Add a test for sourceSet without classes, only having functions

(This test fails at time of writing)
owengray-google · Aug 1, 2023 · 4662a93 · 4662a93
1 parent 2c01749
commit 4662a93
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diff --git a/integration-tests/gradle/projects/it-multiplatform-0/build.gradle.kts b/integration-tests/gradle/projects/it-multiplatform-0/build.gradle.kts
@@ -33,6 +33,7 @@ kotlin {
                     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4")
             }
         }
+        val otherMain by sourceSets.creating { dependsOn(commonMain) }
     }
 }
 

diff --git a/...sts/gradle/projects/it-multiplatform-0/src/otherMain/kotlin/it/mpp0/OtherMainFunctions.kt b/...sts/gradle/projects/it-multiplatform-0/src/otherMain/kotlin/it/mpp0/OtherMainFunctions.kt
@@ -0,0 +1,3 @@
+package it.mpp0
+
+fun CommonMainClass.otherMainFunction() = 5
diff --git a/...tegrationTest/kotlin/org/jetbrains/dokka/it/gradle/Multiplatform0GradleIntegrationTest.kt b/...tegrationTest/kotlin/org/jetbrains/dokka/it/gradle/Multiplatform0GradleIntegrationTest.kt
@@ -38,5 +38,6 @@ class Multiplatform0GradleIntegrationTest(override val versions: BuildVersions)
             assertNoEmptyLinks(file)
             assertNoEmptySpans(file)
         }
+        assertStringExistsInOutput(dokkaOutputDir.allHtmlFiles().toList(), "otherMainFunction")
     }
 }
diff --git a/integration-tests/src/main/kotlin/org/jetbrains/dokka/it/AbstractIntegrationTest.kt b/integration-tests/src/main/kotlin/org/jetbrains/dokka/it/AbstractIntegrationTest.kt
@@ -165,4 +165,11 @@ abstract class AbstractIntegrationTest {
             )
         }
     }
+
+    protected fun assertStringExistsInOutput(outputFiles: List<File>, expectedString: String) {
+        outputFiles.forEach {
+            if (expectedString in it.readText()) return
+        }
+        assert(false) { "failed to find $expectedString in any output file!" }
+    }
 }