193: Fix test fixture configuration

Path to test data file should be relative to test data directory
2019-10-02 20:30:32 +03:00
parent 3f1d3dab14
commit dad9958adf
11 changed files with 832 additions and 0 deletions
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.completion.test
+
+import com.intellij.codeInsight.completion.CompletionType
+import com.intellij.openapi.util.io.FileUtil
+import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase
+import org.jetbrains.kotlin.platform.jvm.JvmPlatforms
+import java.io.File
+
+abstract class AbstractKotlinSourceInJavaCompletionTest : KotlinFixtureCompletionBaseTestCase() {
+    override fun getPlatform() = JvmPlatforms.unspecifiedJvmPlatform
+
+    override fun doTest(testPath: String) {
+        val mockPath = RELATIVE_COMPLETION_TEST_DATA_BASE_PATH + "/injava/mockLib"
+        val mockLibDir = File(mockPath)
+        fun collectPaths(dir: File): List<String> {
+            return dir.listFiles()!!.flatMap {
+                if (it.isDirectory) {
+                    collectPaths(it)
+                } else listOf(FileUtil.toSystemIndependentName(it.path))
+            }
+        }
+
+        val paths = collectPaths(mockLibDir).toTypedArray()
+        paths.forEach { path ->
+            val vFile = myFixture.copyFileToProject(path.substringAfter(testDataPath), path.substring(mockPath.length))
+            myFixture.configureFromExistingVirtualFile(vFile)
+        }
+
+        LightClassComputationControl.testWithControl(project, FileUtil.loadFile(File(testPath))) {
+            super.doTest(testPath)
+        }
+    }
+
+    override fun getProjectDescriptor() = LightCodeInsightFixtureTestCase.JAVA_LATEST
+    override fun defaultCompletionType() = CompletionType.BASIC
+}
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.idea.completion.test
+
+import com.intellij.codeInsight.completion.CompletionType
+import com.intellij.codeInsight.lookup.LookupElement
+import com.intellij.openapi.util.io.FileUtil
+import org.jetbrains.kotlin.idea.caches.project.LibraryModificationTracker
+import org.jetbrains.kotlin.idea.test.CompilerTestDirectives
+import org.jetbrains.kotlin.idea.test.KotlinLightCodeInsightFixtureTestCase
+import org.jetbrains.kotlin.idea.test.configureCompilerOptions
+import org.jetbrains.kotlin.idea.test.rollbackCompilerOptions
+import org.jetbrains.kotlin.platform.TargetPlatform
+import java.io.File
+
+abstract class KotlinFixtureCompletionBaseTestCase : KotlinLightCodeInsightFixtureTestCase() {
+    abstract fun getPlatform(): TargetPlatform
+
+    protected open fun complete(completionType: CompletionType, invocationCount: Int): Array<LookupElement>? =
+        myFixture.complete(completionType, invocationCount)
+
+    protected abstract fun defaultCompletionType(): CompletionType
+    protected open fun defaultInvocationCount(): Int = 0
+
+    open fun doTest(testPath: String) {
+        setUpFixture(fileName())
+
+        val fileText = FileUtil.loadFile(File(testPath), true)
+        val configured = configureCompilerOptions(fileText, project, module)
+        try {
+
+            assertTrue("\"<caret>\" is missing in file \"$testPath\"", fileText.contains("<caret>"))
+
+            if (ExpectedCompletionUtils.shouldRunHighlightingBeforeCompletion(fileText)) {
+                myFixture.doHighlighting()
+            }
+
+            testCompletion(
+                fileText,
+                getPlatform(),
+                { completionType, count -> complete(completionType, count) },
+                defaultCompletionType(),
+                defaultInvocationCount(),
+                additionalValidDirectives = CompilerTestDirectives.ALL_COMPILER_TEST_DIRECTIVES
+            )
+        } finally {
+            if (configured) {
+                rollbackCompilerOptions(project, module)
+            }
+            tearDownFixture()
+        }
+    }
+
+    protected open fun setUpFixture(testPath: String) {
+        //TODO: this is a hacky workaround for js second completion tests failing with PsiInvalidElementAccessException
+        LibraryModificationTracker.getInstance(project).incModificationCount()
+
+        myFixture.configureByFile(testPath)
+    }
+
+    protected open fun tearDownFixture() {
+
+    }
+}