Issue 3223/tests filtered

kotest-framework/kotest-framework-api/src/commonMain/kotlin/io/kotest/core/filter/TestFilter.kt

@@ -18,7 +18,9 @@ interface TestFilter : Filter {
 }
 
 sealed interface TestFilterResult {
-   object Include : TestFilterResult
+   object Include : TestFilterResult {
+      override fun toString() = "TestFilterResult.Include" // Replace me with `data object` when it's available
+   }
    data class Exclude(val reason: String?) : TestFilterResult
 }
 

kotest-runner/kotest-runner-junit5/build.gradle.kts

@@ -33,6 +33,7 @@ kotlin {
       val jvmTest by getting {
          dependencies {
             implementation(projects.kotestRunner.kotestRunnerJunit5)
+            implementation(projects.kotestFramework.kotestFrameworkDatatest)
             implementation(projects.kotestAssertions.kotestAssertionsCore)
             implementation(libs.junit.platform.testkit)
             implementation(libs.mockk)

kotest-runner/kotest-runner-junit5/src/jvmMain/kotlin/io/kotest/runner/junit/platform/gradle/GradleClassMethodRegexTestFilter.kt

@@ -22,7 +22,7 @@ class GradleClassMethodRegexTestFilter(private val patterns: List<String>) : Tes
       val (prefixWildcard, pck, classname, path) = GradleTestPattern.parse(pattern)
       return when (descriptor) {
          is Descriptor.TestDescriptor -> when (path) {
-           null -> false
+           null -> true
            else -> descriptor.path(false).value.startsWith(path)
          }
 
@@ -55,10 +55,16 @@ data class GradleTestPattern(
          require(pattern.isNotBlank())
 
          val prefixWildcard = pattern.startsWith("*")
-         val pattern2 = pattern.removePrefix("*").removePrefix(".")
+         val pattern2 = pattern
+            .removePrefix("*")
+            .removePrefix(".")
+            .replace("\\Q", "") // Quote start regex, added by Gradle
+            .replace("\\E", "") // Quote end regex, added by Gradle
 
          val tokens = pattern2.split('.')
-         val classIndex = tokens.indexOfFirst { it.first().isUpperCase() }
+
+         // Package names shouldn't contain any upper-case letters
+         val classIndex = tokens.indexOfFirst { token -> token.any { it.isUpperCase() } }
 
          // if class is not specified, then we assume the entire string is a package
          if (classIndex == -1) return GradleTestPattern(prefixWildcard, pattern2, null, null)

kotest-runner/kotest-runner-junit5/src/jvmTest/kotlin/io/kotest/runner/junit/platform/gradle/GradleClassMethodRegexTestFilterTest.kt

@@ -4,6 +4,7 @@ import io.kotest.core.descriptors.append
 import io.kotest.core.descriptors.toDescriptor
 import io.kotest.core.filter.TestFilterResult
 import io.kotest.core.spec.style.FunSpec
+import io.kotest.datatest.withData
 import io.kotest.matchers.shouldBe
 
 class GradleClassMethodRegexTestFilterTest : FunSpec({
@@ -37,12 +38,18 @@ class GradleClassMethodRegexTestFilterTest : FunSpec({
          .filter(spec) shouldBe TestFilterResult.Exclude(null)
    }
 
-   test("include packages") {
+   context("include packages") {
 
       val spec = GradleClassMethodRegexTestFilterTest::class.toDescriptor()
+      val container = spec.append("a context")
+      val test = container.append("nested test")
 
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle"))
-         .filter(spec) shouldBe TestFilterResult.Include
+      test("Exact match - includes the spec and tests within it") {
+         val filter = GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle"))
+
+         filter.filter(spec) shouldBe TestFilterResult.Include
+         filter.filter(test) shouldBe TestFilterResult.Include
+      }
 
       GradleClassMethodRegexTestFilter(listOf("*nner.junit.platform.gradle"))
          .filter(spec) shouldBe TestFilterResult.Include
@@ -60,34 +67,35 @@ class GradleClassMethodRegexTestFilterTest : FunSpec({
          .filter(spec) shouldBe TestFilterResult.Exclude(null)
    }
 
-   test("includes with test paths") {
+   context("includes with test paths") {
 
       val spec = GradleClassMethodRegexTestFilterTest::class.toDescriptor()
       val container = spec.append("a context")
       val test = container.append("nested test")
-
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle.GradleClassMethodRegexTestFilterTest.a context"))
-         .filter(container) shouldBe TestFilterResult.Include
-
-      GradleClassMethodRegexTestFilter(listOf("*.gradle.GradleClassMethodRegexTestFilterTest.a context"))
-         .filter(container) shouldBe TestFilterResult.Include
-
-      GradleClassMethodRegexTestFilter(listOf("*adle.GradleClassMethodRegexTestFilterTest.a context"))
-         .filter(container) shouldBe TestFilterResult.Include
-
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle.GradleClassMethodRegexTestFilterTest.a context2"))
-         .filter(container) shouldBe TestFilterResult.Exclude(null)
-
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle.GradleClassMethodRegexTestFilterTest.a context -- nested test"))
-         .filter(test) shouldBe TestFilterResult.Include
-
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle.GradleClassMethodRegexTestFilterTest.nested test"))
-         .filter(test) shouldBe TestFilterResult.Exclude(null)
-
-      GradleClassMethodRegexTestFilter(listOf("io.kotest.runner.junit.platform.gradle.GradleClassMethodRegexTestFilterTest.a context -- nested test2"))
-         .filter(test) shouldBe TestFilterResult.Exclude(null)
-
-      GradleClassMethodRegexTestFilter(listOf("*sMethodRegexTestFilterTest.a context -- nested test2"))
-         .filter(test) shouldBe TestFilterResult.Exclude(null)
+      val fqcn = GradleClassMethodRegexTestFilterTest::class.qualifiedName
+
+
+      withData(
+         nameFn = { "should be INCLUDED when filter is: $it" },
+         "$fqcn",
+         "$fqcn.a context",
+         "*.gradle.GradleClassMethodRegexTestFilterTest.a context",
+         "*adle.GradleClassMethodRegexTestFilterTest.a context",
+         "$fqcn.a context -- nested test",
+      ) { filter ->
+         GradleClassMethodRegexTestFilter(listOf(filter))
+            .filter(test) shouldBe TestFilterResult.Include
+      }
+
+      withData(
+         nameFn = { "should be EXCLUDED when filter is: $it" },
+         "$fqcn.a context2",
+         "$fqcn.nested test",
+         "$fqcn.a context -- nested test2",
+         "*sMethodRegexTestFilterTest.a context -- nested test2",
+      ) { filter ->
+         GradleClassMethodRegexTestFilter(listOf(filter))
+            .filter(test) shouldBe TestFilterResult.Exclude(null)
+      }
    }
 })