| /*- |
| * Copyright (c) 2003-2008 Tim Kientzle |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include "test.h" |
| __FBSDID("$FreeBSD: src/usr.bin/tar/test/test_option_T.c,v 1.3 2008/08/15 06:12:02 kientzle Exp $"); |
| |
| DEFINE_TEST(test_option_s) |
| { |
| struct stat st; |
| |
| /* Create a sample file hierarchy. */ |
| assertMakeDir("in", 0755); |
| assertMakeDir("in/d1", 0755); |
| assertMakeFile("in/d1/foo", 0644, "foo"); |
| assertMakeFile("in/d1/bar", 0644, "bar"); |
| if (canSymlink()) { |
| assertMakeFile("in/d1/realfile", 0644, "realfile"); |
| assertMakeSymlink("in/d1/symlink", "realfile"); |
| } |
| assertMakeFile("in/d1/hardlink1", 0644, "hardlinkedfile"); |
| assertMakeHardlink("in/d1/hardlink2", "in/d1/hardlink1"); |
| |
| /* Does tar support -s option ? */ |
| systemf("%s -cf - -s /foo/bar/ in/d1/foo > NUL 2> check.err", |
| testprog); |
| assertEqualInt(0, stat("check.err", &st)); |
| if (st.st_size != 0) { |
| skipping("%s does not support -s option on this platform", |
| testprog); |
| return; |
| } |
| |
| /* |
| * Test 1: Filename substitution when creating archives. |
| */ |
| assertMakeDir("test1", 0755); |
| systemf("%s -cf test1_1.tar -s /foo/bar/ in/d1/foo", testprog); |
| systemf("%s -xf test1_1.tar -C test1", testprog); |
| assertFileContents("foo", 3, "test1/in/d1/bar"); |
| systemf("%s -cf test1_2.tar -s /d1/d2/ in/d1/foo", testprog); |
| systemf("%s -xf test1_2.tar -C test1", testprog); |
| assertFileContents("foo", 3, "test1/in/d2/foo"); |
| |
| /* |
| * Test 2: Basic substitution when extracting archive. |
| */ |
| assertMakeDir("test2", 0755); |
| systemf("%s -cf test2.tar in/d1/foo", testprog); |
| systemf("%s -xf test2.tar -s /foo/bar/ -C test2", testprog); |
| assertFileContents("foo", 3, "test2/in/d1/bar"); |
| |
| /* |
| * Test 3: Files with empty names shouldn't be archived. |
| */ |
| systemf("%s -cf test3.tar -s ,in/d1/foo,, in/d1/foo", testprog); |
| systemf("%s -tvf test3.tar > in.lst", testprog); |
| assertEmptyFile("in.lst"); |
| |
| /* |
| * Test 4: Multiple substitutions when extracting archive. |
| */ |
| assertMakeDir("test4", 0755); |
| systemf("%s -cf test4.tar in/d1/foo in/d1/bar", |
| testprog); |
| systemf("%s -xf test4.tar -s /foo/bar/ -s }bar}baz} -C test4", |
| testprog); |
| assertFileContents("foo", 3, "test4/in/d1/bar"); |
| assertFileContents("bar", 3, "test4/in/d1/baz"); |
| |
| /* |
| * Test 5: Name-switching substitutions when extracting archive. |
| */ |
| assertMakeDir("test5", 0755); |
| systemf("%s -cf test5.tar in/d1/foo in/d1/bar", |
| testprog, testprog); |
| systemf("%s -xf test5.tar -s /foo/bar/ -s }bar}foo} -C test5", |
| testprog, testprog); |
| assertFileContents("foo", 3, "test5/in/d1/bar"); |
| assertFileContents("bar", 3, "test5/in/d1/foo"); |
| |
| /* |
| * Test 6: symlinks get renamed by default |
| */ |
| if (canSymlink()) { |
| /* At extraction time. */ |
| assertMakeDir("test6a", 0755); |
| systemf("%s -cf - in/d1 | %s -xf - -s /d1/d2/ -C test6a", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test6a/in/d2/realfile"); |
| assertFileContents("realfile", 8, "test6a/in/d2/symlink"); |
| assertIsSymlink("test6a/in/d2/symlink", "realfile"); |
| /* At creation time. */ |
| assertMakeDir("test6b", 0755); |
| systemf("%s -cf - -s /d1/d2/ in/d1 | %s -xf - -C test6b", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test6b/in/d2/realfile"); |
| assertFileContents("realfile", 8, "test6b/in/d2/symlink"); |
| assertIsSymlink("test6b/in/d2/symlink", "realfile"); |
| } |
| |
| /* |
| * Test 7: selective renaming of symlink target |
| */ |
| if (canSymlink()) { |
| /* At extraction. */ |
| assertMakeDir("test7a", 0755); |
| systemf("%s -cf - in/d1 | %s -xf - -s /realfile/realfile-renamed/ -C test7a", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test7a/in/d1/realfile-renamed"); |
| assertFileContents("realfile", 8, "test7a/in/d1/symlink"); |
| assertIsSymlink("test7a/in/d1/symlink", "realfile-renamed"); |
| /* At creation. */ |
| assertMakeDir("test7b", 0755); |
| systemf("%s -cf - -s /realfile/realfile-renamed/ in/d1 | %s -xf - -C test7b", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test7b/in/d1/realfile-renamed"); |
| assertFileContents("realfile", 8, "test7b/in/d1/symlink"); |
| assertIsSymlink("test7b/in/d1/symlink", "realfile-renamed"); |
| } |
| |
| /* |
| * Test 8: hardlinks get renamed by default |
| */ |
| /* At extraction time. */ |
| assertMakeDir("test8a", 0755); |
| systemf("%s -cf test8a.tar in/d1", testprog); |
| systemf("%s -xf test8a.tar -s /d1/d2/ -C test8a", testprog); |
| assertIsHardlink("test8a/in/d2/hardlink1", "test8a/in/d2/hardlink2"); |
| /* At creation time. */ |
| assertMakeDir("test8b", 0755); |
| systemf("%s -cf test8b.tar -s /d1/d2/ in/d1", testprog); |
| systemf("%s -xf test8b.tar -C test8b", testprog); |
| assertIsHardlink("test8b/in/d2/hardlink1", "test8b/in/d2/hardlink2"); |
| |
| /* |
| * Test 9: selective renaming of hardlink target |
| */ |
| /* At extraction. (assuming hardlink2 is the hardlink entry) */ |
| assertMakeDir("test9a", 0755); |
| systemf("%s -cf test9a.tar in/d1", testprog); |
| systemf("%s -xf test9a.tar -s /hardlink1/hardlink1-renamed/ -C test9a", |
| testprog); |
| assertIsHardlink("test9a/in/d1/hardlink1-renamed", "test9a/in/d1/hardlink2"); |
| /* At extraction. (assuming hardlink1 is the hardlink entry) */ |
| assertMakeDir("test9b", 0755); |
| systemf("%s -cf test9b.tar in/d1", testprog); |
| systemf("%s -xf test9b.tar -s /hardlink2/hardlink2-renamed/ -C test9b", |
| testprog); |
| assertIsHardlink("test9b/in/d1/hardlink1", "test9b/in/d1/hardlink2-renamed"); |
| /* At creation. (assuming hardlink2 is the hardlink entry) */ |
| assertMakeDir("test9c", 0755); |
| systemf("%s -cf test9c.tar -s /hardlink1/hardlink1-renamed/ in/d1", |
| testprog); |
| systemf("%s -xf test9c.tar -C test9c", testprog); |
| assertIsHardlink("test9c/in/d1/hardlink1-renamed", "test9c/in/d1/hardlink2"); |
| /* At creation. (assuming hardlink1 is the hardlink entry) */ |
| assertMakeDir("test9d", 0755); |
| systemf("%s -cf test9d.tar -s /hardlink2/hardlink2-renamed/ in/d1", |
| testprog); |
| systemf("%s -xf test9d.tar -C test9d", testprog); |
| assertIsHardlink("test9d/in/d1/hardlink1", "test9d/in/d1/hardlink2-renamed"); |
| |
| /* |
| * Test 10: renaming symlink target without repointing symlink |
| */ |
| if (canSymlink()) { |
| /* At extraction. */ |
| assertMakeDir("test10a", 0755); |
| systemf("%s -cf - in/d1 | %s -xf - -s /realfile/foo/S -s /foo/realfile/ -C test10a", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test10a/in/d1/foo"); |
| assertFileContents("foo", 3, "test10a/in/d1/realfile"); |
| assertFileContents("foo", 3, "test10a/in/d1/symlink"); |
| assertIsSymlink("test10a/in/d1/symlink", "realfile"); |
| /* At creation. */ |
| assertMakeDir("test10b", 0755); |
| systemf("%s -cf - -s /realfile/foo/S -s /foo/realfile/ in/d1 | %s -xf - -C test10b", |
| testprog, testprog); |
| assertFileContents("realfile", 8, "test10b/in/d1/foo"); |
| assertFileContents("foo", 3, "test10b/in/d1/realfile"); |
| assertFileContents("foo", 3, "test10b/in/d1/symlink"); |
| assertIsSymlink("test10b/in/d1/symlink", "realfile"); |
| } |
| |
| /* |
| * Test 11: repointing symlink without renaming file |
| */ |
| if (canSymlink()) { |
| /* At extraction. */ |
| assertMakeDir("test11a", 0755); |
| systemf("%s -cf - in/d1 | %s -xf - -s /realfile/foo/sR -C test11a", |
| testprog, testprog); |
| assertFileContents("foo", 3, "test11a/in/d1/foo"); |
| assertFileContents("realfile", 8, "test11a/in/d1/realfile"); |
| assertFileContents("foo", 3, "test11a/in/d1/symlink"); |
| assertIsSymlink("test11a/in/d1/symlink", "foo"); |
| /* At creation. */ |
| assertMakeDir("test11b", 0755); |
| systemf("%s -cf - -s /realfile/foo/R in/d1 | %s -xf - -C test11b", |
| testprog, testprog); |
| assertFileContents("foo", 3, "test11b/in/d1/foo"); |
| assertFileContents("realfile", 8, "test11b/in/d1/realfile"); |
| assertFileContents("foo", 3, "test11b/in/d1/symlink"); |
| assertIsSymlink("test11b/in/d1/symlink", "foo"); |
| } |
| |
| /* |
| * Test 12: renaming hardlink target without changing hardlink. |
| * (Requires a pre-built archive, since we otherwise can't know |
| * which element will be stored as the hardlink.) |
| */ |
| extract_reference_file("test_option_s.tar.Z"); |
| assertMakeDir("test12a", 0755); |
| systemf("%s -xf test_option_s.tar.Z -s /hardlink1/foo/H -s /foo/hardlink1/ %s -C test12a", |
| testprog, canSymlink()?"":"--exclude in/d1/symlink"); |
| assertFileContents("foo", 3, "test12a/in/d1/hardlink1"); |
| assertFileContents("hardlinkedfile", 14, "test12a/in/d1/foo"); |
| assertFileContents("foo", 3, "test12a/in/d1/hardlink2"); |
| assertIsHardlink("test12a/in/d1/hardlink1", "test12a/in/d1/hardlink2"); |
| /* TODO: Expand this test to verify creation as well. |
| * Since either hardlink1 or hardlink2 might get stored as a hardlink, |
| * this will either requiring testing both cases and accepting either |
| * pass, or some very creative renames that can be tested regardless. |
| */ |
| |
| /* |
| * Test 13: repoint hardlink without changing files |
| * (Requires a pre-built archive, since we otherwise can't know |
| * which element will be stored as the hardlink.) |
| */ |
| extract_reference_file("test_option_s.tar.Z"); |
| assertMakeDir("test13a", 0755); |
| systemf("%s -xf test_option_s.tar.Z -s /hardlink1/foo/Rh -s /foo/hardlink1/Rh %s -C test13a", |
| testprog, canSymlink()?"":"--exclude in/d1/symlink"); |
| assertFileContents("foo", 3, "test13a/in/d1/foo"); |
| assertFileContents("hardlinkedfile", 14, "test13a/in/d1/hardlink1"); |
| assertFileContents("foo", 3, "test13a/in/d1/hardlink2"); |
| assertIsHardlink("test13a/in/d1/foo", "test13a/in/d1/hardlink2"); |
| /* TODO: See above; expand this test to verify renames at creation. */ |
| |
| /* |
| * Test 14: Global substitutions when extracting archive. |
| */ |
| /* Global substitution. */ |
| assertMakeDir("test14", 0755); |
| systemf("%s -cf test14.tar in/d1/foo in/d1/bar", |
| testprog); |
| systemf("%s -xf test14.tar -s /o/z/g -s /bar/baz/ -C test14", |
| testprog); |
| assertFileContents("foo", 3, "test14/in/d1/fzz"); |
| assertFileContents("bar", 3, "test14/in/d1/baz"); |
| /* Singular substitution. */ |
| systemf("%s -cf test14.tar in/d1/foo in/d1/bar", |
| testprog); |
| systemf("%s -xf test14.tar -s /o/z/ -s /bar/baz/ -C test14", |
| testprog); |
| assertFileContents("foo", 3, "test14/in/d1/fzo"); |
| assertFileContents("bar", 3, "test14/in/d1/baz"); |
| } |