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authorEdward Thomson <ethomson@github.com>2016-12-20 15:32:49 +0000
committerGitHub <noreply@github.com>2016-12-20 15:32:49 +0000
commit8d7717c471aabb9e09ea0421f1dea487ad6af02c (patch)
tree413253fba8b89235a2bd29943ce431ae1faa296c /tests
parentf91f170f0e334963473a0f1060d2b07fbe63abbf (diff)
parent9f09f290bbe49865f57cadb68883af0cd3b2cb71 (diff)
downloadlibgit2-8d7717c471aabb9e09ea0421f1dea487ad6af02c.tar.gz
Merge pull request #4034 from libgit2/cmn/sysdir-no-reguess
sysdir: don't re-guess when using variable substitution
Diffstat (limited to 'tests')
-rw-r--r--tests/core/env.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/core/env.c b/tests/core/env.c
index ee08258a6..1af0e6e5d 100644
--- a/tests/core/env.c
+++ b/tests/core/env.c
@@ -298,3 +298,24 @@ void test_core_env__2(void)
git_buf_free(&path);
git_buf_free(&found);
}
+
+void test_core_env__substitution(void)
+{
+ git_buf buf = GIT_BUF_INIT, expected = GIT_BUF_INIT;
+
+ /* Set it to something non-default so we have controllable values */
+ cl_git_pass(git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, "/tmp/a"));
+ cl_git_pass(git_libgit2_opts(GIT_OPT_GET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, &buf));
+ cl_assert_equal_s("/tmp/a", buf.ptr);
+
+ git_buf_clear(&buf);
+ cl_git_pass(git_buf_join(&buf, GIT_PATH_LIST_SEPARATOR, "$PATH", "/tmp/b"));
+ cl_git_pass(git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, buf.ptr));
+ cl_git_pass(git_libgit2_opts(GIT_OPT_GET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, &buf));
+
+ cl_git_pass(git_buf_join(&expected, GIT_PATH_LIST_SEPARATOR, "/tmp/a", "/tmp/b"));
+ cl_assert_equal_s(expected.ptr, buf.ptr);
+
+ git_buf_free(&expected);
+ git_buf_free(&buf);
+}