Gradle, Kotlin/JS: fix failing tests on Windows

compiler/tests-common/tests/org/jetbrains/kotlin/test/util/jetTestUtils.kt

@@ -25,8 +25,11 @@ import org.jetbrains.kotlin.psi.KtPackageDirective
 import org.jetbrains.kotlin.psi.KtTreeVisitorVoid
 import java.io.File
 
+fun String.trimTrailingWhitespaces(): String =
+    this.split('\n').joinToString(separator = "\n") { it.trimEnd() }
+
 fun String.trimTrailingWhitespacesAndAddNewlineAtEOF(): String =
-        this.split('\n').map { it.trimEnd() }.joinToString(separator = "\n").let {
+        this.trimTrailingWhitespaces().let {
             result -> if (result.endsWith("\n")) result else result + "\n"
         }
 

libraries/tools/kotlin-gradle-plugin-integration-tests/build.gradle.kts

@@ -51,12 +51,15 @@ projectTest {
     dependsOn(":kotlin-gradle-plugin:validateTaskProperties")
     dependsOn(
         ":kotlin-allopen:install",
+        ":kotlin-allopen:plugin-marker:install",
         ":kotlin-noarg:install",
+        ":kotlin-allopen:plugin-marker:install",
         ":kotlin-sam-with-receiver:install",
         ":kotlin-android-extensions:install",
         ":kotlin-build-common:install",
         ":kotlin-compiler-embeddable:install",
         ":kotlin-gradle-plugin:install",
+        ":kotlin-gradle-plugin:plugin-marker:install",
         ":kotlin-reflect:install",
         ":kotlin-annotation-processing-gradle:install",
         ":kotlin-test:kotlin-test-jvm:install",

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/BaseGradleIT.kt

@@ -11,6 +11,7 @@ import org.jdom.output.XMLOutputter
 import org.jetbrains.kotlin.gradle.model.ModelContainer
 import org.jetbrains.kotlin.gradle.model.ModelFetcherBuildAction
 import org.jetbrains.kotlin.gradle.util.*
+import org.jetbrains.kotlin.test.util.trimTrailingWhitespaces
 import org.junit.After
 import org.junit.AfterClass
 import org.junit.Assert
@@ -611,12 +612,9 @@ abstract class BaseGradleIT {
         }
 
         val actualTestResults = readAndCleanupTestResults(testReportDir, projectDir)
-        val expectedTestResults = resourcesRootFile.resolve(assertionFileName).readText()
+        val expectedTestResults = prettyPrintXml(resourcesRootFile.resolve(assertionFileName).readText())
 
-        assertEquals(
-                prettyPrintXml(expectedTestResults),
-                prettyPrintXml(actualTestResults)
-        )
+        assertEquals(expectedTestResults, actualTestResults)
     }
 
     private fun readAndCleanupTestResults(testReportDir: File, projectDir: File): String {
@@ -628,14 +626,20 @@ abstract class BaseGradleIT {
                     it.name.replace(".xml", ".A.xml")
                 }
 
-        val xmlString = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<results>\n" +
-                files.joinToString("") {
+        val xmlString = buildString {
+            appendln("<?xml version=\"1.0\" encoding=\"UTF-8\"?>")
+            appendln("<results>")
+            files.forEach {
+                appendln(
                     it.readText()
-                            .replace(projectDir.absolutePath, "/\$PROJECT_DIR$")
-                            .replace(projectDir.name, "\$PROJECT_NAME$")
-                            .replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", "")
-                } +
-                "</results>"
+                        .trimTrailingWhitespaces()
+                        .replace(projectDir.absolutePath, "/\$PROJECT_DIR$")
+                        .replace(projectDir.name, "\$PROJECT_NAME$")
+                        .replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", "")
+                )
+            }
+            appendln("</results>")
+        }
 
         val doc = SAXBuilder().build(xmlString.reader())
         val skipAttrs = setOf("timestamp", "hostname", "time", "message")

libraries/tools/kotlin-gradle-plugin/src/test/kotlin/org/jetbrains/kotlin/gradle/internal/testing/tcsmc/TCServiceMessagesClientTest.kt

@@ -4,6 +4,7 @@ import org.gradle.internal.operations.OperationIdentifier
 import org.jetbrains.kotlin.gradle.internal.testing.RecordingTestResultProcessor
 import org.jetbrains.kotlin.gradle.internal.testing.TCServiceMessagesClient
 import org.jetbrains.kotlin.gradle.internal.testing.TCServiceMessagesClientSettings
+import org.jetbrains.kotlin.test.util.trimTrailingWhitespaces
 import org.slf4j.LoggerFactory
 import kotlin.test.assertEquals
 
@@ -22,22 +23,22 @@ open class TCServiceMessagesClientTest {
         }
 
         assertEquals(
-                assertion.trim(),
-                results.output.toString().trim()
+            assertion.trimTrailingWhitespaces().trim(),
+            results.output.toString().trimTrailingWhitespaces().trim()
         )
     }
 
     internal open fun createClient(results: RecordingTestResultProcessor): TCServiceMessagesClient {
         return TCServiceMessagesClient(
-                results,
-                TCServiceMessagesClientSettings(
-                        "root",
-                        nameOfRootSuiteToAppend,
-                        nameOfRootSuiteToReplace,
-                        nameOfLeafTestToAppend,
-                        skipRoots
-                ),
-                LoggerFactory.getLogger("test")
+            results,
+            TCServiceMessagesClientSettings(
+                "root",
+                nameOfRootSuiteToAppend,
+                nameOfRootSuiteToReplace,
+                nameOfLeafTestToAppend,
+                skipRoots
+            ),
+            LoggerFactory.getLogger("test")
         )
     }
 }