PIProcess windows works

tests/system/process_test.cpp

@@ -9,7 +9,7 @@ protected:
 	PIProcess launcher;
 	const PIString command =
 #ifdef _WIN32
-		"cmd.exe";
+		"C:/Windows/System32/cmd.exe";
 #else
 		"/bin/sh";
 #endif
@@ -61,7 +61,7 @@ TEST_F(ProcessTest, Output) {
 
 TEST_F(ProcessTest, Input) {
 #ifdef _WIN32
-	const PIStringList args = {"/c", "set /p input= && echo %input%"};
+	const PIStringList args = {"/c", "more"};
 #else
 	const PIStringList args = {"-c", "read input; echo $input"};
 #endif
@@ -73,7 +73,10 @@ TEST_F(ProcessTest, Input) {
 	EXPECT_TRUE(launcher.isExecStarted());
 	EXPECT_TRUE(!launcher.isExecFinished());
 
-	const PIString test_input = "Test input string\n";
+	PIString test_input = "Test input string\n";
+#ifdef WINDOWS
+	test_input += (char)0x1A;
+#endif
 	EXPECT_TRUE(launcher.writeInput(test_input.toAscii()));
 	launcher.closeInput();
 
@@ -91,5 +94,5 @@ TEST_F(ProcessTest, NonexistentCommand) {
 	launcher.exec(command);
 	ASSERT_TRUE(launcher.isRunning());
 	ASSERT_TRUE(launcher.waitForFinish());
-	EXPECT_FALSE(!launcher.isExecFinished());
+	EXPECT_FALSE(launcher.isExecFinished());
 }