1 files changed, 90 insertions, 0 deletions
diff --git a/lib/dpkg/t/t-deb-version.c b/lib/dpkg/t/t-deb-version.c
new file mode 100644
index 0000000..38b4608
--- /dev/null
+++ b/lib/dpkg/t/t-deb-version.c
@@ -0,0 +1,90 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * t-deb-version.c - test deb version handling
+ *
+ * Copyright © 2012 Guillem Jover <guillem@debian.org>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <compat.h>
+
+#include <limits.h>
+#include <stdio.h>
+
+#include <dpkg/test.h>
+#include <dpkg/deb-version.h>
+
+static void
+test_deb_version_parse(void)
+{
+	struct deb_version v;
+	char *vs;
+
+	/* Test valid versions. */
+	test_pass(deb_version_parse(&v, "0.0") == NULL);
+	test_pass(v.major == 0 && v.minor == 0);
+
+	test_pass(deb_version_parse(&v, "1.1") == NULL);
+	test_pass(v.major == 1 && v.minor == 1);
+
+	test_pass(deb_version_parse(&v, "1.001") == NULL);
+	test_pass(v.major == 1 && v.minor == 1);
+
+	test_pass(deb_version_parse(&v, "1.0010") == NULL);
+	test_pass(v.major == 1 && v.minor == 10);
+
+	test_pass(deb_version_parse(&v, "0.939000") == NULL);
+	test_pass(v.major == 0 && v.minor == 939000);
+
+	test_pass(deb_version_parse(&v, "1.1\n") == NULL);
+	test_pass(v.major == 1 && v.minor == 1);
+
+	/* Test invalid versions. */
+	test_fail(deb_version_parse(&v, "0") == NULL);
+	test_fail(deb_version_parse(&v, "a") == NULL);
+	test_fail(deb_version_parse(&v, "a.b") == NULL);
+	test_fail(deb_version_parse(&v, "a~b") == NULL);
+	test_fail(deb_version_parse(&v, " 1.1") == NULL);
+	test_fail(deb_version_parse(&v, "2 .2") == NULL);
+	test_fail(deb_version_parse(&v, "3. 3") == NULL);
+	test_fail(deb_version_parse(&v, "4.4 ") == NULL);
+	test_fail(deb_version_parse(&v, " 5.5 ") == NULL);
+
+	/* Test integer limits. */
+	if (asprintf(&vs, "%d.0", INT_MAX) < 0)
+		test_bail("cannot allocate memory for asprintf()");
+	test_pass(deb_version_parse(&v, vs) == NULL);
+	free(vs);
+
+	if (asprintf(&vs, "%d.0", INT_MAX - 1) < 0)
+		test_bail("cannot allocate memory for asprintf()");
+	test_pass(deb_version_parse(&v, vs) == NULL);
+	free(vs);
+
+	if (asprintf(&vs, "%u.0", 1U + (unsigned int)INT_MAX) < 0)
+		test_bail("cannot allocate memory for asprintf()");
+	test_fail(deb_version_parse(&v, vs) == NULL);
+	free(vs);
+
+	/* TODO: Complete. */
+}
+
+TEST_ENTRY(test)
+{
+	test_plan(24);
+
+	test_deb_version_parse();
+}