1 /* Copyright JS Foundation and other contributors, http://js.foundation
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <string.h>
17
18 #include "jerryscript.h"
19 #include "test-common.h"
20 #include "jerryscript-ext/module.h"
21
22 int
main(int argc,char ** argv)23 main (int argc, char **argv)
24 {
25 (void) argc;
26 (void) argv;
27 jerry_char_t buffer[256];
28 jerry_size_t bytes_copied;
29 const jerryx_module_resolver_t *resolver = &jerryx_module_native_resolver;
30 jerry_value_t module_name;
31
32 jerry_init (JERRY_INIT_EMPTY);
33
34 /* Attempt to load a non-existing module. */
35 module_name = jerry_create_string ((jerry_char_t *) "some-unknown-module-name");
36 jerry_value_t module = jerryx_module_resolve (module_name, &resolver, 1);
37 jerry_release_value (module_name);
38
39 TEST_ASSERT (jerry_value_is_error (module));
40
41 /* Retrieve the error message. */
42 module = jerry_get_value_from_error (module, true);
43 jerry_value_t prop_name = jerry_create_string ((const jerry_char_t *) "message");
44 jerry_value_t prop = jerry_get_property (module, prop_name);
45
46 /* Assert that the error message is a string with specific contents. */
47 TEST_ASSERT (jerry_value_is_string (prop));
48
49 bytes_copied = jerry_substring_to_utf8_char_buffer (prop, 0, 254, buffer, 256);
50 buffer[bytes_copied] = 0;
51 TEST_ASSERT (!strcmp ((const char *) buffer, "Module not found"));
52
53 /* Release the error message property name and value. */
54 jerry_release_value (prop);
55 jerry_release_value (prop_name);
56
57 /* Retrieve the moduleName property. */
58 prop_name = jerry_create_string ((const jerry_char_t *) "moduleName");
59 prop = jerry_get_property (module, prop_name);
60
61 /* Assert that the moduleName property is a string containing the requested module name. */
62 TEST_ASSERT (jerry_value_is_string (prop));
63
64 bytes_copied = jerry_substring_to_utf8_char_buffer (prop, 0, 254, buffer, 256);
65 buffer[bytes_copied] = 0;
66 TEST_ASSERT (!strcmp ((const char *) buffer, "some-unknown-module-name"));
67
68 /* Release everything. */
69 jerry_release_value (prop);
70 jerry_release_value (prop_name);
71 jerry_release_value (module);
72
73 return 0;
74 } /* main */
75