| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <CUnit/CUnit.h> |
| #include <guacamole/unicode.h> |
| |
| /** |
| * Test which verifies that guac_utf8_write() properly encodes Unicode |
| * codepoints as UTF-8. |
| */ |
| void test_unicode__utf8_write() { |
| |
| char buffer[16]; |
| |
| /* Test writes */ |
| CU_ASSERT_EQUAL(1, guac_utf8_write(0x00065, &(buffer[0]), 10)); |
| CU_ASSERT_EQUAL(2, guac_utf8_write(0x00654, &(buffer[1]), 9)); |
| CU_ASSERT_EQUAL(3, guac_utf8_write(0x00876, &(buffer[3]), 7)); |
| CU_ASSERT_EQUAL(4, guac_utf8_write(0x12345, &(buffer[6]), 4)); |
| CU_ASSERT_EQUAL(0, guac_utf8_write(0x00066, &(buffer[10]), 0)); |
| |
| /* Test result of write */ |
| CU_ASSERT(memcmp("\x65", &(buffer[0]), 1) == 0); /* U+0065 */ |
| CU_ASSERT(memcmp("\xD9\x94", &(buffer[1]), 2) == 0); /* U+0654 */ |
| CU_ASSERT(memcmp("\xE0\xA1\xB6", &(buffer[3]), 3) == 0); /* U+0876 */ |
| CU_ASSERT(memcmp("\xF0\x92\x8D\x85", &(buffer[6]), 4) == 0); /* U+12345 */ |
| |
| } |
| |
