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 __FBSDID("$FreeBSD$"); 27 28 DEFINE_TEST(test_option_k) 29 { 30 /* 31 * Create an archive with a couple of different versions of the 32 * same file. 33 */ 34 35 assertMakeFile("foo", 0644, "foo1"); 36 37 assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog)); 38 39 assertMakeFile("foo", 0644, "foo2"); 40 41 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 42 43 assertMakeFile("bar", 0644, "bar1"); 44 45 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 46 47 assertMakeFile("foo", 0644, "foo3"); 48 49 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 50 51 assertMakeFile("bar", 0644, "bar2"); 52 53 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 54 55 /* 56 * Now, try extracting from the test archive with various 57 * combinations of -k 58 */ 59 60 /* Test 1: No option */ 61 assertMakeDir("test1", 0755); 62 assertChdir("test1"); 63 assertEqualInt(0, 64 systemf("%s -xf ../archive.tar >test.out 2>test.err", testprog)); 65 assertFileContents("foo3", 4, "foo"); 66 assertFileContents("bar2", 4, "bar"); 67 assertEmptyFile("test.out"); 68 assertEmptyFile("test.err"); 69 assertChdir(".."); 70 71 /* Test 2: With -k, we should just get the first versions. */ 72 assertMakeDir("test2", 0755); 73 assertChdir("test2"); 74 assertEqualInt(0, 75 systemf("%s -xf ../archive.tar -k >test.out 2>test.err", testprog)); 76 assertFileContents("foo1", 4, "foo"); 77 assertFileContents("bar1", 4, "bar"); 78 assertEmptyFile("test.out"); 79 assertEmptyFile("test.err"); 80 assertChdir(".."); 81 82 /* Test 3: Without -k, existing files should get overwritten */ 83 assertMakeDir("test3", 0755); 84 assertChdir("test3"); 85 assertMakeFile("bar", 0644, "bar0"); 86 assertMakeFile("foo", 0644, "foo0"); 87 assertEqualInt(0, 88 systemf("%s -xf ../archive.tar >test.out 2>test.err", testprog)); 89 assertFileContents("foo3", 4, "foo"); 90 assertFileContents("bar2", 4, "bar"); 91 assertEmptyFile("test.out"); 92 assertEmptyFile("test.err"); 93 assertChdir(".."); 94 95 /* Test 4: With -k, existing files should not get overwritten */ 96 assertMakeDir("test4", 0755); 97 assertChdir("test4"); 98 assertMakeFile("bar", 0644, "bar0"); 99 assertMakeFile("foo", 0644, "foo0"); 100 assertEqualInt(0, 101 systemf("%s -xf ../archive.tar -k >test.out 2>test.err", testprog)); 102 assertFileContents("foo0", 4, "foo"); 103 assertFileContents("bar0", 4, "bar"); 104 assertEmptyFile("test.out"); 105 assertEmptyFile("test.err"); 106 assertChdir(".."); 107 } 108