117 lines
3.3 KiB
C
117 lines
3.3 KiB
C
// 28 may 2019
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#include "test.h"
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struct errorCase {
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bool caught;
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char *msgGot;
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const char *msgWant;
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};
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static void handleProgrammerError(const char *msg, void *data)
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{
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struct errorCase *c = (struct errorCase *) data;
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size_t n;
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c->caught = true;
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if (strcmp(msg, c->msgWant) != 0) {
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n = strlen(msg);
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c->msgGot = testingUtilStrdup(msg);
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}
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}
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static void deferResetProgrammerError(testingT *t, void *data)
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{
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uiprivTestHookReportProgrammerError(NULL, NULL);
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}
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#define allcallsCase(f, ...) \
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static void beforeInitCase ## f ## Impl(testingT *t, void *data) \
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{ \
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struct errorCase *c = (struct errorCase *) data; \
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memset(c, 0, sizeof (struct errorCase)); \
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c->msgWant = "attempt to call " #f "() before uiInit()"; \
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uiprivTestHookReportProgrammerError(handleProgrammerError, c); \
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testingTDefer(t, deferResetProgrammerError, NULL); \
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f(__VA_ARGS__); \
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if (!c->caught) \
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testingTErrorf(t, "did not throw a programmer error; should have"); \
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if (c->msgGot != NULL) { \
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testingTErrorf(t, "message doesn't match expected string:" diff("%s"), \
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c->msgGot, c->msgWant); \
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testingUtilFreeStrdup(c->msgGot); \
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} \
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}
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allcallsCase(uiQueueMain, NULL, NULL)
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#include "allcalls.h"
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#undef allcallsCase
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static const struct {
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const char *name;
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void (*f)(testingT *, void *);
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} beforeInitCases[] = {
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#define allcallsCase(f, ...) { #f, beforeInitCase ## f ## Impl },
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allcallsCase(uiQueueMain, NULL, NULL)
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#include "allcalls.h"
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#undef allcallsCase
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{ NULL, NULL },
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};
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testingTestInSet(beforeTests, FunctionsFailBeforeInit)
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{
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struct errorCase c;
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size_t i;
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for (i = 0; beforeInitCases[i].name != NULL; i++)
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testingTRun(t, beforeInitCases[i].name, beforeInitCases[i].f, &c);
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}
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#define allcallsCase(f, ...) \
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static void wrongThreadCase ## f ## ThreadProc(void *data) \
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{ \
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f(__VA_ARGS__); \
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} \
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static void wrongThreadCase ## f ## Impl(testingT *t, void *data) \
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{ \
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struct errorCase *c = (struct errorCase *) data; \
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threadThread *thread; \
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threadSysError err; \
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memset(c, 0, sizeof (struct errorCase)); \
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c->msgWant = "attempt to call " #f "() on a thread other than the GUI thread"; \
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uiprivTestHookReportProgrammerError(handleProgrammerError, c); \
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testingTDefer(t, deferResetProgrammerError, NULL); \
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err = threadNewThread(wrongThreadCase ## f ## ThreadProc, NULL, &thread); \
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if (err != 0) \
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testingTFatalf(t, "error creating thread: " threadSysErrorFmt, threadSysErrorFmtArg(err)); \
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err = threadThreadWaitAndFree(thread); \
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if (err != 0) \
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testingTFatalf(t, "error waiting for thread to finish: " threadSysErrorFmt, threadSysErrorFmtArg(err)); \
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if (!c->caught) \
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testingTErrorf(t, "did not throw a programmer error; should have"); \
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if (c->msgGot != NULL) { \
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testingTErrorf(t, "message doesn't contain expected string:" diff("%s"), \
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c->msgGot, c->msgWant); \
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testingUtilFreeStrdup(c->msgGot); \
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} \
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}
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#include "allcalls.h"
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#undef allcallsCase
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static const struct {
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const char *name;
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void (*f)(testingT *, void *);
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} wrongThreadCases[] = {
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#define allcallsCase(f, ...) { #f, wrongThreadCase ## f ## Impl },
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#include "allcalls.h"
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#undef allcallsCase
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{ NULL, NULL },
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};
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testingTest(FunctionsFailOnWrongThread)
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{
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struct errorCase c;
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size_t i;
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for (i = 0; wrongThreadCases[i].name != NULL; i++)
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testingTRun(t, wrongThreadCases[i].name, wrongThreadCases[i].f, &c);
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}
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