Add JSON::parse

1 files changed, 27 insertions, 0 deletions

diff --git a/libtests/json_parse.cc b/libtests/json_parse.cc
new file mode 100644
index 00000000..f0491723
--- /dev/null
+++ b/libtests/json_parse.cc
@@ -0,0 +1,27 @@
+#include <qpdf/JSON.hh>
+#include <qpdf/QUtil.hh>
+#include <iostream>
+
+int main(int argc, char* argv[])
+{
+    if (argc != 2)
+    {
+        std::cerr << "Usage: json_parse file" << std::endl;
+        return 2;
+    }
+    char const* filename = argv[1];
+    try
+    {
+        PointerHolder<char> buf;
+        size_t size;
+        QUtil::read_file_into_memory(filename, buf, size);
+        std::string s(buf.getPointer(), size);
+        std::cout << JSON::parse(s).unparse() << std::endl;
+    }
+    catch (std::exception& e)
+    {
+        std::cerr << "exception: " << filename<< ": " << e.what() << std::endl;
+        return 2;
+    }
+    return 0;
+}