use tools::JsonWriter for dumping property tree

Change-Id: I8f55af19ba10b71bd621e69b27000ab7cb565309
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/96677
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 60 insertions, 3 deletions

diff --git a/tools/qa/cppunit/test_json_writer.cxx b/tools/qa/cppunit/test_json_writer.cxx
index 6d473e605497..d5c037801067 100644
--- a/tools/qa/cppunit/test_json_writer.cxx
+++ b/tools/qa/cppunit/test_json_writer.cxx
@@ -48,7 +48,7 @@ void JsonWriterTest::test1()
         aJson.put("oustring", OUString("val1"));
         aJson.put("ostring", OString("val2"));
         aJson.put("charptr", "val3");
-        aJson.put("int", 12);
+        aJson.put("int", static_cast<sal_Int32>(12));
     }
 
     std::unique_ptr<char, o3tl::free_delete> result(aJson.extractData());
diff --git a/tools/source/misc/json_writer.cxx b/tools/source/misc/json_writer.cxx
index be891ef18423..aacf3f709c90 100644
--- a/tools/source/misc/json_writer.cxx
+++ b/tools/source/misc/json_writer.cxx
@@ -11,6 +11,7 @@
 #include <stdio.h>
 #include <cstring>
 #include <rtl/strbuf.hxx>
+#include <rtl/math.hxx>
 
 namespace tools
 {
@@ -270,7 +271,7 @@ void JsonWriter::put(const char* pPropName, const char* pPropVal)
     ++mPos;
 }
 
-void JsonWriter::put(const char* pPropName, int nPropVal)
+void JsonWriter::put(const char* pPropName, sal_Int64 nPropVal)
 {
     auto nPropNameLength = strlen(pPropName);
     auto nWorstCasePropValLength = 32;
@@ -285,7 +286,49 @@ void JsonWriter::put(const char* pPropName, int nPropVal)
     memcpy(mPos, "\": ", 3);
     mPos += 3;
 
-    mPos += sprintf(mPos, "%d", nPropVal);
+    mPos += sprintf(mPos, "%ld", nPropVal);
+}
+
+void JsonWriter::put(const char* pPropName, double fPropVal)
+{
+    OString sPropVal = rtl::math::doubleToString(fPropVal, rtl_math_StringFormat_F, 12, '.');
+    auto nPropNameLength = strlen(pPropName);
+    ensureSpace(nPropNameLength + sPropVal.getLength() + 8);
+
+    addCommaBeforeField();
+
+    *mPos = '"';
+    ++mPos;
+    memcpy(mPos, pPropName, nPropNameLength);
+    mPos += nPropNameLength;
+    memcpy(mPos, "\": ", 3);
+    mPos += 3;
+
+    memcpy(mPos, sPropVal.getStr(), sPropVal.getLength());
+    mPos += sPropVal.getLength();
+}
+
+void JsonWriter::put(const char* pPropName, bool nPropVal)
+{
+    auto nPropNameLength = strlen(pPropName);
+    ensureSpace(nPropNameLength + 5 + 8);
+
+    addCommaBeforeField();
+
+    *mPos = '"';
+    ++mPos;
+    memcpy(mPos, pPropName, nPropNameLength);
+    mPos += nPropNameLength;
+    memcpy(mPos, "\": ", 3);
+    mPos += 3;
+
+    const char* pVal;
+    if (nPropVal)
+        pVal = "true";
+    else
+        pVal = "false";
+    memcpy(mPos, pVal, strlen(pVal));
+    mPos += strlen(pVal);
 }
 
 void JsonWriter::putRaw(const rtl::OStringBuffer& rRawBuf)
@@ -349,5 +392,19 @@ OString JsonWriter::extractAsOString()
     return ret;
 }
 
+std::string JsonWriter::extractAsStdString()
+{
+    char* pChar = extractData();
+    std::string ret(pChar);
+    free(pChar);
+    return ret;
+}
+
+bool JsonWriter::isDataEquals(const std::string& s)
+{
+    return s.length() == static_cast<size_t>(mPos - mpBuffer)
+           && memcmp(s.data(), mpBuffer, s.length()) == 0;
+}
+
 } // namespace tools
 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */