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Implement vm throw capture status management for API errors (#4783)

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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
2021-10-07 11:35:49 +02:00
committed by GitHub
parent 7c21fb89b2
commit c696bc9327
7 changed files with 393 additions and 118 deletions
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tests/unit-core/test-vm-throw.c
+42 -4
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@@ -73,6 +73,7 @@ vm_throw_callback (const jerry_value_t error_value, /**< captured error */
break;
}
case 5:
case 6:
{
TEST_ASSERT (counter >= 1 && counter <= 2);
TEST_ASSERT (jerry_value_is_false (error_value));
@@ -80,7 +81,7 @@ vm_throw_callback (const jerry_value_t error_value, /**< captured error */
}
default:
{
TEST_ASSERT (mode == 6 || mode == 7);
TEST_ASSERT (mode == 8 || mode == 9);
TEST_ASSERT (counter == 1);
TEST_ASSERT (jerry_value_is_true (error_value));
break;
@@ -97,8 +98,27 @@ native_handler (const jerry_call_info_t *call_info_p, /**< call info */
(void) args_p;
TEST_ASSERT (args_count == 0);
if (mode == 7)
{
jerry_value_t result = jerry_create_error (JERRY_ERROR_COMMON, (const jerry_char_t *) "Error!");
TEST_ASSERT (!jerry_error_is_throw_captured (result));
jerry_error_set_throw_capture (result, false);
TEST_ASSERT (jerry_error_is_throw_captured (result));
return result;
}
jerry_char_t source[] = TEST_STRING_LITERAL ("throw false");
return jerry_eval (source, sizeof (source) - 1, JERRY_PARSE_NO_OPTS);
jerry_value_t result = jerry_eval (source, sizeof (source) - 1, JERRY_PARSE_NO_OPTS);
TEST_ASSERT (jerry_error_is_throw_captured (result));
if (mode == 6)
{
jerry_error_set_throw_capture (result, true);
TEST_ASSERT (!jerry_error_is_throw_captured (result));
}
return result;
} /* native_handler */
static void
@@ -175,25 +195,43 @@ main (void)
mode = 5;
counter = 0;
do_eval (TEST_STRING_LITERAL ("native()\n"),
true);
TEST_ASSERT (counter == 1);
mode = 6;
counter = 0;
do_eval (TEST_STRING_LITERAL ("native()\n"),
true);
TEST_ASSERT (counter == 2);
mode = 7;
counter = 0;
do_eval (TEST_STRING_LITERAL ("native()\n"),
true);
TEST_ASSERT (counter == 0);
/* Built-in functions should not trigger the call twice: */
mode = 6;
mode = 8;
counter = 0;
do_eval (TEST_STRING_LITERAL ("function f() { eval('eval(\\'throw true\\')') }\n"
"f()\n"),
true);
TEST_ASSERT (counter == 1);
mode = 7;
mode = 9;
counter = 0;
do_eval (TEST_STRING_LITERAL ("function f() { [1].map(function() { throw true }) }\n"
"f()\n"),
true);
TEST_ASSERT (counter == 1);
jerry_value_t value = jerry_create_object ();
TEST_ASSERT (!jerry_error_is_throw_captured (value));
jerry_error_set_throw_capture (value, false);
TEST_ASSERT (!jerry_error_is_throw_captured (value));
jerry_release_value (value);
jerry_cleanup ();
return 0;
} /* main */