diff options
Diffstat (limited to 'tests/core/path.c')
| -rw-r--r-- | tests/core/path.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/tests/core/path.c b/tests/core/path.c index 563dcd2a3..a0ae77f1c 100644 --- a/tests/core/path.c +++ b/tests/core/path.c @@ -2,6 +2,20 @@ #include "futils.h" #include "fs_path.h" +static char *path_save; + +void test_core_path__initialize(void) +{ + path_save = cl_getenv("PATH"); +} + +void test_core_path__cleanup(void) +{ + cl_setenv("PATH", path_save); + git__free(path_save); + path_save = NULL; +} + static void check_dirname(const char *A, const char *B) { @@ -60,6 +74,20 @@ check_joinpath_n( git_str_dispose(&joined_path); } +static void check_setenv(const char* name, const char* value) +{ + char* check; + + cl_git_pass(cl_setenv(name, value)); + check = cl_getenv(name); + + if (value) + cl_assert_equal_s(value, check); + else + cl_assert(check == NULL); + + git__free(check); +} /* get the dirname of a path */ void test_core_path__00_dirname(void) @@ -651,3 +679,61 @@ void test_core_path__16_resolve_relative(void) assert_common_dirlen(6, "a/b/c/foo.txt", "a/b/c/d/e/bar.txt"); assert_common_dirlen(7, "/a/b/c/foo.txt", "/a/b/c/d/e/bar.txt"); } + +static void fix_path(git_str *s) +{ +#ifndef GIT_WIN32 + GIT_UNUSED(s); +#else + char* c; + + for (c = s->ptr; *c; c++) { + if (*c == '/') + *c = '\\'; + } +#endif +} + +void test_core_path__find_exe_in_path(void) +{ + char *orig_path; + git_str sandbox_path = GIT_STR_INIT; + git_str new_path = GIT_STR_INIT, full_path = GIT_STR_INIT, + dummy_path = GIT_STR_INIT; + +#ifdef GIT_WIN32 + static const char *bogus_path_1 = "c:\\does\\not\\exist\\"; + static const char *bogus_path_2 = "e:\\non\\existent"; +#else + static const char *bogus_path_1 = "/this/path/does/not/exist/"; + static const char *bogus_path_2 = "/non/existent"; +#endif + + orig_path = cl_getenv("PATH"); + + git_str_puts(&sandbox_path, clar_sandbox_path()); + git_str_joinpath(&dummy_path, sandbox_path.ptr, "dummmmmmmy_libgit2_file"); + cl_git_rewritefile(dummy_path.ptr, "this is a dummy file"); + + fix_path(&sandbox_path); + fix_path(&dummy_path); + + cl_git_pass(git_str_printf(&new_path, "%s%c%s%c%s%c%s", + bogus_path_1, GIT_PATH_LIST_SEPARATOR, + orig_path, GIT_PATH_LIST_SEPARATOR, + sandbox_path.ptr, GIT_PATH_LIST_SEPARATOR, + bogus_path_2)); + + check_setenv("PATH", new_path.ptr); + + cl_git_fail_with(GIT_ENOTFOUND, git_fs_path_find_executable(&full_path, "this_file_does_not_exist")); + cl_git_pass(git_fs_path_find_executable(&full_path, "dummmmmmmy_libgit2_file")); + + cl_assert_equal_s(full_path.ptr, dummy_path.ptr); + + git_str_dispose(&full_path); + git_str_dispose(&new_path); + git_str_dispose(&dummy_path); + git_str_dispose(&sandbox_path); + git__free(orig_path); +} |