Introduce HighlightingWithDependentLibrariesTest

This tests that LibraryInfo dependencies affect source files highlighting

compiler/tests/org/jetbrains/jet/MockLibraryUtil.java

@@ -18,7 +18,6 @@ package org.jetbrains.jet;
 
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.util.text.StringUtil;
-import com.intellij.util.containers.ContainerUtil;
 import com.intellij.util.io.ZipUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.cli.common.ExitCode;
@@ -32,7 +31,9 @@ import java.lang.reflect.Method;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLClassLoader;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.regex.Pattern;
 import java.util.zip.ZipOutputStream;
@@ -43,35 +44,43 @@ public class MockLibraryUtil {
 
     private static Class<?> compilerClass = null;
 
-    public static File compileLibraryToJar(String sourcesPath, boolean addSources) {
+    @NotNull
+    public static File compileLibraryToJar(
+            @NotNull String sourcesPath,
+            @NotNull String jarName,
+            boolean addSources,
+            @NotNull String... extraClasspath
+    ) {
         try {
-            File contentDir = JetTestUtils.tmpDir("lib-content");
+            File contentDir = JetTestUtils.tmpDir("testLibrary-" + jarName);
 
             File classesDir = new File(contentDir, "classes");
-            compileKotlin(sourcesPath, classesDir);
+            compileKotlin(sourcesPath, classesDir, extraClasspath);
 
             List<File> javaFiles = FileUtil.findFilesByMask(Pattern.compile(".*\\.java"), new File(sourcesPath));
             if (!javaFiles.isEmpty()) {
-                List<String> classPath = ContainerUtil.list(ForTestCompileRuntime.runtimeJarForTests().getPath(),
-                                                            JetTestUtils.getAnnotationsJar().getPath());
+                List<String> classpath = new ArrayList<String>();
+                classpath.add(ForTestCompileRuntime.runtimeJarForTests().getPath());
+                classpath.add(JetTestUtils.getAnnotationsJar().getPath());
+                Collections.addAll(classpath, extraClasspath);
 
                 // Probably no kotlin files were present, so dir might not have been created after kotlin compiler
                 if (classesDir.exists()) {
-                    classPath.add(classesDir.getPath());
+                    classpath.add(classesDir.getPath());
                 }
                 else {
                     FileUtil.createDirectory(classesDir);
                 }
 
                 List<String> options = Arrays.asList(
-                        "-classpath", StringUtil.join(classPath, File.pathSeparator),
+                        "-classpath", StringUtil.join(classpath, File.pathSeparator),
                         "-d", classesDir.getPath()
                 );
 
                 JetTestUtils.compileJavaFiles(javaFiles, options);
             }
 
-            File jarFile = new File(contentDir, "library.jar");
+            File jarFile = new File(contentDir, jarName + ".jar");
 
             ZipOutputStream zip = new ZipOutputStream(new FileOutputStream(jarFile));
             ZipUtil.addDirToZipRecursively(zip, jarFile, classesDir, "", null, null);
@@ -88,18 +97,17 @@ public class MockLibraryUtil {
     }
 
     // Runs compiler in custom class loader to avoid effects caused by replacing Application with another one created in compiler.
-    public static void compileKotlin(@NotNull String sourcesPath, @NotNull File outDir) {
-        compileKotlin(sourcesPath, outDir, sourcesPath);
-    }
-
-    public static void compileKotlin(@NotNull String sourcesPath, @NotNull File outDir, @NotNull String classpath) {
+    public static void compileKotlin(@NotNull String sourcesPath, @NotNull File outDir, @NotNull String... extraClasspath) {
         try {
             ByteArrayOutputStream outStream = new ByteArrayOutputStream();
             Class<?> compilerClass = getCompilerClass();
             Object compilerObject = compilerClass.newInstance();
             Method execMethod = compilerClass.getMethod("exec", PrintStream.class, String[].class);
 
-            String newClasspath = classpath.contains(sourcesPath) ? classpath : classpath + File.pathSeparator + sourcesPath;
+            List<String> classpath = new ArrayList<String>();
+            classpath.add(sourcesPath);
+            Collections.addAll(classpath, extraClasspath);
+            String newClasspath = StringUtil.join(classpath, File.pathSeparator);
 
             //noinspection IOResourceOpenedButNotSafelyClosed
             Enum<?> invocationResult = (Enum<?>) execMethod.invoke(

compiler/tests/org/jetbrains/jet/codegen/AbstractTopLevelMembersInvocationTest.java

@@ -56,7 +56,7 @@ public abstract class AbstractTopLevelMembersInvocationTest extends AbstractByte
 
         File library = new File(root, LIBRARY);
         List<File> classPath = library.exists() ?
-                               Collections.singletonList(MockLibraryUtil.compileLibraryToJar(library.getPath(), false)) :
+                               Collections.singletonList(MockLibraryUtil.compileLibraryToJar(library.getPath(), LIBRARY, false)) :
                                Collections.<File>emptyList();
 
         assert !sourceFiles.isEmpty() : getTestName(true) + " should contain at least one .kt file";

compiler/tests/org/jetbrains/jet/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.java

@@ -66,7 +66,7 @@ public class CompileKotlinAgainstCustomBinariesTest extends TestCaseWithTmpdir {
 
     @NotNull
     private File compileLibrary(@NotNull String sourcePath) {
-        return MockLibraryUtil.compileLibraryToJar(new File(getTestDataDirectory(), sourcePath).getPath(), false);
+        return MockLibraryUtil.compileLibraryToJar(new File(getTestDataDirectory(), sourcePath).getPath(), "customKotlinLib", false);
     }
 
     private void doTestWithTxt(@NotNull File... extraClassPath) throws Exception {

idea/testData/highlightingWithDependentLibraries/lib1/lib1.kt

@@ -0,0 +1,9 @@
+package lib1
+
+public open class Base {
+    public open fun baseFun() {
+    }
+}
+
+public fun acceptBase(b: Base) {
+}

idea/testData/highlightingWithDependentLibraries/lib2/lib2.kt

@@ -0,0 +1,17 @@
+package lib2
+
+import lib1.*
+
+public class Derived(): Base() {
+    public fun derivedFun() {
+    }
+}
+
+public fun acceptBase(b: Base) {
+}
+
+public fun returnBase(): Base = Base()
+
+public fun Base.extendBase(): Unit {
+
+}

idea/testData/highlightingWithDependentLibraries/module/usingLibs.kt

@@ -0,0 +1,16 @@
+package using.libs
+
+import lib2.extendBase
+
+//check that references to lib1 entities obtained through lib2 are valid
+fun main() {
+    lib1.acceptBase(lib1.Base())
+    lib2.acceptBase(lib1.Base())
+    lib2.acceptBase(lib2.Derived())
+    lib1.acceptBase(lib2.Derived())
+    lib1.acceptBase(lib2.returnBase())
+    lib1.Base().extendBase()
+    lib1.Base().baseFun()
+    lib2.Derived().baseFun()
+    lib2.Derived().derivedFun()
+}

idea/tests/org/jetbrains/jet/plugin/JdkAndMockLibraryProjectDescriptor.java

@@ -37,7 +37,7 @@ public class JdkAndMockLibraryProjectDescriptor extends JetLightProjectDescripto
 
     @Override
     public void configureModule(Module module, ModifiableRootModel model, ContentEntry contentEntry) {
-        File libraryJar = MockLibraryUtil.compileLibraryToJar(sourcesPath, withSources);
+        File libraryJar = MockLibraryUtil.compileLibraryToJar(sourcesPath, "myKotlinLib,", withSources);
         String jarUrl = "jar://" + FileUtilRt.toSystemIndependentName(libraryJar.getAbsolutePath()) + "!/";
 
         Library.ModifiableModel libraryModel = model.getModuleLibraryTable().getModifiableModel().createLibrary("myKotlinLib").getModifiableModel();

idea/tests/org/jetbrains/jet/plugin/caches/resolve/HighlightingWithDependentLibrariesTest.kt

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2010-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.plugin.caches.resolve
+
+import org.jetbrains.jet.plugin.PluginTestCaseBase
+import org.jetbrains.jet.MockLibraryUtil
+import com.intellij.openapi.roots.libraries.Library
+import com.intellij.openapi.command.WriteCommandAction
+import java.io.File
+import com.intellij.openapi.roots.OrderRootType
+import com.intellij.openapi.vfs.VfsUtil
+import org.jetbrains.jet.plugin.JetLightCodeInsightFixtureTestCase
+import com.intellij.openapi.roots.libraries.LibraryTablesRegistrar
+import org.jetbrains.jet.plugin.JetLightProjectDescriptor
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.roots.ModifiableRootModel
+import com.intellij.openapi.roots.ContentEntry
+
+public class HighlightingWithDependentLibrariesTest : JetLightCodeInsightFixtureTestCase() {
+    private val TEST_DATA_PATH = PluginTestCaseBase.getTestDataPathBase() + "/highlightingWithDependentLibraries"
+
+    override fun getProjectDescriptor() = object : JetLightProjectDescriptor() {
+        override fun configureModule(module: Module, model: ModifiableRootModel, contentEntry: ContentEntry?) {
+            val compiledJar1 = MockLibraryUtil.compileLibraryToJar("$TEST_DATA_PATH/lib1", "lib1", false)
+            val compiledJar2 = MockLibraryUtil.compileLibraryToJar("$TEST_DATA_PATH/lib2", "lib2", false, compiledJar1.canonicalPath)
+
+            model.addLibraryEntry(createLibrary(compiledJar1, "baseLibrary"))
+            model.addLibraryEntry(createLibrary(compiledJar2, "dependentLibrary"))
+        }
+
+        private fun createLibrary(jarFile: File, name: String): Library {
+            val library = LibraryTablesRegistrar.getInstance()!!.getLibraryTable(getProject()).createLibrary(name)!!
+            val model = library.getModifiableModel()
+            model.addRoot(VfsUtil.getUrlForLibraryRoot(jarFile), OrderRootType.CLASSES)
+            model.commit()
+            return library
+        }
+    }
+
+    public fun testHighlightingWithDependentLibraries() {
+        myFixture.configureByFile("$TEST_DATA_PATH/module/usingLibs.kt")
+        myFixture.checkHighlighting(false, false, false)
+    }
+}

idea/tests/org/jetbrains/jet/plugin/debugger/KotlinDebuggerTestCase.java

@@ -124,7 +124,7 @@ public abstract class KotlinDebuggerTestCase extends DescriptorTestCase {
         if (!IS_TINY_APP_COMPILED) {
             String modulePath = getTestAppPath();
 
-            CUSTOM_LIBRARY_JAR = MockLibraryUtil.compileLibraryToJar(CUSTOM_LIBRARY_SOURCES.getPath(), true);
+            CUSTOM_LIBRARY_JAR = MockLibraryUtil.compileLibraryToJar(CUSTOM_LIBRARY_SOURCES.getPath(), "debuggerCustomLibrary", true);
 
             String outputDir = modulePath + File.separator + "classes";
             String sourcesDir = modulePath + File.separator + "src";