package be.klak.junit.jasmine;
import static org.fest.assertions.Assertions.assertThat;
import java.io.File;
import java.io.IOException;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runner.notification.RunNotifier;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import be.klak.junit.jasmine.JasmineTestRunner;
import be.klak.junit.jasmine.classes.JasmineSuiteGeneratorClassWithRunner;
import be.klak.junit.jasmine.classes.JasmineSuiteGeneratorClassWithRunnerInSubDir;
import be.klak.junit.jasmine.classes.JasmineSuiteGeneratorClassWithoutRunner;
@RunWith(MockitoJUnitRunner.class)
public class JasmineSuiteGeneratesRunnerTest {
private static final String RUNNERS_OUTPUT_DIR = "src/test/javascript/runners/";
@Mock
private RunNotifier notifierMock;
@Before
public void clearRunnersOutputDirectory() throws IOException {
FileUtils.cleanDirectory(new File(RUNNERS_OUTPUT_DIR));
}
@Test
public void byDefaultDoNotGenerateJasmineTestRunner() {
Class<JasmineSuiteGeneratorClassWithoutRunner> testClass = JasmineSuiteGeneratorClassWithoutRunner.class;
new JasmineTestRunner(testClass).run(notifierMock);
File runnerResult = getTestRunnerResultFile(testClass);
assertThat(runnerResult.isFile()).isFalse();
}
@Test
public void generateJasmineTestRunnerAfterRunningTests() throws IOException {
Class<JasmineSuiteGeneratorClassWithRunner> testClass = JasmineSuiteGeneratorClassWithRunner.class;
new JasmineTestRunner(testClass).run(notifierMock);
File runnerResult = getTestRunnerResultFile(testClass);
assertThat(runnerResult.isFile()).isTrue();
String runnerContent = FileUtils.readFileToString(runnerResult);
assertThat(runnerContent).contains("jasmine.getEnv().addReporter(new jasmine.TrivialReporter());");
assertJSFileIncluded(runnerContent,
"./../../../main/webapp/js/source1.js",
"./../../../main/webapp/js/source2.js",
"./../specs/spec1.js",
"./../specs/spec2.js");
}
@Test
public void generateJasmineTestRunnerAfterRunningTestsWithSubDir() throws IOException {
Class<JasmineSuiteGeneratorClassWithRunnerInSubDir> testClass =
JasmineSuiteGeneratorClassWithRunnerInSubDir.class;
new JasmineTestRunner(testClass).run(notifierMock);
File runnerResult = getTestRunnerResultFile(testClass, "subDir1/subDir2");
assertThat(runnerResult.isFile()).isTrue();
String runnerContent = FileUtils.readFileToString(runnerResult);
assertThat(runnerContent).contains("jasmine.getEnv().addReporter(new jasmine.TrivialReporter());");
assertJSFileIncluded(runnerContent,
"./../../../main/webapp/js/source1.js",
"./../../../main/webapp/js/source2.js",
"./../specs/spec1.js",
"./../specs/spec2.js");
}
private File getTestRunnerResultFile(Class<?> testClass) {
return getTestRunnerResultFile(testClass, StringUtils.EMPTY);
}
// private File getTestRunnerResultFile(Class<?> testClass) {
// return new File(RUNNERS_OUTPUT_DIR + testClass.getSimpleName() + "Runner.html");
// }
private File getTestRunnerResultFile(Class<?> testClass, String subDir) {
StringBuffer filePath = new StringBuffer(RUNNERS_OUTPUT_DIR);
if (StringUtils.isNotBlank(subDir)) {
filePath.append(subDir).append('/');
}
filePath.append(testClass.getSimpleName()).append("Runner.html");
return new File(filePath.toString());
}
private void assertJSFileIncluded(String rawContent, String... files) {
for (String file : files) {
assertThat(rawContent).contains("<script type='text/javascript' src='" + file + "'></script>");
}
}
}