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 __FBSDID("$FreeBSD$"); 27 28 DEFINE_TEST(test_option_q) 29 { 30 FILE *f; 31 int r; 32 33 /* 34 * Create an archive with several different versions of the 35 * same files. By default, the last version will overwrite 36 * any earlier versions. The -q/--fast-read option will 37 * stop early, so we can verify -q/--fast-read by seeing 38 * which version of each file actually ended up being 39 * extracted. This also exercises -r mode, since that's 40 * what we use to build up the test archive. 41 */ 42 43 f = fopen("foo", "w"); 44 assert(f != NULL); 45 fprintf(f, "foo1"); 46 fclose(f); 47 48 assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog)); 49 50 f = fopen("foo", "w"); 51 assert(f != NULL); 52 fprintf(f, "foo2"); 53 fclose(f); 54 55 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 56 57 f = fopen("bar", "w"); 58 assert(f != NULL); 59 fprintf(f, "bar1"); 60 fclose(f); 61 62 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 63 64 f = fopen("foo", "w"); 65 assert(f != NULL); 66 fprintf(f, "foo3"); 67 fclose(f); 68 69 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 70 71 f = fopen("bar", "w"); 72 assert(f != NULL); 73 fprintf(f, "bar2"); 74 fclose(f); 75 76 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 77 78 /* 79 * Now, try extracting from the test archive with various 80 * combinations of -q. 81 */ 82 83 /* Test 1: -q foo should only extract the first foo. */ 84 assertMakeDir("test1", 0755); 85 assertChdir("test1"); 86 r = systemf("%s -xf ../archive.tar -q foo >test.out 2>test.err", 87 testprog); 88 failure("Fatal error trying to use -q option"); 89 if (!assertEqualInt(0, r)) 90 return; 91 92 assertFileContents("foo1", 4, "foo"); 93 assertEmptyFile("test.out"); 94 assertEmptyFile("test.err"); 95 assertChdir(".."); 96 97 /* Test 2: -q foo bar should extract up to the first bar. */ 98 assertMakeDir("test2", 0755); 99 assertChdir("test2"); 100 assertEqualInt(0, 101 systemf("%s -xf ../archive.tar -q foo bar >test.out 2>test.err", testprog)); 102 assertFileContents("foo2", 4, "foo"); 103 assertFileContents("bar1", 4, "bar"); 104 assertEmptyFile("test.out"); 105 assertEmptyFile("test.err"); 106 assertChdir(".."); 107 108 /* Test 3: Same as test 2, but use --fast-read spelling. */ 109 assertMakeDir("test3", 0755); 110 assertChdir("test3"); 111 assertEqualInt(0, 112 systemf("%s -xf ../archive.tar --fast-read foo bar >test.out 2>test.err", testprog)); 113 assertFileContents("foo2", 4, "foo"); 114 assertFileContents("bar1", 4, "bar"); 115 assertEmptyFile("test.out"); 116 assertEmptyFile("test.err"); 117 assertChdir(".."); 118 119 /* Test 4: Without -q, should extract everything. */ 120 assertMakeDir("test4", 0755); 121 assertChdir("test4"); 122 assertEqualInt(0, 123 systemf("%s -xf ../archive.tar foo bar >test.out 2>test.err", testprog)); 124 assertFileContents("foo3", 4, "foo"); 125 assertFileContents("bar2", 4, "bar"); 126 assertEmptyFile("test.out"); 127 assertEmptyFile("test.err"); 128 assertChdir(".."); 129 } 130