918 lines
23 KiB
C
918 lines
23 KiB
C
// 18 may 2019
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#include "test.h"
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// TODO test the number of calls to handlers made
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struct handler {
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uiEvent *e;
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int id;
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bool validID;
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const char *name;
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bool gotRun;
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void *gotSender;
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void *gotArgs;
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bool wantRun;
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void *wantSender;
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void *wantArgs;
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bool wantBlocked;
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int *runCount;
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};
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static void handler(void *sender, void *args, void *data)
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{
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struct handler *h = (struct handler *) data;
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h->gotRun = true;
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h->gotSender = sender;
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h->gotArgs = args;
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(*(h->runCount))++;
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}
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static void *allocHandlersFull(const char *file, long line, size_t n)
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{
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struct handler *h;
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h = (struct handler *) malloc(n * sizeof (struct handler));
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if (h == NULL)
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TestFatalfFull(file, line, "memory exhausted allocating handlers");
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memset(h, 0, n * sizeof (struct handler));
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return h;
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}
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#define allocHandlers(n) allocHandlersFull(__FILE__, __LINE__, n)
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static void resetGot(struct handler *h, int *runCount)
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{
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h->gotRun = false;
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h->gotSender = NULL;
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h->gotArgs = NULL;
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h->runCount = runCount;
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}
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static void registerHandler(struct handler *h, uiEvent *e, void *sender, void *args)
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{
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h->wantSender = sender;
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h->wantArgs = args;
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h->e = e;
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h->id = uiEventAddHandler(h->e, handler, h->wantSender, h);
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h->validID = true;
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}
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static void unregisterHandler(struct handler *h)
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{
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if (!h->validID) // not registered; do nothing (likely a deferred call)
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return;
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uiEventDeleteHandler(h->e, h->id);
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h->e = NULL;
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h->validID = false;
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}
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static void wantRun(struct handler *h)
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{
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h->wantRun = true;
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h->wantBlocked = false;
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}
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static void wantNotRun(struct handler *h)
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{
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h->wantRun = false;
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h->wantBlocked = false;
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}
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static void wantBlocked(struct handler *h)
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{
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h->wantRun = false;
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h->wantBlocked = true;
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}
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static void runFull(const char *file, long line, uiEvent *e, void *sender, void *args, struct handler *handlers, int n, int wantRunCount)
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{
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int i;
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int gotRunCount;
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struct handler *h;
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bool gotBlocked;
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gotRunCount = 0;
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for (i = 0; i < n; i++)
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resetGot(handlers + i, &gotRunCount);
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uiEventFire(e, sender, args);
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h = handlers;
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for (i = 0; i < n; i++) {
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if (!h->gotRun && h->wantRun)
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TestErrorfFull(file, line, "%s not run; should have been", h->name);
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else if (h->gotRun && !h->wantRun)
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TestErrorfFull(file, line, "%s run; should not have been", h->name);
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if (h->gotRun && h->wantRun) {
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// only check these if it was correctly run, to reduce noise if the above failed
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if (h->gotSender != h->wantSender)
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TestErrorfFull(file, line, "incorrect sender seen by %s:" diff("%p"),
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h->name, h->gotSender, h->wantSender);
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if (h->gotArgs != h->wantArgs)
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TestErrorfFull(file, line, "incorrect args seen by %s:" diff("%p"),
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h->name, h->gotArgs, h->wantArgs);
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}
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if (h->validID) {
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// the following call will fail if the ID isn't valid
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gotBlocked = uiEventHandlerBlocked(e, h->id);
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if (!gotBlocked && h->wantBlocked)
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TestErrorfFull(file, line, "%s not blocked; should have been", h->name);
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else if (gotBlocked && !h->wantBlocked)
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TestErrorfFull(file, line, "%s blocked; should not have been", h->name);
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}
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h++;
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}
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if (gotRunCount != wantRunCount)
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TestErrorfFull(file, line, "incorrect number of handler runs:" diff("%d"),
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gotRunCount, wantRunCount);
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}
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#define run(e, sender, args, handlers, n, wantRunCount) runFull(__FILE__, __LINE__, e, sender, args, handlers, n, wantRunCount)
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struct baseParams {
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bool global;
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void *sender;
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void *args;
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};
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#define testImpl(f, g, s, a) \
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{ \
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struct baseParams p; \
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p.global = g; \
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p.sender = s; \
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p.args = a; \
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f(&p); \
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}
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/*
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static void runArgsSubtests(struct baseParams *p)
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Test(xxxx_Args)
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testImpl(xxxxx, true, NULL, (&p))
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Test(xxxx_NoArgs)
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testImpl(xxxxx, true, NULL, NULL)
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static void runGlobalSubtests(struct baseParams *p)
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Test(xxxx_Global_Args)
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testImpl(xxxx, true, NULL, (&p))
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Test(xxxx_Global_NoArgs)
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testImpl(xxxxx, true, NULL, NULL)
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Test(xxxx_Nonglobal_Args)
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testImpl(xxxxx, false, (&p), (&p))
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Test(xxxx_Nonglobal_NoArgs)
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testImpl(xxxxx, false, (&p), NULL)
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*/
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static void deferUnregisterHandler(void *data)
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{
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unregisterHandler((struct handler *) data);
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}
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static void basicEventFunctionalityImpl(struct baseParams *p)
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{
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uiEvent *e;
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uiEventOptions opts;
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struct handler *h;
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memset(&opts, 0, sizeof (uiEventOptions));
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opts.Size = sizeof (uiEventOptions);
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opts.Global = p->global;
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e = uiNewEvent(&opts);
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TestDefer(deferEventFree, e);
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h = allocHandlers(1);
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TestDefer(free, h);
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h[0].name = "handler";
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TestDefer(deferUnregisterHandler, h + 0);
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registerHandler(h + 0, e, p->sender, p->args);
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wantRun(h + 0);
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run(e, p->sender, p->args,
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h, 1, 1);
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}
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Test(BasicEventFunctionality_Global_Args)
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testImpl(basicEventFunctionalityImpl, true, NULL, (&p))
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Test(BasicEventFunctionality_Global_NoArgs)
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testImpl(basicEventFunctionalityImpl, true, NULL, NULL)
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Test(BasicEventFunctionality_Nonglobal_Args)
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testImpl(basicEventFunctionalityImpl, false, (&p), (&p))
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Test(BasicEventFunctionality_Nonglobal_NoArgs)
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testImpl(basicEventFunctionalityImpl, false, (&p), NULL)
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#if 0
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// TODO CONTINUE HERE
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static void addDeleteEventHandlersImpl(testingT *t, void *data)
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{
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struct baseParams *p = (struct baseParams *) data;
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uiEvent *e;
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uiEventOptions opts;
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struct handler *h;
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memset(&opts, 0, sizeof (uiEventOptions));
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opts.Size = sizeof (uiEventOptions);
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opts.Global = p->global;
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e = uiNewEvent(&opts);
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TestDefer(deferEventFree, e);
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h = allocHandlers(6);
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TestDefer(free, h);
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h[0].name = "handler 1";
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h[1].name = "handler 2";
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h[2].name = "handler 3";
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h[3].name = "new handler 1";
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h[4].name = "new handler 2";
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h[5].name = "new handler 3";
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TestDefer(deferUnregisterHandler, h + 5);
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TestDefer(deferUnregisterHandler, h + 4);
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TestDefer(deferUnregisterHandler, h + 3);
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TestDefer(deferUnregisterHandler, h + 2);
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TestDefer(deferUnregisterHandler, h + 1);
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TestDefer(deferUnregisterHandler, h + 0);
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testingTLogf(t, "*** initial handlers");
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registerHandler(h + 0, e, p->sender, p->args);
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registerHandler(h + 1, e, p->sender, p->args);
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registerHandler(h + 2, e, p->sender, p->args);
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wantRun(h + 0);
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wantRun(h + 1);
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wantRun(h + 2);
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wantNotRun(h + 3);
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wantNotRun(h + 4);
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wantNotRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 3);
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testingTLogf(t, "*** deleting a handler from the middle");
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unregisterHandler(h + 1);
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wantRun(h + 0);
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wantNotRun(h + 1);
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wantRun(h + 2);
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wantNotRun(h + 3);
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wantNotRun(h + 4);
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wantNotRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 2);
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testingTLogf(t, "*** adding handler after deleting a handler from the middle");
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registerHandler(h + 3, e, p->sender, p->args);
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wantRun(h + 0);
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wantNotRun(h + 1);
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wantRun(h + 2);
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wantRun(h + 3);
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wantNotRun(h + 4);
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wantNotRun(h + 5);
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run(e, p-> sender, p->args,
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h, 6, 3);
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testingTLogf(t, "*** deleting first handler added and adding another");
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unregisterHandler(h + 0);
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registerHandler(h + 4, e, p->sender, p->args);
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantRun(h + 2);
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wantRun(h + 3);
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wantRun(h + 4);
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wantNotRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 3);
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testingTLogf(t, "*** deleting most recently added handler and adding another");
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unregisterHandler(h + 4);
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registerHandler(h + 5, e, p->sender, p->args);
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantRun(h + 2);
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wantRun(h + 3);
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wantNotRun(h + 4);
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wantRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 3);
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testingTLogf(t, "*** deleting all handlers");
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unregisterHandler(h + 2);
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unregisterHandler(h + 3);
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unregisterHandler(h + 5);
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantNotRun(h + 3);
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wantNotRun(h +4);
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wantNotRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 0);
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testingTLogf(t, "*** adding handler after deleting all handlers");
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registerHandler(h + 0, e, p->sender, p->args);
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wantRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantNotRun(h + 3);
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wantNotRun(h + 4);
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wantNotRun(h + 5);
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run(e, p->sender, p->args,
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h, 6, 1);
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}
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testingTest(AddDeleteEventHandlers)
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{
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struct baseParams p;
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memset(&p, 0, sizeof (struct baseParams));
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p.impl = addDeleteEventHandlersImpl;
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runGlobalSubtests(t, &p);
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}
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static void eventSendersHonoredImpl(testingT *t, void *data)
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{
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struct baseParams *p = (struct baseParams *) data;
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uiEvent *e;
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uiEventOptions opts;
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struct handler *h;
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void *sender1, *sender2, *sender3;
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memset(&opts, 0, sizeof (uiEventOptions));
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opts.Size = sizeof (uiEventOptions);
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opts.Global = false;
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e = uiNewEvent(&opts);
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TestDefer(deferEventFree, e);
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h = allocHandlers(4);
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TestDefer(free, h);
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h[0].name = "sender 1 handler 1";
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h[1].name = "sender 2 handler";
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h[2].name = "sender 3 handler";
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h[3].name = "sender 1 handler 2";
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TestDefer(deferUnregisterHandler, h + 3);
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TestDefer(deferUnregisterHandler, h + 2);
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TestDefer(deferUnregisterHandler, h + 1);
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TestDefer(deferUnregisterHandler, h + 0);
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// dynamically allocate these so we don't run the risk of upsetting an optimizer somewhere, since we don't touch this memory
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sender1 = malloc(16);
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if (sender1 == NULL)
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testingTFatalf(t, "memory exhausted allocating sender 1");
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memset(sender1, 5, 16);
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TestDefer(free, sender1);
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sender2 = malloc(32);
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if (sender2 == NULL)
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testingTFatalf(t, "memory exhausted allocating sender 2");
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memset(sender2, 10, 32);
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TestDefer(free, sender2);
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sender3 = malloc(64);
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if (sender3 == NULL)
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testingTFatalf(t, "memory exhausted allocating sender 3");
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memset(sender3, 15, 64);
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TestDefer(free, sender3);
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registerHandler(h + 0, e, sender1, p->args);
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registerHandler(h + 1, e, sender2, p->args);
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registerHandler(h + 2, e, sender3, p->args);
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registerHandler(h + 3, e, sender1, p->args);
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testingTLogf(t, "*** sender 1");
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wantRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantRun(h + 3);
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run(e, sender1, p->args,
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h, 4, 2);
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testingTLogf(t, "*** sender 2");
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wantNotRun(h + 0);
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wantRun(h + 1);
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wantNotRun(h + 2);
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wantNotRun(h + 3);
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run(e, sender2, p->args,
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h, 4, 1);
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testingTLogf(t, "*** sender 3");
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantRun(h + 2);
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wantNotRun(h + 3);
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run(e, sender3, p->args,
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h, 4, 1);
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testingTLogf(t, "*** an entirely different sender");
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantNotRun(h + 3);
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run(e, p, p->args,
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h, 4, 0);
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testingTLogf(t, "*** deleting one of sender 1's handlers doesn't affect the other");
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unregisterHandler(h + 3);
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wantRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantNotRun(h + 3);
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run(e, sender1, p->args,
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h, 4, 1);
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testingTLogf(t, "*** after registering a handler with the above entirely different sender, it will work");
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registerHandler(h + 3, e, p, p->args);
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wantNotRun(h + 0);
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wantNotRun(h + 1);
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wantNotRun(h + 2);
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wantRun(h + 3);
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run(e, p, p->args,
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h, 4, 1);
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}
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testingTest(EventSendersHonored)
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{
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struct baseParams p;
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memset(&p, 0, sizeof (struct baseParams));
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p.impl = eventSendersHonoredImpl;
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runArgsSubtests(t, &p);
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}
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static void eventBlocksHonoredImpl(testingT *t, void *data)
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{
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struct baseParams *p = (struct baseParams *) data;
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uiEvent *e;
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uiEventOptions opts;
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struct handler *h;
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memset(&opts, 0, sizeof (uiEventOptions));
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opts.Size = sizeof (uiEventOptions);
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opts.Global = p->global;
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e = uiNewEvent(&opts);
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TestDefer(deferEventFree, e);
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h = allocHandlers(3);
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TestDefer(free, h);
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h[0].name = "handler 1";
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h[1].name = "handler 2";
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h[2].name = "handler 3";
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TestDefer(deferUnregisterHandler, h + 2);
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TestDefer(deferUnregisterHandler, h + 1);
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TestDefer(deferUnregisterHandler, h + 0);
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testingTLogf(t, "*** initial handlers are unblocked");
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registerHandler(h + 0, e, p->sender, p->args);
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registerHandler(h + 1, e, p->sender, p->args);
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registerHandler(h + 2, e, p->sender, p->args);
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wantRun(h + 0);
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wantRun(h + 1);
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wantRun(h + 2);
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run(e, p->sender, p->args,
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h, 3, 3);
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testingTLogf(t, "*** blocking handler 2 omits it");
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uiEventSetHandlerBlocked(e, h[1].id, true);
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wantRun(h + 0);
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wantBlocked(h + 1);
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wantRun(h + 2);
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run(e, p->sender, p->args,
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h, 3, 2);
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testingTLogf(t, "*** blocking handler 3 omits both 2 and 3");
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uiEventSetHandlerBlocked(e, h[2].id, true);
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wantRun(h + 0);
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wantBlocked(h + 1);
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wantBlocked(h + 2);
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run(e, p->sender, p->args,
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h, 3, 1);
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testingTLogf(t, "*** unblocking handler 2 omits only 3");
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uiEventSetHandlerBlocked(e, h[1].id, false);
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wantRun(h + 0);
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wantRun(h + 1);
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wantBlocked(h + 2);
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run(e, p->sender, p->args,
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h, 3, 2);
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testingTLogf(t, "*** blocking an already blocked handler is a no-op");
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uiEventSetHandlerBlocked(e, h[2].id, true);
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wantRun(h + 0);
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wantRun(h + 1);
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wantBlocked(h + 2);
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run(e, p->sender, p->args,
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h, 3, 2);
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testingTLogf(t, "*** unblocking an already unblocked handler is a no-op");
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uiEventSetHandlerBlocked(e, h[1].id, false);
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wantRun(h + 0);
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wantRun(h + 1);
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wantBlocked(h + 2);
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run(e, p->sender, p->args,
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h, 3, 2);
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testingTLogf(t, "*** blocking everything omits everything");
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uiEventSetHandlerBlocked(e, h[0].id, true);
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uiEventSetHandlerBlocked(e, h[1].id, true);
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|
uiEventSetHandlerBlocked(e, h[2].id, true);
|
|
wantBlocked(h + 0);
|
|
wantBlocked(h + 1);
|
|
wantBlocked(h + 2);
|
|
run(e, p->sender, p->args,
|
|
h, 3, 0);
|
|
|
|
testingTLogf(t, "*** unblocking everything omits nothing");
|
|
uiEventSetHandlerBlocked(e, h[0].id, false);
|
|
uiEventSetHandlerBlocked(e, h[1].id, false);
|
|
uiEventSetHandlerBlocked(e, h[2].id, false);
|
|
wantRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
run(e, p->sender, p->args,
|
|
h, 3, 3);
|
|
|
|
testingTLogf(t, "*** blocking something again works");
|
|
uiEventSetHandlerBlocked(e, h[2].id, true);
|
|
wantRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
run(e, p->sender, p->args,
|
|
h, 3, 2);
|
|
|
|
testingTLogf(t, "*** deleting a blocked handler and adding a new one doesn't keep the new one blocked");
|
|
unregisterHandler(h + 2);
|
|
registerHandler(h + 2, e, p->sender, p->args);
|
|
wantRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
run(e, p->sender, p->args,
|
|
h, 3, 3);
|
|
|
|
testingTLogf(t, "*** adding a new handler while one is blocked doesn't affect the blocked one");
|
|
unregisterHandler(h + 2);
|
|
uiEventSetHandlerBlocked(e, h[1].id, true);
|
|
registerHandler(h + 2, e, p->sender, p->args);
|
|
wantRun(h + 0);
|
|
wantBlocked(h + 1);
|
|
wantRun(h + 2);
|
|
run(e, p->sender, p->args,
|
|
h, 3, 2);
|
|
}
|
|
|
|
testingTest(EventBlocksHonored)
|
|
{
|
|
struct baseParams p;
|
|
|
|
memset(&p, 0, sizeof (struct baseParams));
|
|
p.impl = eventBlocksHonoredImpl;
|
|
runGlobalSubtests(t, &p);
|
|
}
|
|
|
|
static void eventBlocksHonoredWithDifferentSendersImpl(testingT *t, void *data)
|
|
{
|
|
struct baseParams *p = (struct baseParams *) data;
|
|
uiEvent *e;
|
|
uiEventOptions opts;
|
|
struct handler *h;
|
|
void *sender1, *sender2;
|
|
|
|
memset(&opts, 0, sizeof (uiEventOptions));
|
|
opts.Size = sizeof (uiEventOptions);
|
|
opts.Global = false;
|
|
e = uiNewEvent(&opts);
|
|
TestDefer(deferEventFree, e);
|
|
|
|
h = allocHandlers(4);
|
|
TestDefer(free, h);
|
|
h[0].name = "sender 1 handler 1";
|
|
h[1].name = "sender 2 handler 1";
|
|
h[2].name = "sender 2 handler 2";
|
|
h[3].name = "sender 1 handler 2";
|
|
TestDefer(deferUnregisterHandler, h + 3);
|
|
TestDefer(deferUnregisterHandler, h + 2);
|
|
TestDefer(deferUnregisterHandler, h + 1);
|
|
TestDefer(deferUnregisterHandler, h + 0);
|
|
|
|
// dynamically allocate these so we don't run the risk of upsetting an optimizer somewhere, since we don't touch this memory
|
|
sender1 = malloc(16);
|
|
if (sender1 == NULL)
|
|
testingTFatalf(t, "memory exhausted allocating sender 1");
|
|
memset(sender1, 5, 16);
|
|
TestDefer(free, sender1);
|
|
sender2 = malloc(32);
|
|
if (sender2 == NULL)
|
|
testingTFatalf(t, "memory exhausted allocating sender 2");
|
|
memset(sender2, 10, 32);
|
|
TestDefer(free, sender2);
|
|
|
|
registerHandler(h + 0, e, sender1, p->args);
|
|
registerHandler(h + 1, e, sender2, p->args);
|
|
registerHandler(h + 2, e, sender2, p->args);
|
|
registerHandler(h + 3, e, sender1, p->args);
|
|
|
|
testingTLogf(t, "*** sender 1 with nothing blocked");
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** sender 2 with nothing blocked");
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** an entirely different sender with nothing blocked");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 1's handlers only runs the other");
|
|
uiEventSetHandlerBlocked(e, h[3].id, true);
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 1's handlers doesn't affect sender 2");
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 1's handlers doesn't affect the above entirely different sender");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 2's handlers only runs the other");
|
|
uiEventSetHandlerBlocked(e, h[2].id, true);
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 2's handlers doesn't affect sender 1");
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 2's handlers doesn't affect the above entirely different sender");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** deleting the blocked sender 2 handler only runs the other");
|
|
unregisterHandler(h + 2);
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** deleting the blocked sender 2 handler doesn't affect sender 1");
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** deleting the blocked sender 2 handler doesn't affect the above entirely different sender");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** adding a new sender 1 handler doesn't affect the existing blocked one");
|
|
h[2].name = "sender 1 handler 3";
|
|
registerHandler(h + 2, e, sender1, p->args);
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** adding a new sender 1 handler doesn't affect sender 2");
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** adding a new sender 1 handler doesn't affect the above entirely different handler");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
}
|
|
|
|
testingTest(EventBlocksHonoredWithDifferentSenders)
|
|
{
|
|
struct baseParams p;
|
|
|
|
memset(&p, 0, sizeof (struct baseParams));
|
|
p.impl = eventBlocksHonoredWithDifferentSendersImpl;
|
|
runGlobalSubtests(t, &p);
|
|
}
|
|
|
|
static void eventInvalidateSenderImpl(testingT *t, void *data)
|
|
{
|
|
struct baseParams *p = (struct baseParams *) data;
|
|
uiEvent *e;
|
|
uiEventOptions opts;
|
|
struct handler *h;
|
|
void *sender1, *sender2;
|
|
|
|
memset(&opts, 0, sizeof (uiEventOptions));
|
|
opts.Size = sizeof (uiEventOptions);
|
|
opts.Global = false;
|
|
e = uiNewEvent(&opts);
|
|
TestDefer(deferEventFree, e);
|
|
|
|
h = allocHandlers(4);
|
|
TestDefer(free, h);
|
|
h[0].name = "sender 1 handler 1";
|
|
h[1].name = "sender 2 handler 1";
|
|
h[2].name = "sender 2 handler 2";
|
|
h[3].name = "sender 1 handler 2";
|
|
TestDefer(deferUnregisterHandler, h + 3);
|
|
TestDefer(deferUnregisterHandler, h + 2);
|
|
TestDefer(deferUnregisterHandler, h + 1);
|
|
TestDefer(deferUnregisterHandler, h + 0);
|
|
|
|
// dynamically allocate these so we don't run the risk of upsetting an optimizer somewhere, since we don't touch this memory
|
|
sender1 = malloc(16);
|
|
if (sender1 == NULL)
|
|
testingTFatalf(t, "memory exhausted allocating sender 1");
|
|
memset(sender1, 5, 16);
|
|
TestDefer(free, sender1);
|
|
sender2 = malloc(32);
|
|
if (sender2 == NULL)
|
|
testingTFatalf(t, "memory exhausted allocating sender 2");
|
|
memset(sender2, 10, 32);
|
|
TestDefer(free, sender2);
|
|
|
|
registerHandler(h + 0, e, sender1, p->args);
|
|
registerHandler(h + 1, e, sender2, p->args);
|
|
registerHandler(h + 2, e, sender2, p->args);
|
|
registerHandler(h + 3, e, sender1, p->args);
|
|
|
|
testingTLogf(t, "*** sender 1 initial state");
|
|
wantRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** invalidating sender 1 disables it");
|
|
uiEventInvalidateSender(e, sender1);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** unblocking one of sender 1's handlers does nothing");
|
|
uiEventSetHandlerBlocked(e, h[3].id, false);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 1's handlers saves the flag setting, but does not otherwise have any effect");
|
|
uiEventSetHandlerBlocked(e, h[3].id, true);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantBlocked(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** and unblocking it again only affects the flag, nothing else");
|
|
uiEventSetHandlerBlocked(e, h[3].id, false);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** sender 1 being invalidated has no effect on sender 2");
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** sender 1 being invalidated has no effect on an entirely different sender");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** deleting an unblocked sender 1 handler and then adding another one does not block the new one");
|
|
unregisterHandler(h + 3);
|
|
registerHandler(h + 3, e, sender1, p->args);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** sender 2 initial state");
|
|
wantNotRun(h + 0);
|
|
wantRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 2);
|
|
|
|
testingTLogf(t, "*** invalidating sender 2 disables it");
|
|
uiEventInvalidateSender(e, sender2);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantNotRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** blocking one of sender 2's handlers saves the flag setting, but does not otherwise have any effect");
|
|
uiEventSetHandlerBlocked(e, h[2].id, true);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** sender 2 being invalidated has no effect on sender 1");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantRun(h + 3);
|
|
run(e, sender1, p->args,
|
|
h, 4, 1);
|
|
|
|
testingTLogf(t, "*** sender 2 being invalidated has no effect on the above entirely different sender");
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantBlocked(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, p, p->args,
|
|
h, 4, 0);
|
|
|
|
testingTLogf(t, "*** deleting a blocked sender 2 handler and then adding another one does not block the new one");
|
|
unregisterHandler(h + 2);
|
|
registerHandler(h + 2, e, sender2, p->args);
|
|
wantNotRun(h + 0);
|
|
wantNotRun(h + 1);
|
|
wantRun(h + 2);
|
|
wantNotRun(h + 3);
|
|
run(e, sender2, p->args,
|
|
h, 4, 1);
|
|
}
|
|
|
|
testingTest(EventInvalidateSender)
|
|
{
|
|
struct baseParams p;
|
|
|
|
memset(&p, 0, sizeof (struct baseParams));
|
|
p.impl = eventInvalidateSenderImpl;
|
|
runArgsSubtests(t, &p);
|
|
}
|
|
|
|
#endif
|