Add test case for fstree_get_path

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 54 insertions, 0 deletions

diff --git a/tests/get_path.c b/tests/get_path.c
new file mode 100644
index 0000000..39d3431
--- /dev/null
+++ b/tests/get_path.c
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+#include "fstree.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+int main(void)
+{
+	tree_node_t *a, *b, *c, *d;
+	struct stat sb;
+	fstree_t fs;
+	char *str;
+
+	assert(fstree_init(&fs, 512, 1337, 0755, 21, 42) == 0);
+
+	memset(&sb, 0, sizeof(sb));
+	sb.st_mode = S_IFDIR | 0750;
+	sb.st_uid = 1000;
+	sb.st_gid = 100;
+
+	a = fstree_add_generic(&fs, "foo", &sb, NULL);
+	b = fstree_add_generic(&fs, "foo/bar", &sb, NULL);
+	c = fstree_add_generic(&fs, "foo/bar/baz", &sb, NULL);
+	d = fstree_add_generic(&fs, "foo/bar/baz/dir", &sb, NULL);
+
+	str = fstree_get_path(fs.root);
+	assert(str != NULL);
+	assert(strcmp(str, "/") == 0);
+	free(str);
+
+	str = fstree_get_path(a);
+	assert(str != NULL);
+	assert(strcmp(str, "/foo") == 0);
+	free(str);
+
+	str = fstree_get_path(b);
+	assert(str != NULL);
+	assert(strcmp(str, "/foo/bar") == 0);
+	free(str);
+
+	str = fstree_get_path(c);
+	assert(str != NULL);
+	assert(strcmp(str, "/foo/bar/baz") == 0);
+	free(str);
+
+	str = fstree_get_path(d);
+	assert(str != NULL);
+	assert(strcmp(str, "/foo/bar/baz/dir") == 0);
+	free(str);
+
+	fstree_cleanup(&fs);
+	return EXIT_SUCCESS;
+}