OpenSceneGraph/doc/doc++/osg/OSGUTX_TEST_F.html
2003-04-17 16:22:51 +00:00

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<TITLE>#define OSGUTX_TEST_F</TITLE>
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<H2>#define <A HREF="#DOC.DOCU">OSGUTX_TEST_F</A></H2><H2>( expr )</H2><BLOCKQUOTE> OSGUTX_TEST_F is a convenience macro, analogous to assert(), which will throw an osgUtx::TestFailureX if \em expr evaluates to false; this should be used to test for failure in a given test, as opposed to an actual error in the test owing to some other reason than the tested code being faulty.</BLOCKQUOTE>
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<H2>Documentation</H2>
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OSGUTX_TEST_F is a convenience macro, analogous to assert(), which will
throw an osgUtx::TestFailureX if \em expr evaluates to false; this should be
used to test for failure in a given test, as opposed to an actual error
in the test owing to some other reason than the tested code being faulty.
<P>The exception will indicate the file and line number of the failed expression,
along with expression itself.</BLOCKQUOTE>
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