1 /*- 2 * Copyright (c) 2010 Tim Kientzle 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 #include "test.h" 26 27 DEFINE_TEST(test_option_k) 28 { 29 /* 30 * Create an archive with a couple of different versions of the 31 * same file. 32 */ 33 34 assertMakeFile("foo", 0644, "foo1"); 35 36 assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog)); 37 38 assertMakeFile("foo", 0644, "foo2"); 39 40 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 41 42 assertMakeFile("bar", 0644, "bar1"); 43 44 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 45 46 assertMakeFile("foo", 0644, "foo3"); 47 48 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 49 50 assertMakeFile("bar", 0644, "bar2"); 51 52 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 53 54 /* 55 * Now, try extracting from the test archive with various 56 * combinations of -k 57 */ 58 59 /* Test 1: No option */ 60 assertMakeDir("test1", 0755); 61 assertChdir("test1"); 62 assertEqualInt(0, 63 systemf("%s -xf ../archive.tar >test.out 2>test.err", testprog)); 64 assertFileContents("foo3", 4, "foo"); 65 assertFileContents("bar2", 4, "bar"); 66 assertEmptyFile("test.out"); 67 assertEmptyFile("test.err"); 68 assertChdir(".."); 69 70 /* Test 2: With -k, we should just get the first versions. */ 71 assertMakeDir("test2", 0755); 72 assertChdir("test2"); 73 assertEqualInt(0, 74 systemf("%s -xf ../archive.tar -k >test.out 2>test.err", testprog)); 75 assertFileContents("foo1", 4, "foo"); 76 assertFileContents("bar1", 4, "bar"); 77 assertEmptyFile("test.out"); 78 assertEmptyFile("test.err"); 79 assertChdir(".."); 80 81 /* Test 3: Without -k, existing files should get overwritten */ 82 assertMakeDir("test3", 0755); 83 assertChdir("test3"); 84 assertMakeFile("bar", 0644, "bar0"); 85 assertMakeFile("foo", 0644, "foo0"); 86 assertEqualInt(0, 87 systemf("%s -xf ../archive.tar >test.out 2>test.err", testprog)); 88 assertFileContents("foo3", 4, "foo"); 89 assertFileContents("bar2", 4, "bar"); 90 assertEmptyFile("test.out"); 91 assertEmptyFile("test.err"); 92 assertChdir(".."); 93 94 /* Test 4: With -k, existing files should not get overwritten */ 95 assertMakeDir("test4", 0755); 96 assertChdir("test4"); 97 assertMakeFile("bar", 0644, "bar0"); 98 assertMakeFile("foo", 0644, "foo0"); 99 assertEqualInt(0, 100 systemf("%s -xf ../archive.tar -k >test.out 2>test.err", testprog)); 101 assertFileContents("foo0", 4, "foo"); 102 assertFileContents("bar0", 4, "bar"); 103 assertEmptyFile("test.out"); 104 assertEmptyFile("test.err"); 105 assertChdir(".."); 106 } 107