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https://git.proxmox.com/git/libgit2
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27051d4e31
Since writing multiple objects may all already exist in a single packfile, avoid freshening that packfile repeatedly in a tight loop. Instead, only freshen pack files every 2 seconds.
94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
#include "clar_libgit2.h"
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#include "odb.h"
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#include "posix.h"
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static git_repository *repo;
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static git_odb *odb;
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void test_odb_freshen__initialize(void)
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{
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repo = cl_git_sandbox_init("testrepo.git");
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cl_git_pass(git_repository_odb(&odb, repo));
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}
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void test_odb_freshen__cleanup(void)
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{
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git_odb_free(odb);
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cl_git_sandbox_cleanup();
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}
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#define LOOSE_STR "hey\n"
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#define LOOSE_ID "1385f264afb75a56a5bec74243be9b367ba4ca08"
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#define LOOSE_FN "13/85f264afb75a56a5bec74243be9b367ba4ca08"
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void test_odb_freshen__loose_object(void)
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{
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git_oid expected_id, id;
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struct stat before, after;
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struct p_timeval old_times[2];
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cl_git_pass(git_oid_fromstr(&expected_id, LOOSE_ID));
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old_times[0].tv_sec = 1234567890;
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old_times[0].tv_usec = 0;
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old_times[1].tv_sec = 1234567890;
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old_times[1].tv_usec = 0;
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/* set time to way back */
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cl_must_pass(p_utimes("testrepo.git/objects/" LOOSE_FN, old_times));
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cl_must_pass(p_lstat("testrepo.git/objects/" LOOSE_FN, &before));
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cl_git_pass(git_odb_write(&id, odb, LOOSE_STR, CONST_STRLEN(LOOSE_STR),
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GIT_OBJ_BLOB));
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cl_assert_equal_oid(&expected_id, &id);
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cl_must_pass(p_lstat("testrepo.git/objects/" LOOSE_FN, &after));
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cl_assert(before.st_atime < after.st_atime);
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cl_assert(before.st_mtime < after.st_mtime);
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}
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#define PACKED_STR "Testing a readme.txt\n"
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#define PACKED_ID "6336846bd5c88d32f93ae57d846683e61ab5c530"
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#define PACKED_FN "pack-d85f5d483273108c9d8dd0e4728ccf0b2982423a.pack"
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void test_odb_freshen__packed_object(void)
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{
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git_oid expected_id, id;
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struct stat before, after;
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struct p_timeval old_times[2];
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cl_git_pass(git_oid_fromstr(&expected_id, PACKED_ID));
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old_times[0].tv_sec = 1234567890;
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old_times[0].tv_usec = 0;
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old_times[1].tv_sec = 1234567890;
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old_times[1].tv_usec = 0;
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/* set time to way back */
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cl_must_pass(p_utimes("testrepo.git/objects/pack/" PACKED_FN, old_times));
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cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &before));
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/* ensure that packfile is freshened */
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cl_git_pass(git_odb_write(&id, odb, PACKED_STR,
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CONST_STRLEN(PACKED_STR), GIT_OBJ_BLOB));
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cl_assert_equal_oid(&expected_id, &id);
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cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &after));
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cl_assert(before.st_atime < after.st_atime);
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cl_assert(before.st_mtime < after.st_mtime);
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memcpy(&before, &after, sizeof(struct stat));
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/* ensure that the pack file is not freshened again immediately */
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cl_git_pass(git_odb_write(&id, odb, PACKED_STR,
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CONST_STRLEN(PACKED_STR), GIT_OBJ_BLOB));
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cl_assert_equal_oid(&expected_id, &id);
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cl_must_pass(p_lstat("testrepo.git/objects/pack/" PACKED_FN, &after));
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cl_assert(before.st_atime == after.st_atime);
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cl_assert(before.st_atime_nsec == after.st_atime_nsec);
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cl_assert(before.st_mtime == after.st_mtime);
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cl_assert(before.st_mtime_nsec == after.st_mtime_nsec);
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}
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