1 files changed, 51 insertions, 0 deletions
diff --git a/src/vdf/tests/index.c b/src/vdf/tests/index.c
new file mode 100644
index 0000000..c3f96b1
--- /dev/null
+++ b/src/vdf/tests/index.c
@@ -0,0 +1,51 @@
+/**
+ * a command line utility that parses a given
+ * vdf file and indexes requested values by key
+ *
+ * Returns 0 if value is a string otherwise 1
+ *
+ * Used for testing to ensure indexing works reliably
+ * on a known file
+ */
+#include <stdio.h>
+
+#include "vdf.h"
+
+int main(int argc, char** argv)
+{
+    if (argc < 2)
+    {
+        puts("vdf_index file index [index...]");
+        return 1;
+    }
+
+    struct vdf_object* o = vdf_parse_file(argv[1]);
+
+    if (!o)
+    {
+        puts("Invalid File");
+        return 1;
+    }
+
+    struct vdf_object* k = o;
+    for (int i = 2; i < argc; ++i)
+    {
+        k = vdf_object_index_array_str(k, argv[i]);
+        if (!k)
+        {
+            printf("Invalid index '%s'\n", argv[i]);
+            break;
+        }
+    }
+
+    int retval = k->type != VDF_TYPE_STRING;
+
+    if (retval)
+        vdf_print_object(k);
+    else
+        puts(k->data.data_string.str);
+
+    vdf_free_object(o);
+
+    return retval;
+}
+\ No newline at end of file