JS tests: changes to kotlin.test + the way compiler tests are generated.

This commit is contained in:
Anton Bannykh
2017-07-18 14:54:45 +03:00
parent eda747c0bf
commit 6ed7eaf546
42 changed files with 1057 additions and 346 deletions
+3 -1
View File
@@ -26,6 +26,8 @@
<excludeFolder url="file://$MODULE_DIR$/libraries/examples/kotlin-jsr223-local-example/target" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/common/build" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/js/build" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/js/it/build" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/js/it/node_modules" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/junit/build" />
<excludeFolder url="file://$MODULE_DIR$/libraries/kotlin.test/jvm/build" />
<excludeFolder url="file://$MODULE_DIR$/libraries/stdlib/build" />
@@ -81,4 +83,4 @@
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>
</module>
@@ -575,6 +575,17 @@ public class DescriptorUtils {
@NotNull
public static FunctionDescriptor getFunctionByName(@NotNull MemberScope scope, @NotNull Name name) {
FunctionDescriptor result = getFunctionByNameOrNull(scope, name);
if (result == null) {
throw new IllegalStateException("Function not found");
}
return result;
}
@Nullable
public static FunctionDescriptor getFunctionByNameOrNull(@NotNull MemberScope scope, @NotNull Name name) {
Collection<DeclarationDescriptor> functions = scope.getContributedDescriptors(DescriptorKindFilter.FUNCTIONS,
MemberScope.Companion.getALL_NAME_FILTER());
for (DeclarationDescriptor d : functions) {
@@ -583,7 +594,7 @@ public class DescriptorUtils {
}
}
throw new IllegalStateException("Function not found");
return null;
}
@NotNull
@@ -1,115 +0,0 @@
/*
* Copyright 2010-2015 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.kotlin.js.translate.general;
import com.google.common.collect.Lists;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.descriptors.*;
import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor;
import org.jetbrains.kotlin.descriptors.annotations.Annotations;
import org.jetbrains.kotlin.name.FqName;
import org.jetbrains.kotlin.resolve.DescriptorUtils;
import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter;
import org.jetbrains.kotlin.resolve.scopes.MemberScope;
import org.jetbrains.kotlin.types.KotlinType;
import java.util.Collection;
import java.util.List;
/**
* Helps find functions which are annotated with a @Test annotation from junit
*/
public class JetTestFunctionDetector {
private JetTestFunctionDetector() {
}
private static boolean isTest(@NotNull FunctionDescriptor functionDescriptor) {
Annotations annotations = functionDescriptor.getAnnotations();
for (AnnotationDescriptor annotation : annotations) {
// TODO ideally we should find the fully qualified name here...
KotlinType type = annotation.getType();
String name = type.toString();
if (name.equals("Test")) {
return true;
}
}
/*
if (function.getName().startsWith("test")) {
List<JetParameter> parameters = function.getValueParameters();
return parameters.size() == 0;
}
*/
return false;
}
@NotNull
public static List<FunctionDescriptor> getTestFunctionDescriptors(
@NotNull ModuleDescriptor moduleDescriptor
) {
List<FunctionDescriptor> answer = Lists.newArrayList();
getTestFunctions(FqName.ROOT, moduleDescriptor, answer);
return answer;
}
private static void getTestFunctions(
@NotNull FqName packageName,
@NotNull ModuleDescriptor moduleDescriptor,
@NotNull List<FunctionDescriptor> foundFunctions
) {
for (PackageFragmentDescriptor packageDescriptor : moduleDescriptor.getPackage(packageName).getFragments()) {
if (DescriptorUtils.getContainingModule(packageDescriptor) != moduleDescriptor) continue;
Collection<DeclarationDescriptor> descriptors = packageDescriptor.getMemberScope().getContributedDescriptors(
DescriptorKindFilter.CLASSIFIERS, MemberScope.Companion.getALL_NAME_FILTER());
for (DeclarationDescriptor descriptor : descriptors) {
if (descriptor instanceof ClassDescriptor) {
getTestFunctions((ClassDescriptor) descriptor, foundFunctions);
}
}
}
for (FqName subpackageName : moduleDescriptor.getSubPackagesOf(packageName, MemberScope.Companion.getALL_NAME_FILTER())) {
getTestFunctions(subpackageName, moduleDescriptor, foundFunctions);
}
}
private static void getTestFunctions(
@NotNull ClassDescriptor classDescriptor,
@NotNull List<FunctionDescriptor> foundFunctions
) {
if (classDescriptor.getModality() == Modality.ABSTRACT) return;
Collection<DeclarationDescriptor> allDescriptors = classDescriptor.getUnsubstitutedMemberScope().getContributedDescriptors(
DescriptorKindFilter.FUNCTIONS, MemberScope.Companion.getALL_NAME_FILTER());
List<FunctionDescriptor> testFunctions = ContainerUtil.mapNotNull(
allDescriptors,
descriptor-> {
if (descriptor instanceof FunctionDescriptor) {
FunctionDescriptor functionDescriptor = (FunctionDescriptor) descriptor;
if (isTest(functionDescriptor)) return functionDescriptor;
}
return null;
});
foundFunctions.addAll(testFunctions);
}
}
@@ -39,8 +39,6 @@ import org.jetbrains.kotlin.js.translate.declaration.FileDeclarationVisitor;
import org.jetbrains.kotlin.js.translate.expression.ExpressionVisitor;
import org.jetbrains.kotlin.js.translate.expression.PatternTranslator;
import org.jetbrains.kotlin.js.translate.test.JSTestGenerator;
import org.jetbrains.kotlin.js.translate.test.JSTester;
import org.jetbrains.kotlin.js.translate.test.QUnitTester;
import org.jetbrains.kotlin.js.translate.utils.AnnotationsUtils;
import org.jetbrains.kotlin.js.translate.utils.BindingUtils;
import org.jetbrains.kotlin.js.translate.utils.JsAstUtils;
@@ -395,8 +393,8 @@ public final class Translation {
) {
StaticContext staticContext = new StaticContext(trace, config, moduleDescriptor);
TranslationContext context = TranslationContext.rootContext(staticContext);
JSTester tester = new QUnitTester(context);
JSTestGenerator.generateTestCalls(context, moduleDescriptor, tester);
new JSTestGenerator(context).generateTestCalls(moduleDescriptor);
return staticContext.getFragment();
}
@@ -1,38 +0,0 @@
/*
* Copyright 2010-2015 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.kotlin.js.translate.test;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.js.backend.ast.*;
import org.jetbrains.kotlin.js.translate.context.TranslationContext;
public abstract class CommonUnitTester extends JSTester {
public CommonUnitTester(@NotNull TranslationContext context) {
super(context);
}
@Override
public void constructTestMethodInvocation(@NotNull JsExpression functionToTestCall,
@NotNull JsStringLiteral testName) {
JsFunction functionToTest = new JsFunction(getContext().scope(), "test function");
functionToTest.setBody(new JsBlock(functionToTestCall.makeStmt()));
getContext().addTopLevelStatement(new JsInvocation(getTestMethodRef(), testName, functionToTest).makeStmt());
}
@NotNull
protected abstract JsExpression getTestMethodRef();
}
@@ -1,68 +0,0 @@
/*
* Copyright 2010-2017 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.kotlin.js.translate.test;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.descriptors.ClassDescriptor;
import org.jetbrains.kotlin.descriptors.FunctionDescriptor;
import org.jetbrains.kotlin.descriptors.ModuleDescriptor;
import org.jetbrains.kotlin.js.backend.ast.JsExpression;
import org.jetbrains.kotlin.js.backend.ast.JsNew;
import org.jetbrains.kotlin.js.backend.ast.JsStringLiteral;
import org.jetbrains.kotlin.js.translate.callTranslator.CallTranslator;
import org.jetbrains.kotlin.js.translate.context.TranslationContext;
import org.jetbrains.kotlin.js.translate.general.JetTestFunctionDetector;
import org.jetbrains.kotlin.js.translate.reference.ReferenceTranslator;
import org.jetbrains.kotlin.resolve.DescriptorUtils;
import java.util.Collections;
import java.util.List;
//TODO: use method object instead of static functions
public final class JSTestGenerator {
private JSTestGenerator() {
}
public static void generateTestCalls(@NotNull TranslationContext context,
@NotNull ModuleDescriptor moduleDescriptor, @NotNull JSTester tester) {
List<FunctionDescriptor> functionDescriptors =
JetTestFunctionDetector.getTestFunctionDescriptors(moduleDescriptor);
doGenerateTestCalls(functionDescriptors, context, tester);
}
private static void doGenerateTestCalls(@NotNull List<FunctionDescriptor> functionDescriptors,
@NotNull TranslationContext context, @NotNull JSTester jsTester) {
for (FunctionDescriptor functionDescriptor : functionDescriptors) {
ClassDescriptor classDescriptor = DescriptorUtils.getContainingClass(functionDescriptor);
if (classDescriptor == null) {
return;
}
generateCodeForTestMethod(context, functionDescriptor, classDescriptor, jsTester);
}
}
private static void generateCodeForTestMethod(@NotNull TranslationContext context,
@NotNull FunctionDescriptor functionDescriptor,
@NotNull ClassDescriptor classDescriptor, @NotNull JSTester tester) {
JsExpression expression = ReferenceTranslator.translateAsValueReference(classDescriptor, context);
JsNew testClass = new JsNew(expression);
JsExpression functionToTestCall =
CallTranslator.INSTANCE.buildCall(context, functionDescriptor, Collections.emptyList(), testClass);
JsStringLiteral testName = new JsStringLiteral(classDescriptor.getName() + "." + functionDescriptor.getName());
tester.constructTestMethodInvocation(functionToTestCall, testName);
}
}
@@ -0,0 +1,114 @@
/*
* Copyright 2010-2017 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.kotlin.js.translate.test
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.js.backend.ast.*
import org.jetbrains.kotlin.js.translate.callTranslator.CallTranslator
import org.jetbrains.kotlin.js.translate.context.TranslationContext
import org.jetbrains.kotlin.js.translate.reference.ReferenceTranslator
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.FqNameUnsafe
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.resolve.DescriptorUtils
import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
import org.jetbrains.kotlin.resolve.scopes.MemberScope
class JSTestGenerator(val context: TranslationContext) {
fun generateTestCalls(moduleDescriptor: ModuleDescriptor) {
generateTestCalls(moduleDescriptor, FqName.ROOT)
}
private fun generateTestCalls(moduleDescriptor: ModuleDescriptor, packageName: FqName) {
val packageFunction = JsFunction(context.scope(), JsBlock(), "${packageName.asString()} package suite function")
for (packageDescriptor in moduleDescriptor.getPackage(packageName).fragments) {
if (DescriptorUtils.getContainingModule(packageDescriptor) !== moduleDescriptor) continue
packageDescriptor.getMemberScope().getContributedDescriptors(DescriptorKindFilter.CLASSIFIERS, MemberScope.ALL_NAME_FILTER).forEach {
if (it is ClassDescriptor) {
generateTestFunctions(it, packageFunction)
}
}
}
if (!packageFunction.body.isEmpty) {
val suiteName = JsStringLiteral(packageName.asString())
context.addTopLevelStatement(JsInvocation(suiteRef, suiteName, JsBooleanLiteral(false), packageFunction).makeStmt())
}
for (subpackageName in moduleDescriptor.getSubPackagesOf(packageName, MemberScope.ALL_NAME_FILTER)) {
generateTestCalls(moduleDescriptor, subpackageName)
}
}
private fun generateTestFunctions(classDescriptor: ClassDescriptor, parentFun: JsFunction) {
if (classDescriptor.modality === Modality.ABSTRACT) return
val suiteFunction = JsFunction(context.scope(), JsBlock(), "suite function")
classDescriptor.unsubstitutedMemberScope.getContributedDescriptors(DescriptorKindFilter.FUNCTIONS, MemberScope.ALL_NAME_FILTER).forEach {
if (it is FunctionDescriptor && it.isTest) {
generateCodeForTestMethod(it, classDescriptor, suiteFunction)
}
}
if (!suiteFunction.body.isEmpty) {
val suiteName = JsStringLiteral(classDescriptor.name.toString())
parentFun.body.statements += JsInvocation(suiteRef, suiteName, JsBooleanLiteral(classDescriptor.isIgnored), suiteFunction).makeStmt()
}
}
private fun generateCodeForTestMethod(functionDescriptor: FunctionDescriptor, classDescriptor: ClassDescriptor, parentFun: JsFunction) {
val functionToTest = generateTestFunction(functionDescriptor, classDescriptor, parentFun.scope)
val testName = JsStringLiteral(functionDescriptor.name.toString())
parentFun.body.statements += JsInvocation(testRef, testName, JsBooleanLiteral(functionDescriptor.isIgnored), functionToTest).makeStmt()
}
private fun generateTestFunction(functionDescriptor: FunctionDescriptor, classDescriptor: ClassDescriptor, scope: JsScope): JsFunction {
val expression = ReferenceTranslator.translateAsValueReference(classDescriptor, context)
val testClass = JsNew(expression)
val functionToTestCall = CallTranslator.buildCall(context, functionDescriptor, emptyList<JsExpression>(), testClass)
val functionToTest = JsFunction(scope, "test function")
functionToTest.body = JsBlock(functionToTestCall.makeStmt())
return functionToTest
}
private val suiteRef: JsExpression by lazy { findFunction("suite") }
private val testRef: JsExpression by lazy { findFunction("test") }
private fun findFunction(name: String): JsExpression {
val descriptor = DescriptorUtils.getFunctionByNameOrNull(
context.currentModule.getPackage(FqNameUnsafe("kotlin.test").toSafe()).memberScope,
Name.identifier(name)) ?: return JsNameRef(name, JsNameRef("Kotlin"))
return ReferenceTranslator.translateAsValueReference(descriptor, context)
}
private val FunctionDescriptor.isTest
get() = annotationFinder("Test", "kotlin.test")
private val DeclarationDescriptor.isIgnored
get() = annotationFinder("Ignore", "kotlin.test")
private fun DeclarationDescriptor.annotationFinder(shortName: String, vararg packages: String) = packages.any { packageName ->
annotations.hasAnnotation(FqName("$packageName.$shortName"))
}
}
@@ -1,39 +0,0 @@
/*
* Copyright 2010-2015 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.kotlin.js.translate.test;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.js.backend.ast.JsExpression;
import org.jetbrains.kotlin.js.backend.ast.JsStringLiteral;
import org.jetbrains.kotlin.js.translate.context.TranslationContext;
public abstract class JSTester {
@NotNull
private final TranslationContext context;
public JSTester(@NotNull TranslationContext context) {
this.context = context;
}
public abstract void constructTestMethodInvocation(@NotNull JsExpression call, @NotNull JsStringLiteral name);
@NotNull
protected TranslationContext getContext() {
return context;
}
}
@@ -1,37 +0,0 @@
/*
* Copyright 2010-2015 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.kotlin.js.translate.test;
import org.jetbrains.kotlin.js.backend.ast.JsExpression;
import org.jetbrains.kotlin.js.backend.ast.JsNameRef;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.js.translate.context.TranslationContext;
public final class QUnitTester extends CommonUnitTester {
public QUnitTester(@NotNull TranslationContext context) {
super(context);
}
@NotNull
private static final JsNameRef TEST_FUN_REF = new JsNameRef("test", "QUnit");
@Override
@NotNull
protected JsExpression getTestMethodRef() {
return TEST_FUN_REF;
}
}
@@ -1,7 +1,7 @@
package kotlin.test.tests
import org.junit.*
import kotlin.test.*
import org.junit.Test
class BasicAssertionsTest {
@Test
+1
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@@ -0,0 +1 @@
node_modules
+75
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@@ -0,0 +1,75 @@
plugins {
id "com.moowork.node" version "1.2.0"
}
description = 'Kotlin-test integration tests for JS'
apply plugin: 'kotlin-platform-js'
dependencies {
compile project(':kotlin-test:kotlin-test-js')
}
sourceSets {
main.kotlin.srcDirs += 'src'
test.kotlin.srcDirs += 'test'
}
compileKotlin2Js {
kotlinOptions {
moduleKind = "commonjs"
}
}
compileTestKotlin2Js {
kotlinOptions {
moduleKind = "commonjs"
}
}
compileKotlin2Js.doLast {
configurations.compile.each { File file ->
copy {
includeEmptyDirs = false
from zipTree(file.absolutePath)
into "${buildDir}/classes/"
include { fileTreeElement ->
def path = fileTreeElement.path
path.endsWith(".js") && (path.startsWith("META-INF/resources/") || !path.startsWith("META-INF/"))
}
}
}
}
node {
version = '6.11.0'
download = true
}
task testJest(type: NpmTask, dependsOn: [compileTestKotlin2Js, compileTestKotlin2Js, npmInstall]) {
args = ['run', 'test-jest']
}
task testJasmine(type: NpmTask, dependsOn: [compileTestKotlin2Js, compileTestKotlin2Js, npmInstall]) {
args = ['run', 'test-jasmine']
}
task testMocha(type: NpmTask, dependsOn: [compileTestKotlin2Js, compileTestKotlin2Js, npmInstall]) {
args = ['run', 'test-mocha']
}
task testQunit(type: NpmTask, dependsOn: [compileTestKotlin2Js, compileTestKotlin2Js, npmInstall]) {
args = ['run', 'test-qunit']
}
task testTape(type: NpmTask, dependsOn: [compileTestKotlin2Js, compileTestKotlin2Js, npmInstall]) {
args = ['run', 'test-tape']
}
[testJest, testJasmine, testMocha, testQunit, testTape].each {
check.dependsOn it
it.group = "verification"
}
@@ -0,0 +1,10 @@
module.exports = {
'SimpleTest testFoo': 'fail',
'SimpleTest testBar': 'pass',
'SimpleTest testFooWrong': 'pending',
'TestTest emptyTest': 'pending',
'org OrgTest test': 'pass',
'org.some SomeTest someIsBetterThanNothing': 'pass',
'org.some.name NameTest test': 'pass',
'org.other.name NameTest nameIsOk': 'pass'
};
@@ -0,0 +1,22 @@
var Tester = require('./test-result-checker');
var tester = new Tester(require('./expected-outcomes'));
process.on('exit', function() {
tester.end();
});
jasmine.getEnv().addReporter({
specDone: function(result) {
var status = result.status;
var name = result.fullName.trim();
if (status === 'passed') {
tester.passed(name);
}
else if (status === 'failed') {
tester.failed(name);
}
else {
tester.pending(name);
}
}
});
@@ -0,0 +1,22 @@
var Tester = require('./test-result-checker');
var expectedOutcomes = require('./expected-outcomes');
module.exports = function (results) {
var tester = new Tester(expectedOutcomes);
var testResults = results.testResults[0].testResults;
for (var i = 0; i < testResults.length; i++) {
var tr = testResults[i];
var name = tr.fullName.trim();
if (tr.status === 'passed') {
tester.passed(name);
}
else if (tr.status === 'failed') {
tester.failed(name);
}
else {
tester.pending(name);
}
}
tester.end();
};
@@ -0,0 +1,25 @@
var mocha = require('mocha');
var Tester = require('./test-result-checker');
var expectedOutcomes = require('./expected-outcomes');
module.exports = function (runner) {
mocha.reporters.Base.call(this, runner);
var tester = new Tester(expectedOutcomes);
runner.on('pass', function (test) {
tester.passed(test.fullTitle().trim());
});
runner.on('fail', function (test, err) {
tester.failed(test.fullTitle().trim());
});
runner.on('pending', function (test) {
tester.pending(test.fullTitle().trim());
});
runner.on('end', function () {
tester.end();
});
};
+5
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@@ -0,0 +1,5 @@
var paths = require('app-module-path');
paths.addPath('build/classes');
paths.addPath('build/classes/main');
paths.addPath('build/classes/test');
@@ -0,0 +1,21 @@
var Tester = require('./test-result-checker');
var tester = new Tester(require('./expected-outcomes'));
QUnit.testDone(function (details) {
var testName = (details.module.replace('> ', '') + ' ' + details.name).trim();
if (details.skipped) {
tester.pending(testName);
}
else if (!details.failed) {
tester.passed(testName);
}
else {
tester.failed(testName);
}
});
QUnit.done(function (details) {
tester.printResult();
details.failed = tester.exitCode();
});
@@ -0,0 +1,36 @@
var tape = require('tape');
var kotlin_test = require('kotlin-test');
var suiteContext = {
test: tape
};
var hasTests = false;
kotlin_test.setAdapter({
suite: function (name, ignored, fn) {
suiteContext.test(name, { skip: ignored }, function(t) {
var prevContext = suiteContext;
suiteContext = t;
hasTests = false;
fn();
suiteContext = prevContext;
if (!hasTests) {
t.pass('fake suite assert');
}
t.end();
});
},
test: function (name, ignored, fn) {
hasTests = true;
suiteContext.test(name, { skip: ignored }, function (t) {
try {
fn();
} catch (e) {
t.ok(false, e.message);
}
t.pass('fake assert');
t.end();
});
}
});
@@ -0,0 +1,61 @@
var test = require('tape');
var path = require('path');
var Tester = require('./test-result-checker');
// Tape doesn't report pending tests.
// See https://github.com/substack/tape/pull/197 and https://github.com/substack/tape/issues/90
var full = require('./expected-outcomes');
var noPending = {};
for (var name in full) {
var result = full[name];
if (result !== 'pending') {
noPending[name] = result;
}
}
var tester = new Tester(noPending);
process.on('exit', function () {
tester.end();
});
var stream = test.createStream({objectMode: true});
var nameStack = [];
var passed;
var shouldSkip;
stream.on('data', function (row) {
if (row.type === 'test') {
var name = row.name === '(anonymous)' ? ' ' : row.name;
nameStack.push(name);
passed = true;
shouldSkip = false;
}
else if (row.type === 'end') {
if (!shouldSkip) {
var name = nameStack.join(' ').trim();
if (passed) {
tester.passed(name);
}
else {
tester.failed(name);
}
}
shouldSkip = true;
nameStack.pop();
}
else if (row.type === 'assert') {
if (nameStack.length < 2 || row.name === 'fake suite assert') {
shouldSkip = true;
}
if (!row.ok) {
passed = false;
}
}
});
process.argv.slice(2).forEach(function (file) {
require(path.resolve(file));
});
@@ -0,0 +1,63 @@
var Tester = function(testMap) {
this._testMap = testMap;
this._testCount = {};
this._passed = 0;
this._total = Object.keys(testMap).length;
this._errors = []
};
Tester.prototype._check = function(name, result) {
var count = this._testCount[name] | 0;
this._testCount = count + 1;
if (count === 1) {
this._errors.push('Duplicate test: "' + name + '"');
return;
}
var expected = this._testMap[name];
if (!expected) {
this._errors.push('Unexpected test: "' + name + '"');
return;
}
if (result !== expected) {
this._errors.push('Unexpected test: "' + name + '"');
return;
}
this._passed++;
};
Tester.prototype.passed = function(name) {
this._check(name, 'pass');
};
Tester.prototype.failed = function(name) {
this._check(name, 'fail');
};
Tester.prototype.pending = function(name) {
this._check(name, 'pending');
};
Tester.prototype.printResult = function() {
console.log("Passed " + this._passed + " out of " + this._total);
for (var i = 0; i < this._errors.length; ++i) {
console.log(this._errors[i]);
}
};
Tester.prototype.exitCode = function() {
return this._errors.length;
};
Tester.prototype.end = function() {
this.printResult();
process.exitCode = this.exitCode();
process.exit();
};
module.exports = Tester;
+39
View File
@@ -0,0 +1,39 @@
{
"name": "it",
"version": "1.0.0",
"description": "",
"main": "js/index.js",
"scripts": {
"test-jasmine": "jasmine js/paths.js js/jasmine-reporter.js build/classes/test/kotlin-test-js-it_test.js",
"test-jest": "jest",
"test-mocha": "mocha -r js/paths.js --reporter js/mocha-reporter.js build/classes/test/kotlin-test-js-it_test.js",
"test-qunit": "qunit -c js/paths.js -d js/qunit-reporter.js -t build/classes/test/kotlin-test-js-it_test.js",
"test-tape": "tape js/paths.js js/tape-reporter.js js/tape-plugin.js build/classes/test/kotlin-test-js-it_test.js"
},
"author": "",
"license": "ISC",
"devDependencies": {
"app-module-path": "^2.2.0",
"jasmine": "^2.6.0",
"jest": "^20.0.4",
"mocha": "^3.4.2",
"qunit": "^1.0.0",
"tape": "^4.6.3",
"watchify": "^3.9.0"
},
"jest": {
"verbose": true,
"roots": [
"<rootDir>/build/classes/",
"<rootDir>/build/classes/main/",
"<rootDir>/build/classes/test/"
],
"testResultsProcessor": "<rootDir>/js/jest-reporter.js",
"testRegex": "_test\\.js$",
"moduleNameMapper": {
"^kotlin$": "<rootDir>/build/classes/kotlin.js",
"^kotlin-test$": "<rootDir>/build/classes/kotlin-test.js",
"^kotlin-test-js-it_main$": "<rootDir>/build/classes/main/kotlin-test-js-it_main.js"
}
}
}
+1
View File
@@ -0,0 +1 @@
fun foo() = 10
@@ -0,0 +1,23 @@
import kotlin.test.*
class SimpleTest {
@Test fun testFoo() {
assertEquals(20, foo())
}
@Test fun testBar() {
assertEquals(10, foo())
}
@Ignore @Test fun testFooWrong() {
assertEquals(20, foo())
}
}
@Ignore
class TestTest {
@Test fun emptyTest() {
}
}
@@ -0,0 +1,8 @@
package org
import kotlin.test.*
class OrgTest {
@Test fun test() {
}
}
@@ -0,0 +1,8 @@
package org.other.name
import kotlin.test.*
class NameTest {
@Test fun nameIsOk() {
}
}
@@ -0,0 +1,8 @@
package org.some
import kotlin.test.*
class SomeTest {
@Test fun someIsBetterThanNothing() {
}
}
@@ -0,0 +1,8 @@
package org.some.name
import kotlin.test.*
class NameTest {
@Test fun test() {
}
}
@@ -0,0 +1,35 @@
/*
* Copyright 2010-2017 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.
*/
import kotlin.test.*
/**
* Functions in this file are exposed in the root package to simplify their use from JavaScript.
* For example: require('kotlin-test').setAdapter({ /* Your custom [FrameworkAdapter] here */ });
*/
/**
* Overrides current framework adapter with a provided instance of [FrameworkAdapter]. Use in order to support custom test frameworks.
*
* Also some string arguments are supported. Use "qunit" to set the adapter to [QUnit](https://qunitjs.com/), "mocha" for
* [Mocha](https://mochajs.org/), "jest" for [Jest](https://facebook.github.io/jest/),
* "jasmine" for [Jasmine](https://github.com/jasmine/jasmine), and "auto" to detect one of those frameworks automatically.
*
* If this function is not called, the test framework will be detected automatically (as if "auto" was passed).
*
*/
@JsName("setAdapter")
internal fun setAdapter(adapter: dynamic) = kotlin.test.setAdapter(adapter)
@@ -1,8 +0,0 @@
package QUnit
/**
* The [QUnit](http://qunitjs.com/) API
*/
external fun ok(actual: Boolean, message: String?): Unit
@@ -1,4 +0,0 @@
package org.junit
@Suppress("IMPLEMENTATION_WITHOUT_HEADER")
impl annotation class Test(val name: String = "")
@@ -0,0 +1,27 @@
/*
* Copyright 2010-2017 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 kotlin.test
/**
* Marks a function as a test.
*/
public annotation class Test
/**
* Marks a test or a suite as ignored/pending.
*/
public annotation class Ignore
@@ -0,0 +1,97 @@
/*
* Copyright 2010-2017 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 kotlin.test
/**
* Describes the result of an assertion execution.
*/
public external interface AssertionResult {
val result: Boolean
val expected: Any?
val actual: Any?
val lazyMessage: () -> String?
}
internal var assertHook: (AssertionResult) -> Unit = { _ -> }
internal object DefaultJsAsserter : Asserter {
private var e: Any? = undefined
private var a: Any? = undefined
override fun assertEquals(message: String?, expected: Any?, actual: Any?) {
e = expected
a = actual
super.assertEquals(message, expected, actual)
}
override fun assertNotEquals(message: String?, illegal: Any?, actual: Any?) {
e = illegal
a = actual
super.assertNotEquals(message, illegal, actual)
}
override fun assertNull(message: String?, actual: Any?) {
a = actual
super.assertNull(message, actual)
}
override fun assertNotNull(message: String?, actual: Any?) {
a = actual
super.assertNotNull(message, actual)
}
override fun assertTrue(lazyMessage: () -> String?, actual: Boolean) {
if (!actual) {
failWithMessage(lazyMessage)
}
else {
invokeHook(true, lazyMessage)
}
}
override fun assertTrue(message: String?, actual: Boolean) {
assertTrue({ message }, actual)
}
override fun fail(message: String?): Nothing {
failWithMessage { message }
}
private fun failWithMessage(lazyMessage: () -> String?): Nothing {
val message = lazyMessage()
invokeHook(false) { message }
if (message == null)
throw AssertionError()
else
throw AssertionError(message)
}
private fun invokeHook(result: Boolean, lazyMessage: () -> String?) {
try {
assertHook(object : AssertionResult {
override val result: Boolean = result
override val expected: Any? = e
override val actual: Any? = a
override val lazyMessage: () -> String? = lazyMessage
})
}
finally {
e = undefined
a = undefined
}
}
}
@@ -0,0 +1,53 @@
/*
* Copyright 2010-2017 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 kotlin.test
/**
* Serves as a bridge to a testing framework.
*
* The tests structure is defined using internal functions suite and test, which delegate to correspoding functions of a [FrameworkAdapter].
* Sample test layout:
*
* suite('a suite', false, function() {
* suite('a subsuite', false, function() {
* test('a test', false, function() {...});
* test('an ignored/pending test', true, function() {...});
* });
* suite('an ignored/pending test', true, function() {...});
* });
*
*/
public external interface FrameworkAdapter {
/**
* Declares a test suite.
*
* @param name the name of the test suite, e.g. a class name
* @param ignored whether the test suite is ignored, e.g. marked with [Ignore] annotation
* @param suiteFn defines nested suites by calling [kotlin.test.suite] and tests by calling [kotlin.test.test]
*/
fun suite(name: String, ignored: Boolean, suiteFn: () -> Unit)
/**
* Declares a test.
*
* @param name the test name.
* @param ignored whether the test is ignored
* @param testFn contains test body invocation
*/
fun test(name: String, ignored: Boolean, testFn: () -> Unit)
}
@@ -1,5 +1,5 @@
/*
* Copyright 2010-2016 JetBrains s.r.o.
* Copyright 2010-2017 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.
@@ -40,33 +40,6 @@ impl fun <T : Throwable> assertFailsWith(exceptionClass: KClass<T>, message: Str
/**
* Provides the JS implementation of asserter using [QUnit](http://QUnitjs.com/)
* Provides the JS implementation of asserter
*/
internal impl fun lookupAsserter(): Asserter = qunitAsserter
private val qunitAsserter = QUnitAsserter()
// TODO: make object in 1.2
class QUnitAsserter : Asserter {
override fun assertTrue(lazyMessage: () -> String?, actual: Boolean) {
assertTrue(actual, lazyMessage())
}
override fun assertTrue(message: String?, actual: Boolean) {
QUnit.ok(actual, message)
if (!actual) failWithMessage(message)
}
override fun fail(message: String?): Nothing {
QUnit.ok(false, message)
failWithMessage(message)
}
private fun failWithMessage(message: String?): Nothing {
if (message == null)
throw AssertionError()
else
throw AssertionError(message)
}
}
internal impl fun lookupAsserter(): Asserter = DefaultJsAsserter
@@ -0,0 +1,92 @@
/*
* Copyright 2010-2017 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 kotlin.test
import kotlin.test.adapters.*
/**
* Overrides current framework adapter with a provided instance of [FrameworkAdapter]. Use in order to support custom test frameworks.
*
* Also some string arguments are supported. Use "qunit" to set the adapter to [QUnit](https://qunitjs.com/), "mocha" for
* [Mocha](https://mochajs.org/), "jest" for [Jest](https://facebook.github.io/jest/),
* "jasmine" for [Jasmine](https://github.com/jasmine/jasmine), and "auto" to detect one of those frameworks automatically.
*
* If this function is not called, the test framework will be detected automatically (as if "auto" was passed).
*
*/
internal fun setAdapter(adapter: dynamic) {
if (js("typeof adapter === 'string'")) {
NAME_TO_ADAPTER[adapter]?.let {
setAdapter(it.invoke())
}?: throw IllegalArgumentException("Unsupported test framework adapter: '$adapter'")
}
else {
currentAdapter = adapter
}
}
/**
* Use in order to define which action should be taken by the test framework on the [AssertionResult].
*/
internal fun setAssertHook(hook: (AssertionResult) -> Unit) {
assertHook = hook
}
/**
* The functions below are used by the compiler to describe the tests structure, e.g.
*
* suite('a suite', false, function() {
* suite('a subsuite', false, function() {
* test('a test', false, function() {...});
* test('an ignored/pending test', true, function() {...});
* });
* suite('an ignored/pending test', true, function() {...});
* });
*/
@JsName("suite")
internal fun suite(name: String, ignored: Boolean, suiteFn: () -> Unit) {
adapter().suite(name, ignored, suiteFn)
}
@JsName("test")
internal fun test(name: String, ignored: Boolean, testFn: () -> Unit) {
adapter().test(name, ignored, testFn)
}
internal var currentAdapter: FrameworkAdapter? = null
internal fun adapter(): FrameworkAdapter {
val result = currentAdapter ?: detectAdapter()
currentAdapter = result
return result
}
internal fun detectAdapter() = when {
isQUnit() -> QUnitAdapter()
isJasmine() -> JasmineLikeAdapter()
else -> BareAdapter()
}
internal val NAME_TO_ADAPTER: Map<String, () -> FrameworkAdapter> = mapOf(
"qunit" to ::QUnitAdapter,
"jasmine" to ::JasmineLikeAdapter,
"mocha" to ::JasmineLikeAdapter,
"jest" to ::JasmineLikeAdapter,
"auto" to ::detectAdapter)
@@ -0,0 +1,37 @@
/*
* Copyright 2010-2017 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 kotlin.test.adapters
import kotlin.test.FrameworkAdapter
/**
* A fallback adapter for the case when no framework is detected.
*/
internal open class BareAdapter : FrameworkAdapter {
override fun suite(name: String, ignored: Boolean, suiteFn: () -> Unit) {
if (!ignored) {
suiteFn()
}
}
override fun test(name: String, ignored: Boolean, testFn: () -> Unit) {
if (!ignored) {
testFn()
}
}
}
@@ -0,0 +1,38 @@
/*
* Copyright 2010-2017 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 kotlin.test.adapters
/**
* The [QUnit](http://qunitjs.com/) API
*/
internal external object QUnit {
fun module(name: String, suiteFn: () -> Unit): Unit
fun test(name: String, testFn: (dynamic) -> Unit): Unit
fun skip(name: String, testFn: (dynamic) -> Unit): Unit
}
/**
* Jasmine/Mocha/Jest API
*/
internal external fun describe(name: String, fn: () -> Unit)
internal external fun xdescribe(name: String, fn: () -> Unit)
internal external fun it(name: String, fn: () -> Unit)
internal external fun xit(name: String, fn: () -> Unit)
internal fun isQUnit() = jsTypeOf(QUnit) !== "undefined"
internal fun isJasmine() = js("typeof describe === 'function' && typeof it === 'function'")
@@ -0,0 +1,43 @@
/*
* Copyright 2010-2017 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 kotlin.test.adapters
import kotlin.test.FrameworkAdapter
/**
* [Jasmine](https://github.com/jasmine/jasmine) adapter.
* Also used for [Mocha](https://mochajs.org/) and [Jest](https://facebook.github.io/jest/).
*/
internal class JasmineLikeAdapter : FrameworkAdapter {
override fun suite(name: String, ignored: Boolean, suiteFn: () -> Unit) {
if (ignored) {
xdescribe(name, suiteFn)
}
else {
describe(name, suiteFn)
}
}
override fun test(name: String, ignored: Boolean, testFn: () -> Unit) {
if (ignored) {
xit(name, testFn)
}
else {
it(name, testFn)
}
}
}
@@ -0,0 +1,56 @@
/*
* Copyright 2010-2017 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 kotlin.test.adapters
import kotlin.test.FrameworkAdapter
import kotlin.test.assertHook
import kotlin.test.assertTrue
/**
* [QUnit](http://qunitjs.com/) adapter
*/
internal class QUnitAdapter : FrameworkAdapter {
var ignoredSuite = false;
override fun suite(name: String, ignored: Boolean, suiteFn: () -> Unit) {
val prevIgnore = ignoredSuite
ignoredSuite = ignoredSuite or ignored
QUnit.module(name, suiteFn)
ignoredSuite = prevIgnore
}
override fun test(name: String, ignored: Boolean, testFn: () -> Unit) {
if (ignored or ignoredSuite) {
QUnit.skip(name, wrapTest(testFn))
}
else {
QUnit.test(name, wrapTest(testFn))
}
}
private fun wrapTest(testFn: () -> Unit): (dynamic) -> Unit = { assert ->
var assertionsHappened = false
assertHook = { testResult ->
assertionsHappened = true
assert.ok(testResult.result, testResult.lazyMessage())
}
testFn()
if (!assertionsHappened) {
assertTrue(true, "A test with no assertions is considered successful")
}
}
}
@@ -0,0 +1,6 @@
package org.junit
@Deprecated("Use 'Test' from kotlin.test package",
replaceWith = ReplaceWith("Test", "kotlin.test.Test"),
level = DeprecationLevel.WARNING)
typealias Test = kotlin.test.Test
+2
View File
@@ -6,6 +6,7 @@ include ':kotlin-test:kotlin-test-common'
include ':kotlin-test:kotlin-test-jvm'
include ':kotlin-test:kotlin-test-junit'
include ':kotlin-test:kotlin-test-js'
include ':kotlin-test:kotlin-test-js:kotlin-test-js-it'
include ':kotlin-stdlib-common'
include ':kotlin-stdlib'
include ':kotlin-stdlib-js'
@@ -58,6 +59,7 @@ project(':kotlin-test:kotlin-test-common').projectDir = "$rootDir/kotlin.test/co
project(':kotlin-test:kotlin-test-jvm').projectDir = "$rootDir/kotlin.test/jvm" as File
project(':kotlin-test:kotlin-test-junit').projectDir = "$rootDir/kotlin.test/junit" as File
project(':kotlin-test:kotlin-test-js').projectDir = "$rootDir/kotlin.test/js" as File
project(':kotlin-test:kotlin-test-js:kotlin-test-js-it').projectDir = "$rootDir/kotlin.test/js/it" as File
project(':kotlin-stdlib-common').projectDir = "$rootDir/stdlib/common" as File
project(':kotlin-stdlib').projectDir = "$rootDir/stdlib" as File
project(':kotlin-stdlib-js').projectDir = "$rootDir/stdlib/js" as File