1 files changed, 96 insertions, 0 deletions
diff --git a/dependencies/jsmn/test/testutil.h b/dependencies/jsmn/test/testutil.h
new file mode 100644
index 000000000..bdee13934
--- /dev/null
+++ b/dependencies/jsmn/test/testutil.h
@@ -0,0 +1,96 @@
+#ifndef __TEST_UTIL_H__
+#define __TEST_UTIL_H__
+
+#include "../jsmn.h"
+
+static int vtokeq(const char *s, jsmntok_t *t, unsigned long numtok,
+                  va_list ap) {
+  if (numtok > 0) {
+    unsigned long i;
+    int start, end, size;
+    jsmntype_t type;
+    char *value;
+
+    size = -1;
+    value = NULL;
+    for (i = 0; i < numtok; i++) {
+      type = va_arg(ap, jsmntype_t);
+      if (type == JSMN_STRING) {
+        value = va_arg(ap, char *);
+        size = va_arg(ap, int);
+        start = end = -1;
+      } else if (type == JSMN_PRIMITIVE) {
+        value = va_arg(ap, char *);
+        start = end = size = -1;
+      } else {
+        start = va_arg(ap, int);
+        end = va_arg(ap, int);
+        size = va_arg(ap, int);
+        value = NULL;
+      }
+      if (t[i].type != type) {
+        printf("token %lu type is %d, not %d\n", i, t[i].type, type);
+        return 0;
+      }
+      if (start != -1 && end != -1) {
+        if (t[i].start != start) {
+          printf("token %lu start is %d, not %d\n", i, t[i].start, start);
+          return 0;
+        }
+        if (t[i].end != end) {
+          printf("token %lu end is %d, not %d\n", i, t[i].end, end);
+          return 0;
+        }
+      }
+      if (size != -1 && t[i].size != size) {
+        printf("token %lu size is %d, not %d\n", i, t[i].size, size);
+        return 0;
+      }
+
+      if (s != NULL && value != NULL) {
+        const char *p = s + t[i].start;
+        if (strlen(value) != (unsigned long)(t[i].end - t[i].start) ||
+            strncmp(p, value, t[i].end - t[i].start) != 0) {
+          printf("token %lu value is %.*s, not %s\n", i, t[i].end - t[i].start,
+                 s + t[i].start, value);
+          return 0;
+        }
+      }
+    }
+  }
+  return 1;
+}
+
+static int tokeq(const char *s, jsmntok_t *tokens, unsigned long numtok, ...) {
+  int ok;
+  va_list args;
+  va_start(args, numtok);
+  ok = vtokeq(s, tokens, numtok, args);
+  va_end(args);
+  return ok;
+}
+
+static int parse(const char *s, int status, unsigned long numtok, ...) {
+  int r;
+  int ok = 1;
+  va_list args;
+  jsmn_parser p;
+  jsmntok_t *t = malloc(numtok * sizeof(jsmntok_t));
+
+  jsmn_init(&p);
+  r = jsmn_parse(&p, s, strlen(s), t, numtok);
+  if (r != status) {
+    printf("status is %d, not %d\n", r, status);
+    return 0;
+  }
+
+  if (status >= 0) {
+    va_start(args, numtok);
+    ok = vtokeq(s, t, numtok, args);
+    va_end(args);
+  }
+  free(t);
+  return ok;
+}
+
+#endif /* __TEST_UTIL_H__ */