Rename string to str, and split into three modules.

[ccan] / ccan / str_talloc / test / run.c

diff --git a/ccan/str_talloc/test/run.c b/ccan/str_talloc/test/run.c
new file mode 100644 (file)
index 0000000..6da48bd
--- /dev/null
+++ b/ccan/str_talloc/test/run.c
@@ -0,0 +1,52 @@
+#include "str_talloc/str_talloc.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include "str_talloc/str_talloc.c"
+#include "tap/tap.h"
+
+/* FIXME: ccanize */
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
+
+int main(int argc, char *argv[])
+{
+       unsigned int i, j, n;
+
+       plan_tests(19);
+       split = strsplit(NULL, "hello  world", " ", &n);
+       ok1(n == 3);
+       ok1(streq(split[0], "hello"));
+       ok1(streq(split[1], ""));
+       ok1(streq(split[2], "world"));
+       ok1(split[3] == NULL);
+       talloc_free(split);
+
+       split = strsplit(NULL, "hello  world", " ", NULL);
+       ok1(streq(split[0], "hello"));
+       ok1(streq(split[1], ""));
+       ok1(streq(split[2], "world"));
+       ok1(split[3] == NULL);
+       talloc_free(split);
+
+       split = strsplit(NULL, "hello  world", "o ", NULL);
+       ok1(streq(split[0], "hell"));
+       ok1(streq(split[1], ""));
+       ok1(streq(split[2], ""));
+       ok1(streq(split[3], "w"));
+       ok1(streq(split[4], "rld"));
+       ok1(split[5] == NULL);
+
+       ctx = split;
+       split = strsplit(ctx, "hello  world", "o ", NULL);
+       ok1(talloc_parent(split) == ctx);
+       talloc_free(ctx);
+
+       str = strjoin(NULL, substrings, ", ");
+       ok1(streq(str, "far, bar, baz, b, ba, z, ar, "));
+       ctx = str;
+       str = strjoin(ctx, substrings, "");
+       ok1(streq(str, "farbarbazbbazar"));
+       ok1(talloc_parent(str) == ctx);
+       talloc_free(ctx);
+
+       return exit_status();
+}