autodata: stash pointers in a binary.

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

diff --git a/ccan/autodata/test/run.c b/ccan/autodata/test/run.c
new file mode 100644 (file)
index 0000000..d70faaa
--- /dev/null
+++ b/ccan/autodata/test/run.c
@@ -0,0 +1,41 @@
+#include <ccan/autodata/autodata.h>
+/* Include the C files directly. */
+#include <ccan/autodata/autodata.c>
+#include <ccan/tap/tap.h>
+
+AUTODATA_TYPE(autostrings, char);
+
+AUTODATA(autostrings, "hello");
+AUTODATA(autostrings, "world");
+
+int main(void)
+{
+       char **table;
+       size_t num;
+       int i, hello = -1, world = -1, helper = -1;
+
+       /* This is how many tests you plan to run */
+       plan_tests(4);
+
+       table = autodata_get(autostrings, &num);
+       ok1(num == 3);
+
+       for (i = 0; i < num; i++) {
+               if (strcmp(table[i], "hello") == 0)
+                       hello = i;
+               else if (strcmp(table[i], "world") == 0)
+                       world = i;
+               else if (strcmp(table[i], "helper") == 0)
+                       helper = i;
+               else
+                       fail("Unknown entry %s", table[i]);
+       }
+       ok1(hello != -1);
+       ok1(world != -1);
+       ok1(helper != -1);
+
+       autodata_free(table);
+
+       /* This exits depending on whether all tests passed */
+       return exit_status();
+}