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Add notification callback for module state changes (#4656)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-04-16 17:50:57 +02:00
committed by GitHub
parent a7a4cb29e4
commit 1f2a8d4ac1
7 changed files with 252 additions and 6 deletions
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tests/unit-core/test-module.c
+74
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@@ -224,6 +224,43 @@ resolve_callback4 (const jerry_value_t specifier, /**< module specifier */
return native_module;
} /* resolve_callback4 */
static void
module_state_changed (jerry_module_state_t new_state, /**< new state of the module */
const jerry_value_t module_val, /**< a module whose state is changed */
const jerry_value_t value, /**< value argument */
void *user_p) /**< user pointer */
{
TEST_ASSERT (jerry_module_get_state (module_val) == new_state);
TEST_ASSERT (module_val == module);
TEST_ASSERT (user_p == (void *) &counter);
++counter;
switch (counter)
{
case 1:
case 3:
{
TEST_ASSERT (new_state == JERRY_MODULE_STATE_LINKED);
TEST_ASSERT (jerry_value_is_undefined (value));
break;
}
case 2:
{
TEST_ASSERT (new_state == JERRY_MODULE_STATE_EVALUATED);
TEST_ASSERT (jerry_value_is_number (value) && jerry_get_number_value (value) == 33.5);
break;
}
default:
{
TEST_ASSERT (counter == 4);
TEST_ASSERT (new_state == JERRY_MODULE_STATE_ERROR);
TEST_ASSERT (jerry_value_is_number (value) && jerry_get_number_value (value) == -5.5);
break;
}
}
} /* module_state_changed */
int
main (void)
{
@@ -471,6 +508,43 @@ main (void)
jerry_release_value (object);
jerry_release_value (number);
counter = 0;
jerry_module_set_state_changed_callback (module_state_changed, (void *) &counter);
jerry_char_t source4[] = TEST_STRING_LITERAL (
"33.5\n"
);
module = jerry_parse (source4, sizeof (source4) - 1, &module_parse_options);
result = jerry_module_link (module, NULL, NULL);
TEST_ASSERT (!jerry_value_is_error (result));
jerry_release_value (result);
result = jerry_module_evaluate (module);
TEST_ASSERT (!jerry_value_is_error (result));
jerry_release_value (result);
jerry_release_value (module);
jerry_char_t source5[] = TEST_STRING_LITERAL (
"throw -5.5\n"
);
module = jerry_parse (source5, sizeof (source5) - 1, &module_parse_options);
result = jerry_module_link (module, NULL, NULL);
TEST_ASSERT (!jerry_value_is_error (result));
jerry_release_value (result);
result = jerry_module_evaluate (module);
TEST_ASSERT (jerry_value_is_error (result));
jerry_release_value (result);
jerry_release_value (module);
jerry_module_set_state_changed_callback (NULL, NULL);
TEST_ASSERT (counter == 4);
jerry_cleanup ();
return 0;