1 /*- 2 * Copyright (c) 2003-2007 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_q) 28 { 29 int r; 30 31 /* 32 * Create an archive with several different versions of the 33 * same files. By default, the last version will overwrite 34 * any earlier versions. The -q/--fast-read option will 35 * stop early, so we can verify -q/--fast-read by seeing 36 * which version of each file actually ended up being 37 * extracted. This also exercises -r mode, since that's 38 * what we use to build up the test archive. 39 */ 40 41 assertMakeFile("foo", 0644, "foo1"); 42 43 assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog)); 44 45 assertMakeFile("foo", 0644, "foo2"); 46 47 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 48 49 assertMakeFile("bar", 0644, "bar1"); 50 51 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 52 53 assertMakeFile("foo", 0644, "foo3"); 54 55 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 56 57 assertMakeFile("bar", 0644, "bar2"); 58 59 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 60 61 /* 62 * Now, try extracting from the test archive with various 63 * combinations of -q. 64 */ 65 66 /* Test 1: -q foo should only extract the first foo. */ 67 assertMakeDir("test1", 0755); 68 assertChdir("test1"); 69 r = systemf("%s -xf ../archive.tar -q foo >test.out 2>test.err", 70 testprog); 71 failure("Fatal error trying to use -q option"); 72 if (!assertEqualInt(0, r)) 73 return; 74 75 assertFileContents("foo1", 4, "foo"); 76 assertEmptyFile("test.out"); 77 assertEmptyFile("test.err"); 78 assertChdir(".."); 79 80 /* Test 2: -q foo bar should extract up to the first bar. */ 81 assertMakeDir("test2", 0755); 82 assertChdir("test2"); 83 assertEqualInt(0, 84 systemf("%s -xf ../archive.tar -q foo bar >test.out 2>test.err", testprog)); 85 assertFileContents("foo2", 4, "foo"); 86 assertFileContents("bar1", 4, "bar"); 87 assertEmptyFile("test.out"); 88 assertEmptyFile("test.err"); 89 assertChdir(".."); 90 91 /* Test 3: Same as test 2, but use --fast-read spelling. */ 92 assertMakeDir("test3", 0755); 93 assertChdir("test3"); 94 assertEqualInt(0, 95 systemf("%s -xf ../archive.tar --fast-read foo bar >test.out 2>test.err", testprog)); 96 assertFileContents("foo2", 4, "foo"); 97 assertFileContents("bar1", 4, "bar"); 98 assertEmptyFile("test.out"); 99 assertEmptyFile("test.err"); 100 assertChdir(".."); 101 102 /* Test 4: Without -q, should extract everything. */ 103 assertMakeDir("test4", 0755); 104 assertChdir("test4"); 105 assertEqualInt(0, 106 systemf("%s -xf ../archive.tar foo bar >test.out 2>test.err", testprog)); 107 assertFileContents("foo3", 4, "foo"); 108 assertFileContents("bar2", 4, "bar"); 109 assertEmptyFile("test.out"); 110 assertEmptyFile("test.err"); 111 assertChdir(".."); 112 } 113