1 files changed, 65 insertions, 0 deletions
diff --git a/tests-clar/commit/signature.c b/tests-clar/commit/signature.c
new file mode 100644
index 000000000..290b11fa3
--- /dev/null
+++ b/tests-clar/commit/signature.c
@@ -0,0 +1,65 @@
+#include "clar_libgit2.h"
+
+static int try_build_signature(const char *name, const char *email, git_time_t time, int offset)
+{
+	git_signature *sign;
+	int error = 0;
+
+	if ((error =  git_signature_new(&sign, name, email, time, offset)) < 0)
+		return error;
+
+	git_signature_free((git_signature *)sign);
+
+	return error;
+}
+
+
+void test_commit_signature__create_trim(void)
+{
+   // creating a signature trims leading and trailing spaces
+   git_signature *sign;
+	cl_git_pass(git_signature_new(&sign, "  nulltoken ", "   emeric.fermas@gmail.com     ", 1234567890, 60));
+	cl_assert(strcmp(sign->name, "nulltoken") == 0);
+	cl_assert(strcmp(sign->email, "emeric.fermas@gmail.com") == 0);
+	git_signature_free((git_signature *)sign);
+}
+
+
+void test_commit_signature__create_empties(void)
+{
+   // can not create a signature with empty name or email
+	cl_git_pass(try_build_signature("nulltoken", "emeric.fermas@gmail.com", 1234567890, 60));
+
+	cl_git_fail(try_build_signature("", "emeric.fermas@gmail.com", 1234567890, 60));
+	cl_git_fail(try_build_signature("   ", "emeric.fermas@gmail.com", 1234567890, 60));
+	cl_git_fail(try_build_signature("nulltoken", "", 1234567890, 60));
+	cl_git_fail(try_build_signature("nulltoken", "  ", 1234567890, 60));
+}
+
+void test_commit_signature__create_one_char(void)
+{
+   // creating a one character signature
+	git_signature *sign;
+	cl_git_pass(git_signature_new(&sign, "x", "foo@bar.baz", 1234567890, 60));
+	cl_assert(strcmp(sign->name, "x") == 0);
+	cl_assert(strcmp(sign->email, "foo@bar.baz") == 0);
+	git_signature_free((git_signature *)sign);
+}
+
+void test_commit_signature__create_two_char(void)
+{
+   // creating a two character signature
+	git_signature *sign;
+	cl_git_pass(git_signature_new(&sign, "xx", "x@y.z", 1234567890, 60));
+	cl_assert(strcmp(sign->name, "xx") == 0);
+	cl_assert(strcmp(sign->email, "x@y.z") == 0);
+	git_signature_free((git_signature *)sign);
+}
+
+void test_commit_signature__create_zero_char(void)
+{
+   // creating a zero character signature
+	git_signature *sign;
+	cl_git_fail(git_signature_new(&sign, "", "x@y.z", 1234567890, 60));
+	cl_assert(sign == NULL);
+}