]> git.ozlabs.org Git - ccan/blobdiff - ccan/tal/grab_file/test/run-grab.c
tal/grab_file: new module
[ccan] / ccan / tal / grab_file / test / run-grab.c
diff --git a/ccan/tal/grab_file/test/run-grab.c b/ccan/tal/grab_file/test/run-grab.c
new file mode 100644 (file)
index 0000000..b258230
--- /dev/null
@@ -0,0 +1,37 @@
+/* This is test for grab_file() function
+ */
+#include <ccan/tal/grab_file/grab_file.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <err.h>
+#include <sys/stat.h>
+#include <ccan/tal/grab_file/grab_file.c>
+#include <ccan/tap/tap.h>
+#include <ccan/tal/str/str.h>
+
+int
+main(int argc, char *argv[])
+{
+       unsigned int    i;
+       char            **split, *str;
+       int             length;
+       struct          stat st;
+
+       str = grab_file(NULL, "test/run-grab.c");
+       split = tal_strsplit(str, str, "\n", STR_EMPTY_OK);
+       length = strlen(split[0]);
+       ok1(!strcmp(split[0], "/* This is test for grab_file() function"));
+       for (i = 1; split[i]; i++)
+               length += strlen(split[i]);
+       ok1(!strcmp(split[i-1], "/* End of grab_file() test */"));
+       if (stat("test/run-grab.c", &st) != 0)
+               /* FIXME: ditto */
+               if (stat("ccan/tal/grab_file/test/run-grab.c", &st) != 0)
+                       err(1, "Could not stat self");
+       ok1(st.st_size == length + i);
+       tal_free(str);
+
+       return 0;
+}
+
+/* End of grab_file() test */