From 6c20c44e7c2b3982d42277f067e129df66b4b23a Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris+github@qwirx.com>
Date: Sat, 12 Dec 2015 22:48:56 +0000
Subject: Add wrapper for running tests easily on MSVC/CMake

---
 runtest.pl.in | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 84 insertions(+), 5 deletions(-)

(limited to 'runtest.pl.in')

diff --git a/runtest.pl.in b/runtest.pl.in
index f01f2936..7d197d4c 100755
--- a/runtest.pl.in
+++ b/runtest.pl.in
@@ -3,7 +3,10 @@
 use strict;
 use warnings;
 
-use lib 'infrastructure';
+use File::Basename;
+chdir(dirname($0));
+use lib dirname($0).'/infrastructure';
+
 use BoxPlatform;
 
 my ($test_name,$test_mode) = @ARGV;
@@ -97,9 +100,65 @@ sub runtest
 {
 	my ($t) = @_;
 
-	# attempt to make this test
+	# Attempt to make this test.
 	my $flag = ($test_mode eq 'release')?(BoxPlatform::make_flag('RELEASE')):'';
-	my $make_res = system("cd test/$t && $make_command $flag");
+	my ($make_res, $test_project_exe);
+
+	if($target_msvc)
+	{
+		$test_project_exe = "test_$t";
+		# Assume that MSVC projects are built with CMake, so we can use
+		# MSBuild to run the tests.
+		my $test_src_dir = "test\\$t";
+		my $test_dst_dir = "$test_mode\\test\\$t";
+
+		my @commands = (
+			"msbuild /nologo /consoleloggerparameters:ErrorsOnly ".
+			"infrastructure\\cmake\\$test_project_exe.vcxproj",
+			"xcopy /s /i /y /q $test_src_dir $test_dst_dir",
+			"copy infrastructure\\cmake\\$test_mode\\$test_project_exe.exe $test_dst_dir"
+		);
+
+		if(-d $test_dst_dir)
+		{
+			unshift @commands, "rmdir /s /q $test_dst_dir";
+		}
+
+		foreach my $command (@commands)
+		{
+			$make_res = system($command);
+			if ($make_res != 0)
+			{ 
+				push @results, "$t: make failed: $command";
+				last; 
+			}
+		}
+
+		# Windows doesn't support testextra files either, so fake it.
+		if ($make_res == 0 and -r "$test_src_dir/testextra")
+		{
+			open EXTRA, "$test_src_dir/testextra"
+				or die "$test_src_dir/testextra: $!";
+			foreach my $line (<EXTRA>)
+			{
+				if ($line =~ m/^mkdir (.*)/)
+				{
+					mkdir("$test_dst_dir/$1")
+						or die "$test_dst_dir/$1: $!";
+				}
+				else
+				{
+					die "Unsupported command in ".
+						"$test_src_dir/testextra: $!";
+				}
+			}
+		}
+	}
+	else
+	{
+		$make_res = system("cd test/$t && $make_command $flag");
+	}
+
 	if($make_res != 0)
 	{
 		push @results,"$t: make failed";
@@ -108,10 +167,30 @@ sub runtest
 	}
 
 	my $logfile = "test-$t.log";
+	my $test_res;
 	
 	# run it
-	my $test_res = system("cd $test_mode/test/$t ; ./t 2>&1 " .
-		"| tee ../../../$logfile");
+	if($target_msvc)
+	{
+		# no tee.exe, so let's do it ourselves.
+		open LOG, ">$logfile" or die "$logfile: $!";
+		chdir("$test_mode/test/$t");
+		open TEE, "$test_project_exe.exe |"
+			or die "$test_project_exe.exe: $!";
+		while (my $line = <TEE>)
+		{
+			print $line;
+			print LOG $line;
+		}
+		close LOG;
+		close TEE;
+		chdir("../../..");
+	}
+	else
+	{
+		$test_res = system("cd $test_mode/test/$t ; ./t 2>&1 " .
+			"| tee ../../../$logfile");
+	}
 
 	# open test results
 	if(open RESULTS, $logfile)
-- 
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