tests: Test helpers/mode

4 files changed, 63 insertions, 0 deletions

diff --git a/tests/.gitignore b/tests/.gitignore
index 966477b..fd17e2a 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -1,3 +1,4 @@
 *.log
 *.trs
+mode
 pkg.opk
diff --git a/tests/local.mk b/tests/local.mk
index 84833d1..e61da9c 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -1,11 +1,20 @@
+check_PROGRAMS = \
+	%reldir%/mode
+tests_mode_SOURCES = \
+	helpers/defs.h \
+	helpers/mode.c \
+	helpers/mode.h \
+	%reldir%/mode.c
 TESTS = \
 	%reldir%/version.sh \
+	%reldir%/mode.sh \
 	%reldir%/build.sh
 TEST_EXTENSIONS = .sh
 SH_LOG_DRIVER = \
 	AM_TAP_AWK='$(AWK)' \
 	TOP_SRCDIR="$(abs_top_srcdir)" \
 	TOP_BUILDDIR="$(abs_top_builddir)" \
+	EXEEXT="$(EXEEXT)" \
 	$(SHELL) $(top_srcdir)/build-aux/tap-driver.sh
 EXTRA_DIST += \
 	$(TESTS) \
diff --git a/tests/mode.c b/tests/mode.c
new file mode 100644
index 0000000..3944263
--- /dev/null
+++ b/tests/mode.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023  Patrick McDermott
+ *
+ * This file is part of opkg-opk.
+ *
+ * opkg-opk is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * opkg-opk is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with opkg-opk.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include "../helpers/defs.h"
+#include "../helpers/mode.h"
+
+static unsigned int _test_num = 0U;
+
+static void
+_test(mode_t cur_mode, const char *mode_str, int exp_ret, mode_t exp_mode)
+{
+	mode_t got_mode;
+
+	if (opkg_opk_helper_mode_parse(cur_mode, mode_str, &got_mode)
+			!= exp_ret
+			|| got_mode != exp_mode) {
+		fputs("not ", stdout);
+	}
+	printf("ok %u - cur_mode=0%06o mode_str=\"%s\"\n",
+			++_test_num, cur_mode, mode_str);
+	printf("\texp=0%06o got=0%06o\n", exp_mode, got_mode);
+}
+
+int
+main()
+{
+	puts("1..1");
+	_test(0000644, "a+x", OPKG_OPK_OK, 0000755);
+
+	return EXIT_SUCCESS;
+}
diff --git a/tests/mode.sh b/tests/mode.sh
new file mode 100755
index 0000000..4d87288
--- /dev/null
+++ b/tests/mode.sh
@@ -0,0 +1,3 @@
+# Automake can't seem to figure out how to use <build-aux/tap-driver.sh> to run
+# compiled tests, so this ugly hack is needed.
+exec "${0%.sh}${EXEEXT}"