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Diffstat (limited to 'tests/libgit2/win32/systemdir.c')
| -rw-r--r-- | tests/libgit2/win32/systemdir.c | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/tests/libgit2/win32/systemdir.c b/tests/libgit2/win32/systemdir.c new file mode 100644 index 000000000..52c1784a1 --- /dev/null +++ b/tests/libgit2/win32/systemdir.c @@ -0,0 +1,338 @@ +#include "clar_libgit2.h" +#include "futils.h" +#include "sysdir.h" +#include "win32/findfile.h" + +#ifdef GIT_WIN32 +static char *path_save; +static git_str gfw_path_root = GIT_STR_INIT; +static git_str gfw_registry_root = GIT_STR_INIT; +#endif + +void test_win32_systemdir__initialize(void) +{ +#ifdef GIT_WIN32 + git_str path_env = GIT_STR_INIT; + + path_save = cl_getenv("PATH"); + git_win32__set_registry_system_dir(L""); + + cl_git_pass(git_str_puts(&path_env, "C:\\GitTempTest\\Foo;\"c:\\program files\\doesnotexisttesttemp\";C:\\fakefakedoesnotexist")); + cl_setenv("PATH", path_env.ptr); + + cl_git_pass(git_str_puts(&gfw_path_root, clar_sandbox_path())); + cl_git_pass(git_str_puts(&gfw_path_root, "/fake_gfw_path_install")); + + cl_git_pass(git_str_puts(&gfw_registry_root, clar_sandbox_path())); + cl_git_pass(git_str_puts(&gfw_registry_root, "/fake_gfw_registry_install")); + + git_str_dispose(&path_env); +#endif +} + +void test_win32_systemdir__cleanup(void) +{ +#ifdef GIT_WIN32 + cl_fixture_cleanup("fake_gfw_path_install"); + cl_fixture_cleanup("fake_gfw_registry_install"); + git_str_dispose(&gfw_path_root); + git_str_dispose(&gfw_registry_root); + + cl_setenv("PATH", path_save); + git__free(path_save); + path_save = NULL; + + git_win32__set_registry_system_dir(NULL); + cl_sandbox_set_search_path_defaults(); +#endif +} + +#ifdef GIT_WIN32 +static void fix_path(git_str *s) +{ + char *c; + + for (c = s->ptr; *c; c++) { + if (*c == '/') + *c = '\\'; + } +} + +static void populate_fake_gfw( + git_str *expected_etc_dir, + const char *root, + const char *token, + bool create_gitconfig, + bool create_mingw64_gitconfig, + bool add_to_path, + bool add_to_registry) +{ + git_str bin_path = GIT_STR_INIT, exe_path = GIT_STR_INIT, + etc_path = GIT_STR_INIT, mingw64_path = GIT_STR_INIT, + config_path = GIT_STR_INIT, path_env = GIT_STR_INIT, + config_data = GIT_STR_INIT; + + cl_git_pass(git_str_puts(&bin_path, root)); + cl_git_pass(git_str_puts(&bin_path, "/cmd")); + cl_git_pass(git_futils_mkdir_r(bin_path.ptr, 0755)); + + cl_git_pass(git_str_puts(&exe_path, bin_path.ptr)); + cl_git_pass(git_str_puts(&exe_path, "/git.cmd")); + cl_git_mkfile(exe_path.ptr, "This is a fake executable."); + + cl_git_pass(git_str_puts(&etc_path, root)); + cl_git_pass(git_str_puts(&etc_path, "/etc")); + cl_git_pass(git_futils_mkdir_r(etc_path.ptr, 0755)); + + cl_git_pass(git_str_puts(&mingw64_path, root)); + cl_git_pass(git_str_puts(&mingw64_path, "/mingw64/etc")); + cl_git_pass(git_futils_mkdir_r(mingw64_path.ptr, 0755)); + + if (create_gitconfig) { + git_str_clear(&config_data); + git_str_printf(&config_data, "[gfw]\n\ttest = etc %s\n", token); + + cl_git_pass(git_str_puts(&config_path, etc_path.ptr)); + cl_git_pass(git_str_puts(&config_path, "/gitconfig")); + cl_git_mkfile(config_path.ptr, config_data.ptr); + } + + if (create_mingw64_gitconfig) { + git_str_clear(&config_data); + git_str_printf(&config_data, "[gfw]\n\ttest = mingw64 %s\n", token); + + git_str_clear(&config_path); + cl_git_pass(git_str_puts(&config_path, mingw64_path.ptr)); + cl_git_pass(git_str_puts(&config_path, "/gitconfig")); + cl_git_mkfile(config_path.ptr, config_data.ptr); + } + + if (add_to_path) { + fix_path(&bin_path); + cl_git_pass(git_str_puts(&path_env, "C:\\GitTempTest\\Foo;\"c:\\program files\\doesnotexisttesttemp\";")); + cl_git_pass(git_str_puts(&path_env, bin_path.ptr)); + cl_git_pass(git_str_puts(&path_env, ";C:\\fakefakedoesnotexist")); + cl_setenv("PATH", path_env.ptr); + } + + if (add_to_registry) { + git_win32_path registry_path; + size_t offset = 0; + + cl_assert(git_win32_path_from_utf8(registry_path, root) >= 0); + if (wcsncmp(registry_path, L"\\\\?\\", CONST_STRLEN("\\\\?\\")) == 0) + offset = CONST_STRLEN("\\\\?\\"); + git_win32__set_registry_system_dir(registry_path + offset); + } + + cl_git_pass(git_str_join(expected_etc_dir, GIT_PATH_LIST_SEPARATOR, expected_etc_dir->ptr, etc_path.ptr)); + cl_git_pass(git_str_join(expected_etc_dir, GIT_PATH_LIST_SEPARATOR, expected_etc_dir->ptr, mingw64_path.ptr)); + + git_str_dispose(&bin_path); + git_str_dispose(&exe_path); + git_str_dispose(&etc_path); + git_str_dispose(&mingw64_path); + git_str_dispose(&config_path); + git_str_dispose(&path_env); + git_str_dispose(&config_data); +} + +static void populate_fake_ecosystem( + git_str *expected_etc_dir, + bool create_gitconfig, + bool create_mingw64_gitconfig, + bool path, + bool registry) +{ + if (path) + populate_fake_gfw(expected_etc_dir, gfw_path_root.ptr, "path", create_gitconfig, create_mingw64_gitconfig, true, false); + + if (registry) + populate_fake_gfw(expected_etc_dir, gfw_registry_root.ptr, "registry", create_gitconfig, create_mingw64_gitconfig, false, true); +} +#endif + +void test_win32_systemdir__finds_etc_in_path(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config *cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, true, false, true, false); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("etc path", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__finds_mingw64_etc_in_path(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, false, true, true, false); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("mingw64 path", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__prefers_etc_to_mingw64_in_path(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, true, true, true, false); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("etc path", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__finds_etc_in_registry(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, true, false, false, true); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("etc registry", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__finds_mingw64_etc_in_registry(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, false, true, false, true); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("mingw64 registry", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__prefers_etc_to_mingw64_in_registry(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, true, true, false, true); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("etc registry", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__prefers_path_to_registry(void) +{ +#ifdef GIT_WIN32 + git_str expected = GIT_STR_INIT, out = GIT_STR_INIT; + git_config* cfg; + git_buf value = GIT_BUF_INIT; + + populate_fake_ecosystem(&expected, true, true, true, true); + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, expected.ptr); + + git_sysdir_reset(); + + cl_git_pass(git_config_open_default(&cfg)); + cl_git_pass(git_config_get_string_buf(&value, cfg, "gfw.test")); + cl_assert_equal_s("etc path", value.ptr); + + git_buf_dispose(&value); + git_str_dispose(&expected); + git_str_dispose(&out); + git_config_free(cfg); +#endif +} + +void test_win32_systemdir__no_git_installed(void) +{ +#ifdef GIT_WIN32 + git_str out = GIT_STR_INIT; + + cl_git_pass(git_win32__find_system_dirs(&out, "etc")); + cl_assert_equal_s(out.ptr, ""); +#endif +} |