1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2003-2007 Tim Kientzle 5 * All rights reserved. 6 */ 7 #include "test.h" 8 9 DEFINE_TEST(test_option_q) 10 { 11 int r; 12 13 /* 14 * Create an archive with several different versions of the 15 * same files. By default, the last version will overwrite 16 * any earlier versions. The -q/--fast-read option will 17 * stop early, so we can verify -q/--fast-read by seeing 18 * which version of each file actually ended up being 19 * extracted. This also exercises -r mode, since that's 20 * what we use to build up the test archive. 21 */ 22 23 assertMakeFile("foo", 0644, "foo1"); 24 25 assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog)); 26 27 assertMakeFile("foo", 0644, "foo2"); 28 29 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 30 31 assertMakeFile("bar", 0644, "bar1"); 32 33 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 34 35 assertMakeFile("foo", 0644, "foo3"); 36 37 assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog)); 38 39 assertMakeFile("bar", 0644, "bar2"); 40 41 assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog)); 42 43 /* 44 * Now, try extracting from the test archive with various 45 * combinations of -q. 46 */ 47 48 /* Test 1: -q foo should only extract the first foo. */ 49 assertMakeDir("test1", 0755); 50 assertChdir("test1"); 51 r = systemf("%s -xf ../archive.tar -q foo >test.out 2>test.err", 52 testprog); 53 failure("Fatal error trying to use -q option"); 54 if (!assertEqualInt(0, r)) 55 return; 56 57 assertFileContents("foo1", 4, "foo"); 58 assertEmptyFile("test.out"); 59 assertEmptyFile("test.err"); 60 assertChdir(".."); 61 62 /* Test 2: -q foo bar should extract up to the first bar. */ 63 assertMakeDir("test2", 0755); 64 assertChdir("test2"); 65 assertEqualInt(0, 66 systemf("%s -xf ../archive.tar -q foo bar >test.out 2>test.err", testprog)); 67 assertFileContents("foo2", 4, "foo"); 68 assertFileContents("bar1", 4, "bar"); 69 assertEmptyFile("test.out"); 70 assertEmptyFile("test.err"); 71 assertChdir(".."); 72 73 /* Test 3: Same as test 2, but use --fast-read spelling. */ 74 assertMakeDir("test3", 0755); 75 assertChdir("test3"); 76 assertEqualInt(0, 77 systemf("%s -xf ../archive.tar --fast-read foo bar >test.out 2>test.err", testprog)); 78 assertFileContents("foo2", 4, "foo"); 79 assertFileContents("bar1", 4, "bar"); 80 assertEmptyFile("test.out"); 81 assertEmptyFile("test.err"); 82 assertChdir(".."); 83 84 /* Test 4: Without -q, should extract everything. */ 85 assertMakeDir("test4", 0755); 86 assertChdir("test4"); 87 assertEqualInt(0, 88 systemf("%s -xf ../archive.tar foo bar >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