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#ifndef TEST_COMMON_H
#define TEST_COMMON_H
/*
* Common utilities for testing.
* A VoidMethod can be used as a setup or teardown method for testing, see
* the TestSuite struct. A TestMethod takes a void pointer (usually cast
* to some data to be used for testing, but can also be ignored) and returns
* a bool: true for pass, false for fail.
* A Test consists of a name (string), a TestMethod and an array of void
* pointers that describe the test cases. Each element of this array is
* passed to the test method sequentially, and the test session stops on
* the first failure.
* A test suite is just a list of tests with a setup and a teardown method.
* The setup method is run once and for all before the first test, and the
* teardown is run at the end of the testsuite.
* Finally, a TestModule roughly corresponds to a test file. This type is
* only used in test.c to collect multiple test modules.
*/
typedef void (*VoidMethod)(void);
typedef bool (*TestMethod)(void *);
typedef struct {
char * name;
TestMethod t;
void ** cases;
} Test;
typedef struct {
VoidMethod setup;
Test ** tests;
VoidMethod teardown;
} TestSuite;
typedef struct {
char * name;
TestSuite ** suites;
} TestModule;
#endif
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