/**
* Verifies that the compiler pass's JS output is the same as its input and (optionally) that an
* expected warning is issued.
*
* @param externs Externs input
* @param js Input and output
* @param diag Expected error or warning, or null if none is expected
* @param error true if diag is an error, false if it is a warning
*/
public void testSame(String externs, String js, DiagnosticType diag, boolean error) {
if (error) {
test(externs, js, js, diag, null);
} else {
test(externs, js, js, null, diag);
}
}
/**
* Verifies that the compiler pass's JS output is the same as its input and (optionally) that an
* expected warning and description is issued.
*
* @param externs Externs input
* @param js Input and output
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
public void testSame(
String externs, String js, DiagnosticType type, String description, boolean error) {
List<SourceFile> externsInputs = ImmutableList.of(SourceFile.fromCode("externs", externs));
if (error) {
test(externsInputs, js, js, type, null, description);
} else {
test(externsInputs, js, js, null, type, description);
}
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param js Inputs
* @param expected Expected JS output
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
public void test(
List<SourceFile> js,
List<SourceFile> expected,
DiagnosticType error,
DiagnosticType warning) {
test(js, expected, error, warning, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verified that the
* error is encountered.
*
* @param compiler A compiler that has been initialized via {@link Compiler#init}
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
private void test(
Compiler compiler,
String[] expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
if (expected == null) {
test(compiler, (List<SourceFile>) null, error, warning, description);
} else {
List<SourceFile> inputs = Lists.newArrayList();
for (int i = 0; i < expected.length; i++) {
inputs.add(SourceFile.fromCode("expected" + i, expected[i]));
}
test(compiler, inputs, error, warning, description);
}
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param modules Module inputs
* @param expected Expected JS outputs (one per module)
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
public void test(
JSModule[] modules, String[] expected, DiagnosticType error, DiagnosticType warning) {
Compiler compiler = createCompiler();
lastCompiler = compiler;
compiler.initModules(externsInputs, Lists.newArrayList(modules), getOptions());
test(compiler, expected, error, warning);
}
/**
* Verifies that the compiler pass's JS output matches the expected output, or that an expected
* error is encountered.
*
* @param js Input
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
* @param description The content of the error expected
*/
public void test(
String js,
String expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
test(externsInputs, js, expected, error, warning, description);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param externs Externs input
* @param js Input
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
public void test(
String externs,
String js,
String expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
SourceFile externsFile = SourceFile.fromCode("externs", externs);
externsFile.setIsExtern(true);
List<SourceFile> externsInputs = ImmutableList.of(externsFile);
test(externsInputs, js, expected, error, warning, description);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionall) that an
* expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param inputs Inputs
* @param expected Expected JS output
* @param error Expected error, or null if no error is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should no be examined
*/
public void test(
List<SourceFile> inputs,
String[] expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
Compiler compiler = createCompiler();
lastCompiler = compiler;
compiler.init(externsInputs, inputs, getOptions());
test(compiler, expected, error, warning, description);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param js Inputs
* @param expected Expected JS output
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
public void test(
String[] js,
String[] expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
List<SourceFile> inputs = Lists.newArrayList();
for (int i = 0; i < js.length; i++) {
inputs.add(SourceFile.fromCode("input" + i, js[i]));
}
test(inputs, expected, error, warning, description);
}
/**
* 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);
}
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param externs Externs inputs
* @param js Input
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
public void test(
List<SourceFile> externs,
String js,
String expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
test(
externs,
ImmutableList.of(SourceFile.fromCode(filename, js)),
expected,
error,
warning,
description);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param externs Externs inputs
* @param js Inputs
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
private void test(
List<SourceFile> externs,
List<SourceFile> js,
String expected,
DiagnosticType error,
DiagnosticType warning,
String description) {
Compiler compiler = createCompiler();
lastCompiler = compiler;
CompilerOptions options = getOptions();
options.setLanguageIn(acceptedLanguage);
// Note that in this context, turning on the checkTypes option won't
// actually cause the type check to run.
options.checkTypes = parseTypeInfo;
compiler.init(externs, js, options);
BaseJSTypeTestCase.addNativeProperties(compiler.getTypeRegistry());
test(compiler, maybeCreateArray(expected), error, warning, description);
}
/**
* Verifies that the compiler pass's JS output is the same as its input, and emits the given error
* and warning.
*
* @param js Inputs and outputs
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
public void testSame(String[] js, DiagnosticType error, DiagnosticType warning) {
test(js, js, error, warning);
}
/**
* Verifies that the compiler pass's JS output is the same as its input, and emits the given
* error.
*
* @param js Inputs and outputs
* @param error Expected error, or null if no error is expected
*/
public void testSame(String[] js, DiagnosticType error) {
test(js, js, error);
}
/**
* Verifies that the compiler pass's JS output is the same as its input.
*
* @param js Inputs and outputs
*/
public void testSame(List<SourceFile> js) {
test(js, js);
}
/**
* Verifies that the compiler pass's JS output is the same as its input.
*
* @param js Inputs and outputs
*/
public void testSame(String[] js) {
test(js, js);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param externs Externs input
* @param js Input
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
public void test(
String externs, String js, String expected, DiagnosticType error, DiagnosticType warning) {
test(externs, js, expected, error, warning, null);
}
/**
* Verifies that the compiler pass's JS output is the same as its input and (optionally) that an
* expected warning is issued.
*
* @param js Input and output
* @param warning Expected warning, or null if no warning is expected
*/
public void testSame(String js, DiagnosticType warning) {
test(js, js, null, warning);
}
/**
* Verifies that the compiler pass's JS output matches the expected output, or that an expected
* error is encountered.
*
* @param modules Module inputs
* @param expected Expected JS outputs (one per module)
* @param error Expected error, or null if no error is expected
*/
public void test(JSModule[] modules, String[] expected, DiagnosticType error) {
test(modules, expected, error, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output, or that an expected
* error is encountered.
*
* @param js Input
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
*/
public void test(String js, String expected, DiagnosticType error) {
test(js, expected, error, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param compiler A compiler that has been initialized via {@link Compiler#init}
* @param expected Expected output, or null if an error is expected
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
protected void test(
Compiler compiler, String[] expected, DiagnosticType error, DiagnosticType warning) {
test(compiler, expected, error, warning, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output.
*
* @param js Inputs
* @param expected Expected JS output
*/
public void test(String[] js, String[] expected) {
test(js, expected, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output and (optionally) that
* an expected warning is issued. Or, if an error is expected, this method just verifies that the
* error is encountered.
*
* @param js Inputs
* @param expected Expected JS output
* @param error Expected error, or null if no error is expected
* @param warning Expected warning, or null if no warning is expected
*/
public void test(String[] js, String[] expected, DiagnosticType error, DiagnosticType warning) {
test(js, expected, error, warning, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output.
*
* @param js Inputs
* @param expected Expected JS output
*/
public void test(List<SourceFile> js, List<SourceFile> expected) {
test(js, expected, null);
}
/**
* Verifies that the compiler pass's JS output matches the expected output.
*
* @param modules Module inputs
* @param expected Expected JS outputs (one per module)
*/
public void test(JSModule[] modules, String[] expected) {
test(modules, expected, null);
}
/**
* Verifies that the compiler pass's JS output is the same as its input and (optionally) that an
* expected warning and description is issued.
*
* @param externs Externs input
* @param js Input and output
* @param warning Expected warning, or null if no warning is expected
* @param description The description of the expected warning, or null if no warning is expected
* or if the warning's description should not be examined
*/
public void testSame(String externs, String js, DiagnosticType warning, String description) {
List<SourceFile> externsInputs = ImmutableList.of(SourceFile.fromCode("externs", externs));
test(externsInputs, js, js, null, warning, description);
}