Example 1 with TestClassAttributes
use of org.stjs.testing.driver.TestClassAttributes in project st-js by st-js.
the class LongPollingBrowser method sendTestFixture.
/**
* Writes to the HTTP response the HTML and/or javascript code that is necessary for the browser to execute the specified test.
*
* @param meth The test to send to the browser
* @param exchange contains the HTTP response that must be written to
*/
public void sendTestFixture(MultiTestMethod meth, HttpExchange exchange) throws Exception {
TestClassAttributes attr = testClasses.getAttributes(meth.getTestClass());
final Test test = meth.getMethod().getAnnotation(Test.class);
StringBuilder resp = new StringBuilder(8192);
resp.append("<html>\n");
resp.append("<head>\n");
appendScriptTag(resp, httpPath(new URI("webjar:/stjs.js")));
appendScriptTag(resp, "/junit.js");
resp.append("<script language='javascript'>stjs.mainCallDisabled=true;</script>\n");
// scripts added explicitly
for (String script : attr.getScripts()) {
appendScriptTag(resp, script);
}
// scripts before - new style
for (String script : attr.getScriptsBefore()) {
appendScriptTag(resp, script);
}
Set<URI> jsUris = new LinkedHashSet<>();
for (ClassWithJavascript dep : attr.getDependencies()) {
if (!attr.getScripts().isEmpty() && dep instanceof BridgeClass) {
// bridge dependencies are not added when using @Scripts
System.out.println("WARNING: You're using @Scripts deprecated annotation that disables the automatic inclusion of the Javascript files of " + "the bridges you're using! " + "Please consider using @ScriptsBefore and/or @ScriptsAfter instead.");
continue;
}
for (URI file : dep.getJavascriptFiles()) {
jsUris.add(file);
}
}
for (URI uri : jsUris) {
appendScriptTag(resp, httpPath(uri));
}
// scripts after - new style
for (String script : attr.getScriptsAfter()) {
appendScriptTag(resp, script);
}
resp.append("<script language='javascript'>\n");
if (getConfig().isDebugJavaScript()) {
resp.append(" function runTest() {\n");
resp.append(" (elem=document.getElementById('startSection')).parentNode.removeChild(elem);\n");
} else {
resp.append(" window.onload=function(){\n");
}
// resp.append(" console.error(document.getElementsByTagName('html')[0].innerHTML);\n");
// Adapter between generated assert (not global) and JS-test-driver assert (which is a
// set of global methods)
resp.append(" Assert=window;\n");
resp.append(" try{\n");
String testedClassName = attr.getStjsClass().getJavascriptClassName();
resp.append(" parent.startingTest('" + testedClassName + "', '" + meth.getName() + "');\n");
resp.append(" var stjsTest = new " + testedClassName + "();\n");
resp.append(" var stjsResult = 'OK';\n");
String expectedExceptionConstructor = "null";
if (test.expected() != Test.None.class) {
ClassWithJavascript exceptionClass = getConfig().getStjsClassResolver().resolve(test.expected().getName());
expectedExceptionConstructor = exceptionClass.getJavascriptClassName();
}
resp.append(" var expectedException = " + expectedExceptionConstructor + ";\n");
// call before methods
for (FrameworkMethod beforeMethod : attr.getBeforeMethods()) {
resp.append(" stjsTest." + beforeMethod.getName() + "();\n");
}
// call the test's method
resp.append(" stjsTest." + meth.getName() + "();\n");
resp.append(" if(expectedException){\n");
resp.append(" stjsResult = 'Expected an exception, but none was thrown';\n");
resp.append(" }\n");
resp.append(" }catch(ex){\n");
// an exception was caught while executing the test method
resp.append(" if(!expectedException){\n");
resp.append(" stjsResult = ex;\n");
resp.append(" } else if (!stjs.isInstanceOf(ex.constructor,expectedException)){\n");
resp.append(" stjsResult = ex;\n");
resp.append(" }\n");
resp.append(" }finally{\n");
// call after methods
for (FrameworkMethod afterMethod : attr.getAfterMethods()) {
resp.append(" stjsTest." + afterMethod.getName() + "();\n");
}
resp.append(" parent.reportResultAndRunNextTest(stjsResult, stjsResult.location);\n");
resp.append(" }\n");
resp.append(" }\n");
resp.append("</script>\n");
resp.append("</head>\n");
resp.append("<body>\n");
if (getConfig().isDebugJavaScript()) {
resp.append("<div id='startSection'>\n");
resp.append(" <h2>JavaScript debugging mode</h2>\n");
resp.append(" <ul>\n");
resp.append(" <li>Open your developer tools</li>\n");
resp.append(" <li>Setup your breakpoints and debugging options</li>\n");
resp.append(" <li>Start the test</li>\n");
resp.append(" </ul>\n");
resp.append(" <button onclick='runTest()'>\n");
resp.append(" Start " + attr.getStjsClass().getJavaClass().getSimpleName() + "." + meth.getName() + "\n");
resp.append(" </button>\n");
resp.append("</div>\n");
}
if (attr.getHtmlFixture() != null) {
if (!Strings.isNullOrEmpty(attr.getHtmlFixture().value())) {
resp.append(attr.getHtmlFixture().value());
} else if (!Strings.isNullOrEmpty(attr.getHtmlFixture().url())) {
StringWriter writer = new StringWriter();
getConfig().getResource(attr.getHtmlFixture().url()).copyTo(writer);
resp.append(writer.toString());
}
}
resp.append("</body>\n");
resp.append("</html>\n");
sendResponse(resp.toString(), exchange);
}
Also used :
LinkedHashSet(java.util.LinkedHashSet)
BridgeClass(org.stjs.generator.BridgeClass)
TestClassAttributes(org.stjs.testing.driver.TestClassAttributes)
StringWriter(java.io.StringWriter)
Test(org.junit.Test)
ClassWithJavascript(org.stjs.generator.ClassWithJavascript)
URI(java.net.URI)
FrameworkMethod(org.junit.runners.model.FrameworkMethod)
Aggregations
StringWriter (java.io.StringWriter)1
URI (java.net.URI)1
LinkedHashSet (java.util.LinkedHashSet)1
Test (org.junit.Test)1
FrameworkMethod (org.junit.runners.model.FrameworkMethod)1
BridgeClass (org.stjs.generator.BridgeClass)1
ClassWithJavascript (org.stjs.generator.ClassWithJavascript)1
TestClassAttributes (org.stjs.testing.driver.TestClassAttributes)1
