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-rw-r--r--tests-clar/refs/normalize.c200
1 files changed, 200 insertions, 0 deletions
diff --git a/tests-clar/refs/normalize.c b/tests-clar/refs/normalize.c
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+++ b/tests-clar/refs/normalize.c
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+#include "clar_libgit2.h"
+
+#include "repository.h"
+#include "git2/reflog.h"
+#include "reflog.h"
+
+
+// Helpers
+static void ensure_refname_normalized(int is_oid_ref,
+ const char *input_refname,
+ const char *expected_refname)
+{
+ char buffer_out[GIT_REFNAME_MAX];
+
+ if (is_oid_ref)
+ cl_git_pass(git_reference__normalize_name_oid(buffer_out, sizeof(buffer_out), input_refname));
+ else
+ cl_git_pass(git_reference__normalize_name(buffer_out, sizeof(buffer_out), input_refname));
+
+ if (expected_refname)
+ cl_assert(0 == strcmp(buffer_out, expected_refname));
+}
+
+static void ensure_refname_invalid(int is_oid_ref, const char *input_refname)
+{
+ char buffer_out[GIT_REFNAME_MAX];
+
+ if (is_oid_ref)
+ cl_git_fail(git_reference__normalize_name_oid(buffer_out, sizeof(buffer_out), input_refname));
+ else
+ cl_git_fail(git_reference__normalize_name(buffer_out, sizeof(buffer_out), input_refname));
+}
+
+#define OID_REF 1
+#define SYM_REF 0
+
+
+
+void test_refs_normalize__direct(void)
+{
+ // normalize a direct (OID) reference name
+ ensure_refname_invalid(OID_REF, "a");
+ ensure_refname_invalid(OID_REF, "");
+ ensure_refname_invalid(OID_REF, "refs/heads/a/");
+ ensure_refname_invalid(OID_REF, "refs/heads/a.");
+ ensure_refname_invalid(OID_REF, "refs/heads/a.lock");
+ ensure_refname_normalized(OID_REF, "refs/dummy/a", NULL);
+ ensure_refname_normalized(OID_REF, "refs/stash", NULL);
+ ensure_refname_normalized(OID_REF, "refs/tags/a", "refs/tags/a");
+ ensure_refname_normalized(OID_REF, "refs/heads/a/b", "refs/heads/a/b");
+ ensure_refname_normalized(OID_REF, "refs/heads/a./b", "refs/heads/a./b");
+ ensure_refname_invalid(OID_REF, "refs/heads/foo?bar");
+ ensure_refname_invalid(OID_REF, "refs/heads\foo");
+ ensure_refname_normalized(OID_REF, "refs/heads/v@ation", "refs/heads/v@ation");
+ ensure_refname_normalized(OID_REF, "refs///heads///a", "refs/heads/a");
+ ensure_refname_invalid(OID_REF, "refs/heads/.a/b");
+ ensure_refname_invalid(OID_REF, "refs/heads/foo/../bar");
+ ensure_refname_invalid(OID_REF, "refs/heads/foo..bar");
+ ensure_refname_invalid(OID_REF, "refs/heads/./foo");
+ ensure_refname_invalid(OID_REF, "refs/heads/v@{ation");
+}
+
+void test_refs_normalize__symbolic(void)
+{
+ // normalize a symbolic reference name
+ ensure_refname_normalized(SYM_REF, "a", "a");
+ ensure_refname_normalized(SYM_REF, "a/b", "a/b");
+ ensure_refname_normalized(SYM_REF, "refs///heads///a", "refs/heads/a");
+ ensure_refname_invalid(SYM_REF, "");
+ ensure_refname_invalid(SYM_REF, "heads\foo");
+}
+
+/* Ported from JGit, BSD licence.
+ * See https://github.com/spearce/JGit/commit/e4bf8f6957bbb29362575d641d1e77a02d906739 */
+void test_refs_normalize__jgit_suite(void)
+{
+ // tests borrowed from JGit
+
+/* EmptyString */
+ ensure_refname_invalid(SYM_REF, "");
+ ensure_refname_invalid(SYM_REF, "/");
+
+/* MustHaveTwoComponents */
+ ensure_refname_invalid(OID_REF, "master");
+ ensure_refname_normalized(SYM_REF, "heads/master", "heads/master");
+
+/* ValidHead */
+
+ ensure_refname_normalized(SYM_REF, "refs/heads/master", "refs/heads/master");
+ ensure_refname_normalized(SYM_REF, "refs/heads/pu", "refs/heads/pu");
+ ensure_refname_normalized(SYM_REF, "refs/heads/z", "refs/heads/z");
+ ensure_refname_normalized(SYM_REF, "refs/heads/FoO", "refs/heads/FoO");
+
+/* ValidTag */
+ ensure_refname_normalized(SYM_REF, "refs/tags/v1.0", "refs/tags/v1.0");
+
+/* NoLockSuffix */
+ ensure_refname_invalid(SYM_REF, "refs/heads/master.lock");
+
+/* NoDirectorySuffix */
+ ensure_refname_invalid(SYM_REF, "refs/heads/master/");
+
+/* NoSpace */
+ ensure_refname_invalid(SYM_REF, "refs/heads/i haz space");
+
+/* NoAsciiControlCharacters */
+ {
+ char c;
+ char buffer[GIT_REFNAME_MAX];
+ for (c = '\1'; c < ' '; c++) {
+ strncpy(buffer, "refs/heads/mast", 15);
+ strncpy(buffer + 15, (const char *)&c, 1);
+ strncpy(buffer + 16, "er", 2);
+ buffer[18 - 1] = '\0';
+ ensure_refname_invalid(SYM_REF, buffer);
+ }
+ }
+
+/* NoBareDot */
+ ensure_refname_invalid(SYM_REF, "refs/heads/.");
+ ensure_refname_invalid(SYM_REF, "refs/heads/..");
+ ensure_refname_invalid(SYM_REF, "refs/heads/./master");
+ ensure_refname_invalid(SYM_REF, "refs/heads/../master");
+
+/* NoLeadingOrTrailingDot */
+ ensure_refname_invalid(SYM_REF, ".");
+ ensure_refname_invalid(SYM_REF, "refs/heads/.bar");
+ ensure_refname_invalid(SYM_REF, "refs/heads/..bar");
+ ensure_refname_invalid(SYM_REF, "refs/heads/bar.");
+
+/* ContainsDot */
+ ensure_refname_normalized(SYM_REF, "refs/heads/m.a.s.t.e.r", "refs/heads/m.a.s.t.e.r");
+ ensure_refname_invalid(SYM_REF, "refs/heads/master..pu");
+
+/* NoMagicRefCharacters */
+ ensure_refname_invalid(SYM_REF, "refs/heads/master^");
+ ensure_refname_invalid(SYM_REF, "refs/heads/^master");
+ ensure_refname_invalid(SYM_REF, "^refs/heads/master");
+
+ ensure_refname_invalid(SYM_REF, "refs/heads/master~");
+ ensure_refname_invalid(SYM_REF, "refs/heads/~master");
+ ensure_refname_invalid(SYM_REF, "~refs/heads/master");
+
+ ensure_refname_invalid(SYM_REF, "refs/heads/master:");
+ ensure_refname_invalid(SYM_REF, "refs/heads/:master");
+ ensure_refname_invalid(SYM_REF, ":refs/heads/master");
+
+/* ShellGlob */
+ ensure_refname_invalid(SYM_REF, "refs/heads/master?");
+ ensure_refname_invalid(SYM_REF, "refs/heads/?master");
+ ensure_refname_invalid(SYM_REF, "?refs/heads/master");
+
+ ensure_refname_invalid(SYM_REF, "refs/heads/master[");
+ ensure_refname_invalid(SYM_REF, "refs/heads/[master");
+ ensure_refname_invalid(SYM_REF, "[refs/heads/master");
+
+ ensure_refname_invalid(SYM_REF, "refs/heads/master*");
+ ensure_refname_invalid(SYM_REF, "refs/heads/*master");
+ ensure_refname_invalid(SYM_REF, "*refs/heads/master");
+
+/* ValidSpecialCharacters */
+ ensure_refname_normalized(SYM_REF, "refs/heads/!", "refs/heads/!");
+ ensure_refname_normalized(SYM_REF, "refs/heads/\"", "refs/heads/\"");
+ ensure_refname_normalized(SYM_REF, "refs/heads/#", "refs/heads/#");
+ ensure_refname_normalized(SYM_REF, "refs/heads/$", "refs/heads/$");
+ ensure_refname_normalized(SYM_REF, "refs/heads/%", "refs/heads/%");
+ ensure_refname_normalized(SYM_REF, "refs/heads/&", "refs/heads/&");
+ ensure_refname_normalized(SYM_REF, "refs/heads/'", "refs/heads/'");
+ ensure_refname_normalized(SYM_REF, "refs/heads/(", "refs/heads/(");
+ ensure_refname_normalized(SYM_REF, "refs/heads/)", "refs/heads/)");
+ ensure_refname_normalized(SYM_REF, "refs/heads/+", "refs/heads/+");
+ ensure_refname_normalized(SYM_REF, "refs/heads/,", "refs/heads/,");
+ ensure_refname_normalized(SYM_REF, "refs/heads/-", "refs/heads/-");
+ ensure_refname_normalized(SYM_REF, "refs/heads/;", "refs/heads/;");
+ ensure_refname_normalized(SYM_REF, "refs/heads/<", "refs/heads/<");
+ ensure_refname_normalized(SYM_REF, "refs/heads/=", "refs/heads/=");
+ ensure_refname_normalized(SYM_REF, "refs/heads/>", "refs/heads/>");
+ ensure_refname_normalized(SYM_REF, "refs/heads/@", "refs/heads/@");
+ ensure_refname_normalized(SYM_REF, "refs/heads/]", "refs/heads/]");
+ ensure_refname_normalized(SYM_REF, "refs/heads/_", "refs/heads/_");
+ ensure_refname_normalized(SYM_REF, "refs/heads/`", "refs/heads/`");
+ ensure_refname_normalized(SYM_REF, "refs/heads/{", "refs/heads/{");
+ ensure_refname_normalized(SYM_REF, "refs/heads/|", "refs/heads/|");
+ ensure_refname_normalized(SYM_REF, "refs/heads/}", "refs/heads/}");
+
+ // This is valid on UNIX, but not on Windows
+ // hence we make in invalid due to non-portability
+ //
+ ensure_refname_invalid(SYM_REF, "refs/heads/\\");
+
+/* UnicodeNames */
+ /*
+ * Currently this fails.
+ * ensure_refname_normalized(SYM_REF, "refs/heads/\u00e5ngstr\u00f6m", "refs/heads/\u00e5ngstr\u00f6m");
+ */
+
+/* RefLogQueryIsValidRef */
+ ensure_refname_invalid(SYM_REF, "refs/heads/master@{1}");
+ ensure_refname_invalid(SYM_REF, "refs/heads/master@{1.hour.ago}");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 12:14:29 +0300