strsplit()

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

diff --git a/ccan/string/test/run.c b/ccan/string/test/run.c
index fded0e49a3ebde3044ea9270cd02688055a7f0c3..089bfd3e4fda6a72be3f157b3a1ca60617b71d0c 100644 (file)
--- a/ccan/string/test/run.c
+++ b/ccan/string/test/run.c
@@ -1,6 +1,7 @@
+#include "string/string.h"
 #include <stdlib.h>
 #include <stdio.h>
-#include "string/string.h"
+#include "string/string.c"
 #include "tap/tap.h"
 
 /* FIXME: ccanize */
@@ -21,6 +22,8 @@ static char *strdup_rev(const char *s)
 int main(int argc, char *argv[])
 {
        unsigned int i, j, n;
+       char **split;
+       void *ctx;
        char *strings[ARRAY_SIZE(substrings) * ARRAY_SIZE(substrings)];
 
        n = 0;
@@ -33,7 +36,7 @@ int main(int argc, char *argv[])
                }
        }
 
-       plan_tests(n * n * 5);
+       plan_tests(n * n * 5 + 16);
        for (i = 0; i < n; i++) {
                for (j = 0; j < n; j++) {
                        unsigned int k, identical = 0;
@@ -73,5 +76,34 @@ int main(int argc, char *argv[])
                        }
                }
        }
+
+       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);
+       
        return exit_status();
 }