mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-03 11:01:01 +00:00
224 lines
7.1 KiB
C
224 lines
7.1 KiB
C
#include "clar_libgit2.h"
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#include "vector.h"
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#include <stdarg.h>
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static git_repository *_repo;
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void test_revwalk_mergebase__initialize(void)
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{
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cl_git_pass(git_repository_open(&_repo, cl_fixture("testrepo.git")));
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}
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void test_revwalk_mergebase__cleanup(void)
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{
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git_repository_free(_repo);
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}
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void test_revwalk_mergebase__single1(void)
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{
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git_oid result, one, two, expected;
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cl_git_pass(git_oid_fromstr(&one, "c47800c7266a2be04c571c04d5a6614691ea99bd "));
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cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
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cl_git_pass(git_oid_fromstr(&expected, "5b5b025afb0b4c913b4c338a42934a3863bf3644"));
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cl_git_pass(git_merge_base(&result, _repo, &one, &two));
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cl_assert(git_oid_cmp(&result, &expected) == 0);
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}
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void test_revwalk_mergebase__single2(void)
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{
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git_oid result, one, two, expected;
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cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af"));
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cl_git_pass(git_oid_fromstr(&two, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
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cl_git_pass(git_oid_fromstr(&expected, "c47800c7266a2be04c571c04d5a6614691ea99bd"));
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cl_git_pass(git_merge_base(&result, _repo, &one, &two));
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cl_assert(git_oid_cmp(&result, &expected) == 0);
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}
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void test_revwalk_mergebase__merged_branch(void)
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{
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git_oid result, one, two, expected;
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cl_git_pass(git_oid_fromstr(&one, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
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cl_git_pass(git_oid_fromstr(&two, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
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cl_git_pass(git_oid_fromstr(&expected, "9fd738e8f7967c078dceed8190330fc8648ee56a"));
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cl_git_pass(git_merge_base(&result, _repo, &one, &two));
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cl_assert(git_oid_cmp(&result, &expected) == 0);
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cl_git_pass(git_merge_base(&result, _repo, &two, &one));
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cl_assert(git_oid_cmp(&result, &expected) == 0);
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}
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void test_revwalk_mergebase__no_common_ancestor_returns_ENOTFOUND(void)
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{
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git_oid result, one, two;
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int error;
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cl_git_pass(git_oid_fromstr(&one, "763d71aadf09a7951596c9746c024e7eece7c7af"));
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cl_git_pass(git_oid_fromstr(&two, "e90810b8df3e80c413d903f631643c716887138d"));
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error = git_merge_base(&result, _repo, &one, &two);
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cl_git_fail(error);
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cl_assert_equal_i(GIT_ENOTFOUND, error);
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}
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void test_revwalk_mergebase__no_off_by_one_missing(void)
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{
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git_oid result, one, two;
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cl_git_pass(git_oid_fromstr(&one, "1a443023183e3f2bfbef8ac923cd81c1018a18fd"));
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cl_git_pass(git_oid_fromstr(&two, "9f13f7d0a9402c681f91dc590cf7b5470e6a77d2"));
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cl_git_pass(git_merge_base(&result, _repo, &one, &two));
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}
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static void assert_mergebase_many(const char *expected_sha, int count, ...)
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{
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va_list ap;
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int i;
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git_oid *oids;
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git_oid oid, expected;
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char *partial_oid;
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git_object *object;
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oids = git__malloc(count * sizeof(git_oid));
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cl_assert(oids != NULL);
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memset(oids, 0x0, count * sizeof(git_oid));
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va_start(ap, count);
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for (i = 0; i < count; ++i) {
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partial_oid = va_arg(ap, char *);
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cl_git_pass(git_oid_fromstrn(&oid, partial_oid, strlen(partial_oid)));
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cl_git_pass(git_object_lookup_prefix(&object, _repo, &oid, strlen(partial_oid), GIT_OBJ_COMMIT));
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git_oid_cpy(&oids[i], git_object_id(object));
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git_object_free(object);
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}
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va_end(ap);
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if (expected_sha == NULL)
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cl_assert_equal_i(GIT_ENOTFOUND, git_merge_base_many(&oid, _repo, oids, count));
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else {
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cl_git_pass(git_merge_base_many(&oid, _repo, oids, count));
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cl_git_pass(git_oid_fromstr(&expected, expected_sha));
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cl_assert(git_oid_cmp(&expected, &oid) == 0);
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}
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git__free(oids);
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}
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void test_revwalk_mergebase__many_no_common_ancestor_returns_ENOTFOUND(void)
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{
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assert_mergebase_many(NULL, 3, "41bc8c", "e90810", "a65fed");
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assert_mergebase_many(NULL, 3, "e90810", "41bc8c", "a65fed");
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assert_mergebase_many(NULL, 3, "e90810", "a65fed", "41bc8c");
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assert_mergebase_many(NULL, 3, "a65fed", "e90810", "41bc8c");
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assert_mergebase_many(NULL, 3, "a65fed", "e90810", "41bc8c");
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assert_mergebase_many(NULL, 3, "a65fed", "41bc8c", "e90810");
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assert_mergebase_many(NULL, 3, "e90810", "763d71", "a65fed");
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}
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void test_revwalk_mergebase__many_merge_branch(void)
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{
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assert_mergebase_many("c47800c7266a2be04c571c04d5a6614691ea99bd", 3, "a65fed", "763d71", "849607");
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assert_mergebase_many("c47800c7266a2be04c571c04d5a6614691ea99bd", 3, "763d71", "e90810", "a65fed");
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assert_mergebase_many("c47800c7266a2be04c571c04d5a6614691ea99bd", 3, "763d71", "a65fed", "e90810");
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assert_mergebase_many("c47800c7266a2be04c571c04d5a6614691ea99bd", 3, "a65fed", "763d71", "849607");
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assert_mergebase_many("c47800c7266a2be04c571c04d5a6614691ea99bd", 3, "a65fed", "849607", "763d71");
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assert_mergebase_many("8496071c1b46c854b31185ea97743be6a8774479", 3, "849607", "a65fed", "763d71");
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assert_mergebase_many("5b5b025afb0b4c913b4c338a42934a3863bf3644", 5, "5b5b02", "763d71", "a4a7dc", "a65fed", "41bc8c");
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}
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/*
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* $ git log --graph --all
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* * commit 763d71aadf09a7951596c9746c024e7eece7c7af
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* | Author: nulltoken <emeric.fermas@gmail.com>
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* | Date: Sun Oct 9 12:54:47 2011 +0200
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* |
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* | Add some files into subdirectories
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* |
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* | * commit a65fedf39aefe402d3bb6e24df4d4f5fe4547750
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* | | Author: Scott Chacon <schacon@gmail.com>
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* | | Date: Tue Aug 9 19:33:46 2011 -0700
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* | |
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* | * commit be3563ae3f795b2b4353bcce3a527ad0a4f7f644
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* | |\ Merge: 9fd738e c47800c
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* | |/ Author: Scott Chacon <schacon@gmail.com>
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* |/| Date: Tue May 25 11:58:27 2010 -0700
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* | |
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* | | Merge branch 'br2'
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* | |
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* | | * commit e90810b8df3e80c413d903f631643c716887138d
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* | | | Author: Vicent Marti <tanoku@gmail.com>
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* | | | Date: Thu Aug 5 18:42:20 2010 +0200
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* | | |
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* | | | Test commit 2
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* | | |
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* | | * commit 6dcf9bf7541ee10456529833502442f385010c3d
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* | | Author: Vicent Marti <tanoku@gmail.com>
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* | | Date: Thu Aug 5 18:41:33 2010 +0200
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* | |
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* | | Test commit 1
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* | |
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* | | * commit a4a7dce85cf63874e984719f4fdd239f5145052f
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* | | |\ Merge: c47800c 9fd738e
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* | |/ / Author: Scott Chacon <schacon@gmail.com>
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* |/| / Date: Tue May 25 12:00:23 2010 -0700
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* | |/
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* | | Merge branch 'master' into br2
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* | |
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* | * commit 9fd738e8f7967c078dceed8190330fc8648ee56a
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* | | Author: Scott Chacon <schacon@gmail.com>
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* | | Date: Mon May 24 10:19:19 2010 -0700
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* | |
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* | | a fourth commit
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* | |
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* | * commit 4a202b346bb0fb0db7eff3cffeb3c70babbd2045
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* | | Author: Scott Chacon <schacon@gmail.com>
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* | | Date: Mon May 24 10:19:04 2010 -0700
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* | |
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* | | a third commit
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* | |
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* * | commit c47800c7266a2be04c571c04d5a6614691ea99bd
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* |/ Author: Scott Chacon <schacon@gmail.com>
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* | Date: Tue May 25 11:58:14 2010 -0700
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* |
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* | branch commit one
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* |
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* * commit 5b5b025afb0b4c913b4c338a42934a3863bf3644
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* | Author: Scott Chacon <schacon@gmail.com>
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* | Date: Tue May 11 13:38:42 2010 -0700
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* |
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* | another commit
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* |
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* * commit 8496071c1b46c854b31185ea97743be6a8774479
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* Author: Scott Chacon <schacon@gmail.com>
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* Date: Sat May 8 16:13:06 2010 -0700
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*
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* testing
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*
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* * commit 41bc8c69075bbdb46c5c6f0566cc8cc5b46e8bd9
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* | Author: Scott Chacon <schacon@gmail.com>
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* | Date: Tue May 11 13:40:41 2010 -0700
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* |
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* | packed commit two
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* |
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* * commit 5001298e0c09ad9c34e4249bc5801c75e9754fa5
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* Author: Scott Chacon <schacon@gmail.com>
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* Date: Tue May 11 13:40:23 2010 -0700
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*
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* packed commit one
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*/
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