The Android Open Source Project | dd7bc33 | 2009-03-03 19:32:55 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /** |
| 18 | * Very simple unit testing framework. |
| 19 | */ |
| 20 | |
| 21 | #ifndef __CUTILS_TEST_H |
| 22 | #define __CUTILS_TEST_H |
| 23 | |
| 24 | #ifdef __cplusplus |
| 25 | extern "C" { |
| 26 | #endif |
| 27 | |
| 28 | /** |
| 29 | * Adds a test to the test suite. |
| 30 | */ |
| 31 | #define addTest(test) addNamedTest(#test, &test) |
| 32 | |
| 33 | /** |
| 34 | * Asserts that a condition is true. The test fails if it isn't. |
| 35 | */ |
| 36 | #define assertTrue(value, message) assertTrueWithSource(value, __FILE__, __LINE__, message); |
| 37 | |
| 38 | /** |
| 39 | * Asserts that a condition is false. The test fails if the value is true. |
| 40 | */ |
| 41 | #define assertFalse(value, message) assertTrueWithSource(!value, __FILE__, __LINE__, message); |
| 42 | |
| 43 | /** Fails a test with the given message. */ |
| 44 | #define fail(message) assertTrueWithSource(0, __FILE__, __LINE__, message); |
| 45 | |
| 46 | /** |
| 47 | * Asserts that two values are ==. |
| 48 | */ |
| 49 | #define assertSame(a, b) assertTrueWithSource(a == b, __FILE__, __LINE__, "Expected same value."); |
| 50 | |
| 51 | /** |
| 52 | * Asserts that two values are !=. |
| 53 | */ |
| 54 | #define assertNotSame(a, b) assertTrueWithSource(a != b, __FILE__, __LINE__,\ |
| 55 | "Expected different values"); |
| 56 | |
| 57 | /** |
| 58 | * Runs a test suite. |
| 59 | */ |
| 60 | void runTests(void); |
| 61 | |
| 62 | // Do not call these functions directly. Use macros above instead. |
| 63 | void addNamedTest(const char* name, void (*test)(void)); |
| 64 | void assertTrueWithSource(int value, const char* file, int line, char* message); |
| 65 | |
| 66 | #ifdef __cplusplus |
| 67 | } |
| 68 | #endif |
| 69 | |
| 70 | #endif /* __CUTILS_TEST_H */ |