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JUnit tests now compiled each in a separate file

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This commit is contained in:
konsoletyper 2013-12-11 22:16:27 +04:00
parent 03018a8f40
commit d100654b93
4 changed files with 74 additions and 31 deletions
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82
teavm-classlib/src/main/java/org/teavm/classlibgen/ClasslibTestGenerator.java
View File

@ -26,6 +26,7 @@ public class ClasslibTestGenerator {
private static Renderer renderer;
private static List<MethodReference> testMethods = new ArrayList<>();
private static Map<String, List<MethodReference>> groupedMethods = new HashMap<>();
private static Map<MethodReference, String> fileNames = new HashMap<>();
private static String[] testClasses = { "java.lang.ObjectTests", "java.lang.SystemTests",
"java.lang.StringBuilderTests", "java.lang.ClassTests", "java.lang.StringTests",
"java.lang.VMTests" };
@ -33,9 +34,11 @@ public class ClasslibTestGenerator {
public static void main(String[] args) throws IOException {
outputDir = new File(args[0]);
outputDir.mkdirs();
new File(outputDir, "tests").mkdirs();
resourceToFile("org/teavm/javascript/runtime.js", "runtime.js");
resourceToFile("org/teavm/classlib/junit-support.js", "junit-support.js");
resourceToFile("org/teavm/classlib/junit.css", "junit.css");
resourceToFile("org/teavm/classlib/junit.html", "junit.html");
classSource = new ClasspathClassHolderSource();
for (int i = 0; i < testClasses.length; ++i) {
testClasses[i] = "org.teavm.classlib." + testClasses[i];
@ -44,21 +47,56 @@ public class ClasslibTestGenerator {
ClassHolder classHolder = classSource.getClassHolder(testClass);
findTests(classHolder);
}
writer.append("runTests = function() {").newLine().indent();
writer.append("document.getElementById(\"start-button\").style.display = 'none';").newLine();
File allTestsFile = new File(outputDir, "tests/all.js");
try (Writer allTestsWriter = new OutputStreamWriter(new FileOutputStream(allTestsFile), "UTF-8")) {
allTestsWriter.write("doRunTests = function() {\n");
allTestsWriter.write(" new JUnitServer(document.body).runAllTests([");
boolean first = true;
for (String testClass : testClasses) {
renderClassTest(classSource.getClassHolder(testClass));
if (!first) {
allTestsWriter.append(",");
}
first = false;
allTestsWriter.append("\n { name : \"").append(testClass).append("\", methods : [");
boolean firstMethod = true;
for (MethodReference methodRef : groupedMethods.get(testClass)) {
String scriptName = "tests/" + fileNames.size() + ".js";
fileNames.put(methodRef, scriptName);
if (!firstMethod) {
allTestsWriter.append(",");
}
firstMethod = false;
allTestsWriter.append("\n { name : \"" + methodRef.getName() + "\", script : \"" +
scriptName + "\", expected : [");
MethodHolder methodHolder = classSource.getClassHolder(testClass).getMethod(
methodRef.getDescriptor());
AnnotationHolder annot = methodHolder.getAnnotations().get("org.junit.Test");
AnnotationValue expectedAnnot = annot.getValues().get("expected");
if (expectedAnnot != null) {
String className = ((ValueType.Object)expectedAnnot.getJavaClass()).getClassName();
allTestsWriter.append("\"" + className + "\"");
}
allTestsWriter.append("] }");
}
allTestsWriter.append("] }");
}
allTestsWriter.write("], function() {}); }");
}
for (MethodReference method : testMethods) {
System.out.println("Building test for " + method);
decompileClassesForTest(method, fileNames.get(method));
}
writer.outdent().append("}").newLine();
}
private static void decompileClassesForTest(MethodReference methodRef, String targetName) throws IOException {
classSource = new ClasspathClassHolderSource();
decompiler = new Decompiler(classSource);
aliasProvider = new MinifyingAliasProvider();
aliasProvider = new DefaultAliasProvider();
naming = new DefaultNamingStrategy(aliasProvider, classSource);
naming.setMinifying(true);
naming.setMinifying(false);
SourceWriterBuilder builder = new SourceWriterBuilder(naming);
builder.setMinified(true);
builder.setMinified(false);
writer = builder.build();
renderer = new Renderer(writer, classSource);
renderer.renderRuntime();
@ -67,12 +105,21 @@ public class ClasslibTestGenerator {
new MethodDescriptor("<init>", ValueType.VOID));
dependencyChecker.addEntryPoint(cons);
dependencyChecker.addEntryPoint(methodRef);
dependencyChecker.attachMethodGraph(new MethodReference("java.lang.Class", new MethodDescriptor("createNew",
ValueType.object("java.lang.Class"))));
dependencyChecker.attachMethodGraph(new MethodReference("java.lang.String", new MethodDescriptor("<init>",
ValueType.arrayOf(ValueType.CHARACTER), ValueType.VOID)));
dependencyChecker.checkDependencies();
ListableClassHolderSource classSet = dependencyChecker.cutUnachievableClasses();
ClassSetOptimizer optimizer = new ClassSetOptimizer();
optimizer.optimizeAll(classSet);
renderer.renderRuntime();
decompileClasses(classSet.getClassNames());
writer.append("JUnitClient.run(function() {").softNewLine().indent();
writer.append("var testObj = ").appendClass(methodRef.getClassName()).append(".")
.appendMethod(cons).append("();").softNewLine();
writer.append("testObj.").appendMethod(methodRef).append("();").softNewLine();
writer.outdent().append("});").newLine();
try (Writer out = new OutputStreamWriter(new FileOutputStream(new File(outputDir, targetName)), "UTF-8")) {
out.write(writer.toString());
}
@ -85,27 +132,6 @@ public class ClasslibTestGenerator {
}
}
private static void renderClassTest(ClassHolder cls) {
List<MethodReference> methods = groupedMethods.get(cls.getName());
writer.append("testClass(\"" + cls.getName() + "\", function() {").newLine().indent();
MethodReference cons = new MethodReference(cls.getName(), new MethodDescriptor("<init>", ValueType.VOID));
for (MethodReference method : methods) {
writer.append("runTestCase(").appendClass(cls.getName()).append(".").appendMethod(cons)
.append("(), \"" + method.getDescriptor().getName() + "\", \"").appendMethod(method)
.append("\", [");
MethodHolder methodHolder = classSource.getClassHolder(method.getClassName()).getMethod(
method.getDescriptor());
AnnotationHolder annot = methodHolder.getAnnotations().get("org.junit.Test");
AnnotationValue expectedAnnot = annot.getValues().get("expected");
if (expectedAnnot != null) {
String className = ((ValueType.Object)expectedAnnot.getJavaClass()).getClassName();
writer.appendClass(className);
}
writer.append("]);").newLine();
}
writer.outdent().append("})").newLine();
}
private static void findTests(ClassHolder cls) {
for (MethodHolder method : cls.getMethods()) {
if (method.getAnnotations().get("org.junit.Test") != null) {

16
teavm-classlib/src/main/resources/org/teavm/classlib/junit-support.js
View File

@ -102,10 +102,26 @@ JUnitServer.prototype.runTest = function(test, callback) {
this.timeSpent = 0;
this.methodCount = 0;
this.createTable(test.name);
var self = this;
this.runMethodFromList(test.methods, 0, function() {
self.createFooter();
callback();
});
}
JUnitServer.prototype.runAllTests = function(tests, callback) {
this.runTestFromList(tests, 0, callback);
}
JUnitServer.prototype.runTestFromList = function(tests, index, callback) {
if (index < tests.length) {
var test = tests[index];
var self = this;
this.runTest(test, function() {
self.runTestFromList(tests, index + 1, callback);
});
} else {
callback();
}
}
JUnitServer.prototype.runMethodFromList = function(methods, index, callback) {
if (index < methods.length) {
var method = methods[index];

3
teavm-classlib/src/main/resources/org/teavm/classlib/junit.html
View File

@ -5,7 +5,8 @@
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/>
<title>TeaVM JUnit tests</title>
<link rel="stylesheet" href="junit.css" type="text/css"/>
<script type="text/javascript" src="tests.js"></script>
<script type="text/javascript" src="junit-support.js"></script>
<script type="text/javascript" src="tests/all.js"></script>
</head>
<body>
<script type="text/javascript">

2
teavm-core/src/main/java/org/teavm/dependency/DependencyChecker.java
View File

@ -121,7 +121,7 @@ public class DependencyChecker {
exceptionOccured.set(null);
while (true) {
try {
if (executor.getActiveCount() == 0 || executor.awaitTermination(10, TimeUnit.MILLISECONDS)) {
if (executor.getActiveCount() == 0 || executor.awaitTermination(2, TimeUnit.MILLISECONDS)) {
break;
}
} catch (InterruptedException e) {