void double_item_breadcrumb_does_calls_walker_only_once() {
expect(mock_walker, want_string(name, "Hello"));
expect(mock_walker, want_string(name, "Goodbye"));
Breadcrumb *breadcrumb = create_breadcrumb();
push_breadcrumb(breadcrumb, "Hello");
push_breadcrumb(breadcrumb, "Goodbye");
walk_breadcrumb(breadcrumb, &mock_walker, NULL);
}
static void show_fail(TestReporter *reporter, const char *file, int line,
const char *message, va_list arguments) {
int i = 0;
printf("%s:%d: ", file, line);
printf("Failure: ");
walk_breadcrumb((CgreenBreadcrumb *) reporter->breadcrumb, &show_breadcrumb,
(void *) &i);
printf("\n\t");
vprintf((message == NULL ? "<NULL for failure message>" : message), arguments);
printf("\n");
printf("\n");
fflush(NULL);
}
static void show_incomplete(TestReporter *reporter, const char *file, int line,
const char *message, va_list arguments) {
int i = 0;
printf("%s:%d: ", file, line);
printf("Exception: ");
walk_breadcrumb((CgreenBreadcrumb *) reporter->breadcrumb, &show_breadcrumb,
(void *) &i);
printf("\n\t");
vprintf(message ? message: "Test terminated unexpectedly, likely from a non-standard exception or Posix signal", arguments);
printf("\n");
printf("\n");
fflush(NULL);
}
static void show_fail(TestReporter *reporter, const char *file, int line,
const char *message, va_list arguments) {
char buffer[1000];
TextMemo *memo = (TextMemo *)reporter->memo;
memo->printer("%s:%d: ", file, line);
memo->printer("Failure: ");
memo->depth = 0;
walk_breadcrumb((CgreenBreadcrumb *) reporter->breadcrumb, &show_breadcrumb, memo);
memo->printer("\n\t");
vsprintf(buffer, (message == NULL ? "<FATAL: NULL for failure message>" : message), arguments);
memo->printer(buffer);
memo->printer("\n");
memo->printer("\n");
fflush(NULL);
}
static void show_incomplete(TestReporter *reporter, const char *file, int line,
const char *message, va_list arguments) {
char buffer[1000];
TextMemo *memo = (TextMemo *)reporter->memo;
memo->printer("%s:%d: ", file, line);
memo->printer("Exception: ");
memo->depth = 0;
walk_breadcrumb((CgreenBreadcrumb *) reporter->breadcrumb, &show_breadcrumb,
memo);
memo->printer("\n\t");
vsprintf(buffer, message ? message: "Test terminated unexpectedly, likely from a non-standard exception or Posix signal", arguments);
memo->printer(buffer);
memo->printer("\n");
memo->printer("\n");
fflush(NULL);
}
static void show_fail(TestReporter *reporter, const char *file, int line,
const char *message, va_list arguments) {
char buffer[1000];
TextMemo *memo = (TextMemo *)reporter->memo;
memo->printer("%s:%d: ", file, line);
memo->printer("Failure: ");
memo->depth = 0;
walk_breadcrumb((CgreenBreadcrumb *) reporter->breadcrumb, &show_breadcrumb, memo);
memo->printer("\n\t");
// Simplify *printf statements for more robust cross-platform logging
if (message == NULL) {
vsprintf(buffer, "<FATAL: NULL for failure message>", arguments);
} else {
vsprintf(buffer, message, arguments);
}
memo->printer("%s", buffer);
memo->printer("\n");
memo->printer("\n");
fflush(NULL);
}
void empty_breadcrumb_does_not_trigger_walker() {
expect_never(mock_walker);
Breadcrumb *breadcrumb = create_breadcrumb();
walk_breadcrumb(breadcrumb, &mock_walker, NULL);
}