com.google.javascript.rhino.testing

Class TestErrorReporter

java.lang.Object

Assert

com.google.javascript.rhino.testing.TestErrorReporter

All Implemented Interfaces:

ErrorReporter

public final class TestErrorReporter
extends Assert
implements ErrorReporter

An error reporter for testing that verifies that messages reported to the reporter are expected.

Sample use

 TestErrorReporter e =
   new TestErrorReporter(null, new String[] { "first warning" });
 ...
 assertTrue(e.hasEncounteredAllWarnings());
 

Constructor Summary

Constructors

Constructor and Description
TestErrorReporter(String[] errors, String[] warnings)

Method Summary

Methods

Modifier and Type	Method and Description
void	error(String message, String sourceName, int line, int lineOffset) Report an error.
static TestErrorReporter	forNoExpectedReports()
boolean	hasEncounteredAllErrors() Returns whether all errors were reported to this reporter.
boolean	hasEncounteredAllWarnings() Returns whether all warnings were reported to this reporter.
void	setErrors(String[] errors)
void	setWarnings(String[] warnings)
void	warning(String message, String sourceName, int line, int lineOffset) Report a warning.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TestErrorReporter

public TestErrorReporter(String[] errors,
                 String[] warnings)

Method Detail

forNoExpectedReports

public static TestErrorReporter forNoExpectedReports()

setErrors

public void setErrors(String[] errors)

setWarnings

public void setWarnings(String[] warnings)

error

public void error(String message,
         String sourceName,
         int line,
         int lineOffset)

Description copied from interface: ErrorReporter

Report an error. The implementing class is free to throw an exception if it desires. If execution has not yet begun, the JavaScript engine is free to find additional errors rather than terminating the translation. It will not execute a script that had errors, however.

Specified by:

error in interface ErrorReporter

Parameters:

message - a String describing the error

sourceName - a String describing the JavaScript source where the error occurred; typically a filename or URL

line - the line number associated with the error

lineOffset - the offset into lineSource where problem was detected

warning

public void warning(String message,
           String sourceName,
           int line,
           int lineOffset)

Description copied from interface: ErrorReporter

Report a warning. The implementing class may choose to ignore the warning if it desires.

Specified by:

warning in interface ErrorReporter

Parameters:

message - a String describing the warning

sourceName - a String describing the JavaScript source where the warning occurred; typically a filename or URL

line - the line number associated with the warning

lineOffset - the offset into lineSource where problem was detected

hasEncounteredAllWarnings

public boolean hasEncounteredAllWarnings()

Returns whether all warnings were reported to this reporter.

hasEncounteredAllErrors

public boolean hasEncounteredAllErrors()

Returns whether all errors were reported to this reporter.