tal/path: new module

[ccan] / ccan / tal / path / test / run-basename.c

diff --git a/ccan/tal/path/test/run-basename.c b/ccan/tal/path/test/run-basename.c
new file mode 100644 (file)
index 0000000..c99353a
--- /dev/null
+++ b/ccan/tal/path/test/run-basename.c
@@ -0,0 +1,58 @@
+#include <ccan/tal/path/path.h>
+#include <ccan/tal/path/path.c>
+#include <ccan/tap/tap.h>
+
+int main(void)
+{
+       char *path, *ctx = tal_strdup(NULL, "ctx");
+
+       plan_tests(26);
+
+       path = path_basename(ctx, "/usr/lib");
+       ok1(streq(path, "lib"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "/usr/");
+       ok1(streq(path, "usr"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "/usr//");
+       ok1(streq(path, "usr"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "usr");
+       ok1(streq(path, "usr"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "/");
+       ok1(streq(path, "/"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "//");
+       ok1(streq(path, "/"));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, ".");
+       ok1(streq(path, "."));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "./");
+       ok1(streq(path, "."));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "..");
+       ok1(streq(path, ".."));
+       ok1(tal_parent(path) == ctx);
+       path = path_basename(ctx, "../");
+       ok1(streq(path, ".."));
+       ok1(tal_parent(path) == ctx);
+       tal_free(ctx);
+
+       ctx = tal_strdup(NULL, "ctx");
+       ok1(!tal_first(ctx));
+
+       /* Test take */
+       path = path_basename(ctx, take(tal_strdup(ctx, "..")));
+       ok1(streq(path, ".."));
+       ok1(tal_parent(path) == ctx);
+       ok1(tal_first(ctx) == path && !tal_next(ctx, path));
+       tal_free(path);
+       ok1(path_basename(ctx, take(NULL)) == NULL);
+       ok1(!tal_first(ctx));
+
+       tal_free(ctx);
+
+       return exit_status();
+}