoryHelper.kt:150)
	at io.mockk.impl.instantiation.JvmMockFactoryHelper$mockHandler$1.invocation(JvmMockFactoryHelper.kt:25)
	at io.mockk.proxy.jvm.advice.Interceptor.call(Interceptor.kt:21)
	at io.mockk.proxy.jvm.advice.BaseAdvice.handle(BaseAdvice.kt:42)
	at io.mockk.proxy.jvm.advice.jvm.JvmMockKProxyInterceptor.interceptNoSuper(JvmMockKProxyInterceptor.java:45)
	at ...
	at ...
	at ...
	at io.mockk.impl.eval.RecordedBlockEvaluator$record$block$1.invoke(RecordedBlockEvaluator.kt:25)
	at io.mockk.impl.eval.RecordedBlockEvaluator$enhanceWithRethrow$1.invoke(RecordedBlockEvaluator.kt:78)
	at io.mockk.impl.recording.JvmAutoHinter.autoHint(JvmAutoHinter.kt:23)
	at io.mockk.impl.eval.RecordedBlockEvaluator.record(RecordedBlockEvaluator.kt:40)
	at io.mockk.impl.eval.EveryBlockEvaluator.every(EveryBlockEvaluator.kt:30)
	at io.mockk.MockKDsl.internalEvery(API.kt:93)
	at io.mockk.MockKKt.every(MockK.kt:98)

Is this a separate issue?

[Michael-Duivestein]

@stefanzilske I'm seeing something similar after trying to upgrade from mockk 1.12.4 to mockk-jvm 1.12.7.
Using Maven.

java.lang.NoSuchMethodError: 'void io.mockk.MethodDescription.<init>(java.lang.String, kotlin.reflect.KClass, boolean, boolean, boolean, kotlin.reflect.KClass, java.util.List, int, boolean)'

	at io.mockk.impl.instantiation.JvmMockFactoryHelper.toDescription$mockk(JvmMockFactoryHelper.kt:136)
	at io.mockk.impl.instantiation.JvmMockFactoryHelper$mockHandler$1.invocation(JvmMockFactoryHelper.kt:27)
	at io.mockk.proxy.jvm.advice.Interceptor.call(Interceptor.kt:21)
	...
	at io.mockk.impl.eval.RecordedBlockEvaluator$record$block$1.invoke(RecordedBlockEvaluator.kt:24)
	at io.mockk.impl.eval.RecordedBlockEvaluator$enhanceWithNPERethrow$1.invoke(RecordedBlockEvaluator.kt:74)
	at io.mockk.impl.recording.JvmAutoHinter.autoHint(JvmAutoHinter.kt:23)
	at io.mockk.impl.eval.RecordedBlockEvaluator.record(RecordedBlockEvaluator.kt:36)
	at io.mockk.impl.eval.EveryBlockEvaluator.every(EveryBlockEvaluator.kt:30)
	at io.mockk.MockKDsl.internalEvery(API.kt:93)
	at io.mockk.MockKKt.every(MockK.kt:104)

[aSemy]

Seeing ValueClassSupportKt in the error suggests to me it's this issue: #868 (comment)