SWIG testsuite README file

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This testsuite is here to ensure SWIG can handle a wide range of c/c++

syntax. The testsuite comprises many testcases in this directory. Each

test case is tested under each of the language modules thereby

thoroughly testing all of SWIG. It ensures that each of the language

modules are at a similar standard.

Those modules that support shadow classes run the tests producing

shadow classes to test the full language module functionality.

Some test cases need a runtime test. These need implementing in each

of the language modules. The language modules look for a file in the

language specific test-suite directory which has _runme appended after

the testcase name. If one is found it will be run as part of the test.

Some language modules add to this common set of test cases for

language specific tests. These can be found in the appropriate

language test-suite directory. There is also a README in each of the

language module directories.

For each testcase a message showing which testcase is being tested is

displayed. Nothing else is printed unless the test fails.

Some Developer Guidelines

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Note that the whole test suite need not be run each time a testcase is

modified. An individual testcase may be run by going to the language

module test-suite directory and using make testcasename.xxx where xxx

is the type of test (eg cpptest). See common.mk. make -s doesn't print

any junk on the screen and is useful for emulating the way make check

works from the SWIG root directory.

If there are runtime tests needed, don't print anything unless there

is an error in which case stderr is suggested.

Please set the name of the module to the same name as the testcase,

otherwise modules will not be found.