From 0177e3dca8765fcab7ca524f3ba0f243a972fdfb Mon Sep 17 00:00:00 2001
From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Sun, 6 Dec 2015 09:54:31 +0000
Subject: [PATCH] Added code and unit tests for writing the processed data to
 file or console.

---
 source/convert.cpp              | 49 +++++++++++++++++++++++++++++++--
 source/tests/xestiaab_convert.h | 12 ++++++++
 2 files changed, 58 insertions(+), 3 deletions(-)

diff --git a/source/convert.cpp b/source/convert.cpp
index ae0e4db..0cfaa9f 100644
--- a/source/convert.cpp
+++ b/source/convert.cpp
@@ -18,6 +18,7 @@
 
 #include "convert.h"
 #include "vcard/vcard.h"
+#include "vcard/vcard34conv.h"
 
 ConvertResult ConvertContact(wxString InputFormat, wxString OutputFormat, 
 	wxString InputFilename, wxString OutputFilename){
@@ -118,6 +119,9 @@ ConvertResult ConvertContact(wxString InputFormat, wxString OutputFormat,
 	
 	// Check that the file has the correct file format.
 	
+	vCard vCard4Format;
+	wxString FinalData;
+	
 	if (InputFormat == "vCard4"){
 	
 		// Read from the file.
@@ -125,13 +129,16 @@ ConvertResult ConvertContact(wxString InputFormat, wxString OutputFormat,
 		wxString InputFileData;
 		InputFile.ReadAll(&InputFileData, wxConvAuto());
 	
-		vCard InputvCard;
+		vCard vCard4Format;
 		
-		InputvCard.LoadString(InputFileData);
+		vCard4Format.LoadString(InputFileData);
 		
-		if (InputvCard.Get("VERSION") != "4.0"){
+		if (vCard4Format.Get("VERSION") != "4.0"){
 			return CONVERTRESULT_INPUTFILEINVALIDFORMAT;
 		}
+		
+		// No conversion needs to be as the card is already
+		// in the vCard 4.0 format.
 	
 	} else if (InputFormat == "vCard3"){
 	
@@ -150,6 +157,42 @@ ConvertResult ConvertContact(wxString InputFormat, wxString OutputFormat,
 	
 	}
 	
+	// Convert the vCard into the required format and
+	// get the string value.
+	
+	if (OutputFormat == "vCard4"){
+	
+		// Do nothing as the vCard is already in the vCard 4.0
+		// format.
+	
+	} else if (OutputFormat == "vCard3"){
+	
+		// Convert the vCard to vCard 3.0.
+		
+		vCard34Conv vCard34ConvObj;
+		
+		vCard vCard3Format;
+		
+		vCard34ConvObj.ConvertToV3(InputFilename, &FinalData);
+	
+	}
+	
+	// Check if we are outputting to console or to file.
+	
+	if (OutputPipe == false){
+	
+		// We are outputting to a file.
+		
+		OutputFile.Write(FinalData, wxConvUTF8);
+	
+	} else {
+	
+		// Write out the data to the console.
+	
+		std::cout << FinalData << std::endl;
+	
+	}
+	
 	return CONVERTRESULT_OK;
 	
 }
\ No newline at end of file
diff --git a/source/tests/xestiaab_convert.h b/source/tests/xestiaab_convert.h
index 4077998..29e753c 100644
--- a/source/tests/xestiaab_convert.h
+++ b/source/tests/xestiaab_convert.h
@@ -87,5 +87,17 @@ TEST(ConvertCmdLine, ConvertTests){
 		wxT("vCard4"), 
 		wxT("LoadCheck-Load1.vcf"), 
 		wxT("Temp-LoadCheck-Load1.vcf")));
+		
+	// Check that that outputting to console (piping) works.
+	
+	ASSERT_EQ(CONVERTRESULT_OK, ConvertContact(wxT("vCard4"), 
+		wxT("vCard3"), 
+		wxT("LoadCheck-Load1.vcf"), 
+		wxT("")));
+
+	ASSERT_EQ(CONVERTRESULT_OK, ConvertContact(wxT("vCard3"), 
+		wxT("vCard4"), 
+		wxT("LoadCheck-Load1-v3.vcf"), 
+		wxT("")));
 
 }
\ No newline at end of file
-- 
2.39.2