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Copy the characters of an UTF-8 encoded substring into a specified buffer (#1524)

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JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
This commit is contained in:
Robert Sipka
2017-01-24 15:04:48 +01:00
committed by László Langó
parent 976c8aee80
commit 124582793f
6 changed files with 264 additions and 2 deletions
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tests/unit/test-api.c
+35
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@@ -398,6 +398,41 @@ main (void)
TEST_ASSERT (jerry_string_to_utf8_char_buffer (args[0], (jerry_char_t *) test_string, utf8_sz) == 14);
TEST_ASSERT (!strncmp (test_string, "\x73\x74\x72\x3a \xf0\x9d\x94\xa3 \xf0\x9d\x94\xa4", utf8_sz));
sz = jerry_substring_to_utf8_char_buffer (args[0], 0, utf8_length, (jerry_char_t *) test_string, utf8_sz);
TEST_ASSERT (sz == 14);
TEST_ASSERT (!strncmp (test_string, "\x73\x74\x72\x3a \xf0\x9d\x94\xa3 \xf0\x9d\x94\xa4", sz));
sz = jerry_substring_to_utf8_char_buffer (args[0], 0, utf8_length + 1, (jerry_char_t *) test_string, utf8_sz);
TEST_ASSERT (sz == 14);
TEST_ASSERT (!strncmp (test_string, "\x73\x74\x72\x3a \xf0\x9d\x94\xa3 \xf0\x9d\x94\xa4", sz));
sz = jerry_substring_to_utf8_char_buffer (args[0], utf8_length, 0, (jerry_char_t *) test_string, utf8_sz);
TEST_ASSERT (sz == 0);
sz = jerry_substring_to_utf8_char_buffer (args[0], 0, utf8_length, (jerry_char_t *) test_string, utf8_sz - 1);
TEST_ASSERT (sz == 10);
TEST_ASSERT (!strncmp (test_string, "\x73\x74\x72\x3a \xf0\x9d\x94\xa3 ", sz));
sz = jerry_substring_to_utf8_char_buffer (args[0], 0, utf8_length - 1, (jerry_char_t *) test_string, utf8_sz);
TEST_ASSERT (sz == 10);
TEST_ASSERT (!strncmp (test_string, "\x73\x74\x72\x3a \xf0\x9d\x94\xa3 ", sz));
sz = jerry_substring_to_utf8_char_buffer (args[0],
utf8_length - 2,
utf8_length - 1,
(jerry_char_t *) test_string,
utf8_sz);
TEST_ASSERT (sz == 1);
TEST_ASSERT (!strncmp (test_string, " ", sz));
sz = jerry_substring_to_utf8_char_buffer (args[0],
utf8_length - 3,
utf8_length - 2,
(jerry_char_t *) test_string,
utf8_sz);
TEST_ASSERT (sz == 4);
TEST_ASSERT (!strncmp (test_string, "\xf0\x9d\x94\xa3", sz));
jerry_release_value (args[0]);
/* Test string: 'str: {DESERET CAPITAL LETTER LONG I}' */