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authorPetr Štetiar <ynezz@true.cz>2019-12-10 13:51:43 +0300
committerPetr Štetiar <ynezz@true.cz>2019-12-25 12:31:58 +0300
commit2df6d35e3299ecce7975502a007c1ca456f4b8bb (patch)
tree878374dbe9d3640210e7d4804401b299b33c4135 /tests/test-blobmsg-parse.c
parent8a34788b46c4800a8ed66bfe028da5c621f267f3 (diff)
tests: add test cases for blobmsg parsing
Increasing test coverage. Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'tests/test-blobmsg-parse.c')
-rw-r--r--tests/test-blobmsg-parse.c74
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/test-blobmsg-parse.c b/tests/test-blobmsg-parse.c
new file mode 100644
index 0000000..ca710fd
--- /dev/null
+++ b/tests/test-blobmsg-parse.c
@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stddef.h>
+#include <libgen.h>
+
+#include "blobmsg.h"
+
+enum {
+ FOO_MESSAGE,
+ FOO_LIST,
+ FOO_TESTDATA,
+ __FOO_MAX
+};
+
+static const struct blobmsg_policy foo_policy[] = {
+ [FOO_MESSAGE] = {
+ .name = "message",
+ .type = BLOBMSG_TYPE_STRING,
+ },
+ [FOO_LIST] = {
+ .name = "list",
+ .type = BLOBMSG_TYPE_ARRAY,
+ },
+ [FOO_TESTDATA] = {
+ .name = "testdata",
+ .type = BLOBMSG_TYPE_TABLE,
+ },
+};
+
+static void dump_result(const char *fn, int r, const char *filename, struct blob_attr **tb)
+{
+ fprintf(stdout, "%s: %s: %c%c%c (%d)\n", basename((char *) filename), fn,
+ tb[FOO_MESSAGE] ? 'M' : '.',
+ tb[FOO_LIST] ? 'L' : '.',
+ tb[FOO_TESTDATA] ? 'T' : '.',
+ r);
+}
+
+static void test_blobmsg(const char *filename)
+{
+#define BUF_LEN 256
+ int r = 0;
+ FILE *fd = NULL;
+ size_t len = 0;
+ char buf[BUF_LEN+1] = { 0 };
+ struct blob_attr *tb[__FOO_MAX];
+
+ fd = fopen(filename, "r");
+ if (!fd) {
+ fprintf(stderr, "unable to open %s", filename);
+ return;
+ }
+
+ len = fread(&buf, 1, BUF_LEN, fd);
+ fclose(fd);
+
+ r = blobmsg_parse(foo_policy, ARRAY_SIZE(foo_policy), tb, buf, len);
+ dump_result("blobmsg_parse", r, filename, tb);
+
+ r = blobmsg_parse_array(foo_policy, ARRAY_SIZE(foo_policy), tb, buf, len);
+ dump_result("blobmsg_parse_array", r, filename, tb);
+}
+
+int main(int argc, char *argv[])
+{
+ if (argc != 2) {
+ fprintf(stderr, "Usage: %s <blobmsg.bin>\n", argv[0]);
+ return 3;
+ }
+
+ test_blobmsg(argv[1]);
+
+ return 0;
+}