/**
* Verifies that the compiler pass's JS output is the same as the input.
*
* @param modules Module inputs
* @param warning A warning, or null for no expected warning.
*/
public void testSame(JSModule[] modules, DiagnosticType warning) {
try {
String[] expected = new String[modules.length];
for (int i = 0; i < modules.length; i++) {
expected[i] = "";
for (CompilerInput input : modules[i].getInputs()) {
expected[i] += input.getSourceFile().getCode();
}
}
test(modules, expected, null, warning);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private void assertSortedInputs(List<SourceFile> expected, List<SourceFile> shuffled)
throws Exception {
Compiler compiler = new Compiler(System.err);
compiler.initCompilerOptionsIfTesting();
compiler.getOptions().setProcessCommonJSModules(true);
compiler
.getOptions()
.dependencyOptions
.setEntryPoints(ImmutableList.of(ES6ModuleLoader.toModuleName(URI.create("a"))));
compiler.compile(
ImmutableList.of(SourceFile.fromCode("externs.js", "")), shuffled, compiler.getOptions());
List<SourceFile> result = new ArrayList<>();
for (JSModule m : compiler.getModuleGraph().getAllModules()) {
for (CompilerInput i : m.getInputs()) {
result.add(i.getSourceFile());
}
}
assertEquals(expected, result);
}