Package com.google.javascript.rhino.testing

Class TestErrorReporter

  • All Implemented Interfaces:
    ErrorReporter
    public final class TestErrorReporter
extends junit.framework.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 Description
      TestErrorReporter​(java.lang.String[] errors, java.lang.String[] warnings)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void error​(java.lang.String message, java.lang.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​(java.lang.String[] errors)  
      void setWarnings​(java.lang.String[] warnings)  
      void warning​(java.lang.String message, java.lang.String sourceName, int line, int lineOffset)
      Report a warning.

      • Methods inherited from class junit.framework.Assert

        assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • TestErrorReporter

        public TestErrorReporter​(java.lang.String[] errors,
                         java.lang.String[] warnings)

    • Method Detail

      • setErrors

        public void setErrors​(java.lang.String[] errors)

      • setWarnings

        public void setWarnings​(java.lang.String[] warnings)

      • error

        public void error​(java.lang.String message,
                  java.lang.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​(java.lang.String message,
                    java.lang.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.