Add <ProjectName> to VS 2010 projects when project and file names differ

src/actions/vstudio/vs2010_vcxproj.lua

@@ -154,6 +154,7 @@
 			end
 		end
 
+		vc2010.projectName(prj)
 		_p(1,'</PropertyGroup>')
 	end
 
@@ -981,6 +982,13 @@
 	end
 
 
+	function vc2010.projectName(prj)
+		if prj.name ~= prj.filename then
+			_x(2,'<ProjectName>%s</ProjectName>', prj.name)
+		end
+	end
+
+
 	function vc2010.propertyGroup(cfg, label)
 		local cond
 		if cfg then

tests/actions/vstudio/vc2010/test_globals.lua

@@ -108,3 +108,22 @@
 	</PropertyGroup>
 		]]
 	end
+
+
+---
+-- If the project name differs from the project filename, output a
+-- <ProjectName> element to indicate that.
+---
+
+	function suite.addsFilename_onDifferentFilename()
+		filename "MyProject_2012"
+		prepare()
+		test.capture [[
+	<PropertyGroup Label="Globals">
+		<ProjectGuid>{42B5DBC6-AE1F-903D-F75D-41E363076E92}</ProjectGuid>
+		<Keyword>Win32Proj</Keyword>
+		<RootNamespace>MyProject</RootNamespace>
+		<ProjectName>MyProject</ProjectName>
+	</PropertyGroup>
+		]]
+	end