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https://git.proxmox.com/git/libgit2
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523032cd24
With the isolation of complex reads, we can now try to refresh the on-disk file before reading a value from it. This changes the semantics a bit, as before we could be sure that a string we got from the configuration was valid until we wrote or refreshed. This is no longer the case, as a read can also invalidate the pointer.
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
#include "clar_libgit2.h"
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#define TEST_FILE "config.refresh"
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void test_config_refresh__initialize(void)
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{
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}
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void test_config_refresh__cleanup(void)
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{
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cl_fixture_cleanup(TEST_FILE);
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}
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void test_config_refresh__update_value(void)
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{
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git_config *cfg;
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int32_t v;
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cl_git_mkfile(TEST_FILE, "[section]\n\tvalue = 1\n\n");
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/* By freeing the config, we make sure we flush the values */
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cl_git_pass(git_config_open_ondisk(&cfg, TEST_FILE));
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cl_git_pass(git_config_get_int32(&v, cfg, "section.value"));
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cl_assert_equal_i(1, v);
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cl_git_rewritefile(TEST_FILE, "[section]\n\tvalue = 10\n\n");
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cl_git_pass(git_config_refresh(cfg));
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cl_git_pass(git_config_get_int32(&v, cfg, "section.value"));
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cl_assert_equal_i(10, v);
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git_config_free(cfg);
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}
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void test_config_refresh__delete_value(void)
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{
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git_config *cfg;
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int32_t v;
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cl_git_mkfile(TEST_FILE, "[section]\n\tvalue = 1\n\n");
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/* By freeing the config, we make sure we flush the values */
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cl_git_pass(git_config_open_ondisk(&cfg, TEST_FILE));
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cl_git_pass(git_config_get_int32(&v, cfg, "section.value"));
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cl_assert_equal_i(1, v);
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cl_git_fail(git_config_get_int32(&v, cfg, "section.newval"));
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cl_git_rewritefile(TEST_FILE, "[section]\n\tnewval = 10\n\n");
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cl_git_fail_with(GIT_ENOTFOUND, git_config_get_int32(&v, cfg, "section.value"));
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cl_git_pass(git_config_get_int32(&v, cfg, "section.newval"));
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cl_git_pass(git_config_refresh(cfg));
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cl_git_fail(git_config_get_int32(&v, cfg, "section.value"));
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cl_git_pass(git_config_get_int32(&v, cfg, "section.newval"));
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cl_assert_equal_i(10, v);
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git_config_free(cfg);
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}
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