a_test6,
a_test7,
a_test8,
+ a_test9,
a_test_all;
static GQuark QUARK_BLOCK_START,
}
+ if(a_test9 || a_test_all) {
+ /* Run seek_forward and seek_backward test */
+ LttvTracesetContextPosition *saved_pos =
+ lttv_traceset_context_position_new();
+ guint count;
+ LttvTracesetContext *tsc = &ts->parent;
+ g_message("Running test 9 : seek_forward and seek_backward");
+ lttv_process_traceset_seek_time(tsc, ltt_time_zero);
+
+ count = lttv_process_traceset_seek_n_forward(tsc, 500, NULL);
+ g_assert(count == 500);
+ lttv_traceset_context_position_save(tsc, saved_pos);
+ count = lttv_process_traceset_seek_n_forward(tsc, 150000, NULL);
+ g_assert(count == 150000);
+ count = lttv_process_traceset_seek_n_backward(tsc, 150000,
+ seek_back_default_offset, lttv_process_traceset_seek_time, NULL);
+ g_assert(count == 150000);
+ if(lttv_traceset_context_ctx_pos_compare(tsc, saved_pos)) {
+ g_warning("Problem with seek_n ! Positions differ. (1)");
+ }
+
+ lttv_process_traceset_seek_n_forward(tsc, 500, NULL);
+ lttv_traceset_context_position_save(tsc, saved_pos);
+ lttv_process_traceset_seek_n_forward(tsc, 15000, NULL);
+ lttv_process_traceset_seek_n_backward(tsc, 15005,
+ seek_back_default_offset, lttv_process_traceset_seek_time, NULL);
+ lttv_process_traceset_seek_n_forward(tsc, 5, NULL);
+ if(lttv_traceset_context_ctx_pos_compare(tsc, saved_pos)) {
+ g_warning("Problem with seek_n ! Positions differ. (2)");
+ }
+
+ lttv_process_traceset_seek_time(tsc, ltt_time_infinite);
+
+ count = lttv_process_traceset_seek_n_forward(tsc, 15000, NULL);
+ if(count > 0)
+ g_warning("Problem with seek_n ! Forward at end of traceset.");
+
+ lttv_process_traceset_seek_time(tsc, ltt_time_infinite);
+
+ lttv_traceset_context_position_save(tsc, saved_pos);
+ lttv_process_traceset_seek_n_backward(tsc, 300,
+ seek_back_default_offset, lttv_process_traceset_seek_time, NULL);
+ count = lttv_process_traceset_seek_n_forward(tsc, 299, NULL);
+ count = lttv_process_traceset_seek_n_forward(tsc, 1, NULL);
+
+ if(lttv_traceset_context_ctx_pos_compare(tsc, saved_pos)) {
+ g_warning("Problem with seek_n ! Positions differ. (4)");
+ }
+
+ /* try a volountary error */
+ lttv_process_traceset_seek_time(tsc, ltt_time_infinite);
+
+ lttv_traceset_context_position_save(tsc, saved_pos);
+ lttv_process_traceset_seek_n_backward(tsc, 301,
+ seek_back_default_offset, lttv_process_traceset_seek_time, NULL);
+ count = lttv_process_traceset_seek_n_forward(tsc, 299, NULL);
+ count = lttv_process_traceset_seek_n_forward(tsc, 1, NULL);
+
+ if(lttv_traceset_context_ctx_pos_compare(tsc, saved_pos) == 0) {
+ g_warning("Problem with seek_n ! Positions _should_ differ. (5)");
+ }
+
+ /* Try a seek by closest time : Hint : try this one with and without states
+ * computed. */
+ lttv_process_traceset_seek_time(tsc, ltt_time_zero);
+ count = lttv_process_traceset_seek_n_forward(tsc, 200000, NULL);
+ lttv_traceset_context_position_save(tsc, saved_pos);
+ lttv_process_traceset_seek_n_backward(tsc, 100301,
+ //seek_back_default_offset, lttv_state_traceset_seek_time_closest, NULL);
+ seek_back_default_offset, lttv_process_traceset_seek_time, NULL);
+ count = lttv_process_traceset_seek_n_forward(tsc, 100301, NULL);
+
+ if(lttv_traceset_context_ctx_pos_compare(tsc, saved_pos)) {
+ g_warning("Problem with seek_n with state seek time! Positions differ. (6)");
+ }
+
+ lttv_traceset_context_position_destroy(saved_pos);
+ }
if(a_trace_event) lttv_hooks_remove_data(event_hook, trace_event, NULL);
g_free(save_state.write_time);
a_test8 = FALSE;
lttv_option_add("test8", '8', "Test seeking to positions using saved states computed at 6 : check if number of events fits",
"", LTTV_OPT_NONE, &a_test8, NULL, NULL);
+
+ a_test9 = FALSE;
+ lttv_option_add("test9", '9', "Test seeking backward/forward positions",
+ "", LTTV_OPT_NONE, &a_test9, NULL, NULL);
+
a_test_all = FALSE;
lttv_option_add("testall", 'a', "Run all tests ", "",
lttv_option_remove("test6");
lttv_option_remove("test7");
lttv_option_remove("test8");
+ lttv_option_remove("test9");
lttv_option_remove("testall");
lttv_hooks_destroy(before_traceset);