| 1 | ------------------------------------------------------------------------------ |
|---|---|
| 2 | -- -- |
| 3 | -- GNAT COMPILER COMPONENTS -- |
| 4 | -- -- |
| 5 | -- A U N I T . T E S T _ F I X T U R E S -- |
| 6 | -- -- |
| 7 | -- S p e c -- |
| 8 | -- -- |
| 9 | -- -- |
| 10 | -- Copyright (C) 2008-2011, AdaCore -- |
| 11 | -- -- |
| 12 | -- GNAT is free software; you can redistribute it and/or modify it under -- |
| 13 | -- terms of the GNU General Public License as published by the Free Soft- -- |
| 14 | -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| 15 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| 16 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| 17 | -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| 18 | -- -- |
| 19 | -- As a special exception under Section 7 of GPL version 3, you are granted -- |
| 20 | -- additional permissions described in the GCC Runtime Library Exception, -- |
| 21 | -- version 3.1, as published by the Free Software Foundation. -- |
| 22 | -- -- |
| 23 | -- You should have received a copy of the GNU General Public License and -- |
| 24 | -- a copy of the GCC Runtime Library Exception along with this program; -- |
| 25 | -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- |
| 26 | -- <http://www.gnu.org/licenses/>. -- |
| 27 | -- -- |
| 28 | -- GNAT is maintained by AdaCore (http://www.adacore.com) -- |
| 29 | -- -- |
| 30 | ------------------------------------------------------------------------------ |
| 31 | |
| 32 | -- <description> |
| 33 | -- A Test_Fixture is used to provide a common environment for a set of test |
| 34 | -- cases. |
| 35 | -- |
| 36 | -- To define a test case from a test fixture, see AUnit.Test_Caller. |
| 37 | -- |
| 38 | -- Each test runs in its own fixture so there can be no side effects among |
| 39 | -- test runs. |
| 40 | -- |
| 41 | -- Here is an example: |
| 42 | -- |
| 43 | -- <code> |
| 44 | -- package Math_Test is |
| 45 | -- Type Test is new AUnit.Test_Fixtures.Test_Fixture with record |
| 46 | -- M_Value1 : Integer; |
| 47 | -- M_Value2 : Integer; |
| 48 | -- end record; |
| 49 | -- |
| 50 | -- procedure Set_Up (T : in out Test); |
| 51 | -- |
| 52 | -- procedure Test_Addition (T : in out Test); |
| 53 | -- |
| 54 | -- end Math_Test; |
| 55 | -- |
| 56 | -- package body Math_Test is |
| 57 | -- |
| 58 | -- procedure Set_Up (T : in out Test) is |
| 59 | -- begin |
| 60 | -- T.M_Value1 := 2; |
| 61 | -- T.M_Value2 := 3; |
| 62 | -- end Set_Up; |
| 63 | -- |
| 64 | -- procedure Test_Addition (T : in out Test) is |
| 65 | -- begin |
| 66 | -- Assert (T.M_Value1 + T.M_Value2 = 5, |
| 67 | -- "Incorrect addition for integers"); |
| 68 | -- end Test_Addition; |
| 69 | -- |
| 70 | -- end Math_Test; |
| 71 | -- </code> |
| 72 | -- </description> |
| 73 | |
| 74 | with AUnit.Assertions; |
| 75 | |
| 76 | package AUnit.Test_Fixtures is |
| 77 | |
| 78 | type Test_Fixture is new AUnit.Assertions.Test with private; |
| 79 | |
| 80 | procedure Set_Up (Test : in out Test_Fixture); |
| 81 | -- Set up performed before each test case |
| 82 | |
| 83 | procedure Tear_Down (Test : in out Test_Fixture); |
| 84 | -- Tear down performed after each test case |
| 85 | |
| 86 | private |
| 87 | |
| 88 | type Test_Fixture is new AUnit.Assertions.Test with null record; |
| 89 | |
| 90 | end AUnit.Test_Fixtures; |