130 lines
4.4 KiB
C
130 lines
4.4 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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__FBSDID("$FreeBSD: src/usr.bin/tar/test/test_option_q.c,v 1.3 2008/08/22 01:35:08 kientzle Exp $");
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DEFINE_TEST(test_option_q)
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{
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FILE *f;
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int r;
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/*
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* Create an archive with several different versions of the
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* same files. By default, the last version will overwrite
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* any earlier versions. The -q/--fast-read option will
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* stop early, so we can verify -q/--fast-read by seeing
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* which version of each file actually ended up being
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* extracted. This also exercises -r mode, since that's
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* what we use to build up the test archive.
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*/
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f = fopen("foo", "w");
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assert(f != NULL);
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fprintf(f, "foo1");
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fclose(f);
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assertEqualInt(0, systemf("%s -cf archive.tar foo", testprog));
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f = fopen("foo", "w");
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assert(f != NULL);
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fprintf(f, "foo2");
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fclose(f);
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assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog));
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f = fopen("bar", "w");
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assert(f != NULL);
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fprintf(f, "bar1");
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fclose(f);
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assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog));
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f = fopen("foo", "w");
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assert(f != NULL);
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fprintf(f, "foo3");
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fclose(f);
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assertEqualInt(0, systemf("%s -rf archive.tar foo", testprog));
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f = fopen("bar", "w");
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assert(f != NULL);
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fprintf(f, "bar2");
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fclose(f);
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assertEqualInt(0, systemf("%s -rf archive.tar bar", testprog));
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/*
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* Now, try extracting from the test archive with various
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* combinations of -q.
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*/
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/* Test 1: -q foo should only extract the first foo. */
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assertMakeDir("test1", 0755);
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assertChdir("test1");
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r = systemf("%s -xf ../archive.tar -q foo >test.out 2>test.err",
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testprog);
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failure("Fatal error trying to use -q option");
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if (!assertEqualInt(0, r))
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return;
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assertFileContents("foo1", 4, "foo");
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assertEmptyFile("test.out");
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assertEmptyFile("test.err");
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assertChdir("..");
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/* Test 2: -q foo bar should extract up to the first bar. */
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assertMakeDir("test2", 0755);
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assertChdir("test2");
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assertEqualInt(0,
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systemf("%s -xf ../archive.tar -q foo bar >test.out 2>test.err", testprog));
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assertFileContents("foo2", 4, "foo");
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assertFileContents("bar1", 4, "bar");
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assertEmptyFile("test.out");
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assertEmptyFile("test.err");
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assertChdir("..");
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/* Test 3: Same as test 2, but use --fast-read spelling. */
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assertMakeDir("test3", 0755);
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assertChdir("test3");
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assertEqualInt(0,
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systemf("%s -xf ../archive.tar --fast-read foo bar >test.out 2>test.err", testprog));
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assertFileContents("foo2", 4, "foo");
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assertFileContents("bar1", 4, "bar");
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assertEmptyFile("test.out");
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assertEmptyFile("test.err");
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assertChdir("..");
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/* Test 4: Without -q, should extract everything. */
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assertMakeDir("test4", 0755);
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assertChdir("test4");
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assertEqualInt(0,
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systemf("%s -xf ../archive.tar foo bar >test.out 2>test.err", testprog));
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assertFileContents("foo3", 4, "foo");
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assertFileContents("bar2", 4, "bar");
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assertEmptyFile("test.out");
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assertEmptyFile("test.err");
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assertChdir("..");
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}
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