98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
#ifndef TEST_H
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#define TEST_H
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#include <Files.h>
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#include <Devices.h>
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#include <string.h>
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/*
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Log test output to a file called 'out' in the current directory.
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Most of this is implemented as macros, in a very cumbersome, low-level way,
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avoiding the use of function calls, string constants or global variables.
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This way, we only test what we want to test.
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*/
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/* The "high level" variant - log a string. */
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#ifdef __cplusplus
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extern "C"
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#endif
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void TestLog(const char *str);
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/* The same thing as a macro. String length has to be given explicitly,
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* to avoid a call to strlen(). */
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#define TEST_LOG_SIZED(str, size) \
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do { \
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HParamBlockRec _hpb; \
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\
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unsigned char _fileName[4]; \
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short _ref;\
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_fileName[0] = 3; \
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_fileName[1] = 'o'; \
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_fileName[2] = 'u'; \
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_fileName[3] = 't'; \
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\
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_hpb.ioParam.ioCompletion = NULL; \
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_hpb.ioParam.ioNamePtr = (StringPtr)_fileName; \
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_hpb.ioParam.ioVRefNum = 0; \
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_hpb.fileParam.ioDirID = 0; \
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_hpb.ioParam.ioPermssn = fsRdWrPerm; \
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_hpb.ioParam.ioMisc = NULL; \
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PBHOpenSync(&_hpb); \
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_ref = _hpb.ioParam.ioRefNum; \
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\
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_hpb.ioParam.ioCompletion = NULL; \
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_hpb.ioParam.ioBuffer = (Ptr)str; \
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_hpb.ioParam.ioReqCount = size; \
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_hpb.ioParam.ioPosMode = fsFromLEOF; \
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_hpb.ioParam.ioPosOffset = 0; \
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_hpb.ioParam.ioRefNum = _ref; \
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_hpb.ioParam.ioMisc = NULL; \
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PBWriteSync((ParmBlkPtr)&_hpb); \
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char _newline = '\n'; \
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_hpb.ioParam.ioCompletion = NULL; \
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_hpb.ioParam.ioBuffer = &_newline; \
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_hpb.ioParam.ioReqCount = 1; \
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_hpb.ioParam.ioPosMode = fsFromLEOF; \
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_hpb.ioParam.ioPosOffset = 0; \
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_hpb.ioParam.ioRefNum = _ref; \
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_hpb.ioParam.ioMisc = NULL; \
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PBWriteSync((ParmBlkPtr)&_hpb); \
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_hpb.ioParam.ioCompletion = NULL; \
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_hpb.ioParam.ioRefNum = _ref; \
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_hpb.ioParam.ioMisc = NULL; \
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PBCloseSync((ParmBlkPtr)&_hpb); \
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_hpb.ioParam.ioCompletion = NULL; \
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_hpb.ioParam.ioNamePtr = NULL; \
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_hpb.ioParam.ioVRefNum = 0; \
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_hpb.ioParam.ioMisc = NULL; \
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PBFlushVolSync((ParmBlkPtr)&_hpb); \
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} while(0);
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/*
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* Output either "OK" or "NO".
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* String constants are off-limits,
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* we might not want to test them yet.
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*/
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#define TEST_LOG_OK() \
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do { \
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char ok[3]; \
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ok[0] = 'O'; \
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ok[1] = 'K'; \
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ok[2] = '\0'; \
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TEST_LOG_SIZED(ok, 2); \
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} while(0)
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#define TEST_LOG_NO() \
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do { \
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char no[3]; \
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no[0] = 'N'; \
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no[1] = 'O'; \
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no[2] = '\0'; \
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TEST_LOG_SIZED(no, 2); \
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} while(0)
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#endif // TEST_H
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