Added find_test_app() functions that return the path/an entry_ref for a given test app.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@658 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/app/common/AppRunner.cpp

@@ -4,6 +4,7 @@
 #include <unistd.h>
 
 #include <Autolock.h>
+#include <Entry.h>
 #include <Messenger.h>
 #include <String.h>
 
@@ -46,13 +47,7 @@ AppRunner::Run(const char *command, const char *args, bool findCommand)
 	// get the app path
 	BString appPath;
 	if (findCommand) {
-		appPath = BTestShell::GlobalTestDir();
+		find_test_app(command, &appPath);
-		appPath.CharacterEscape(" \t\n!\"'`$&()?*+{}[]<>|", '\\');
-		appPath += "/kits/app/";
-		appPath += command;
-		#ifdef TEST_R5
-			appPath += "_r5";
-		#endif
 		command = appPath.String();
 	}
 	// add args, i.e. compose the command line
@@ -253,3 +248,34 @@ port_id	AppRunner::fTeamPort = -1;
 // fTeamPortLock
 BLocker	AppRunner::fTeamPortLock;
 
+
+// find_test_app
+status_t
+find_test_app(const char *testApp, BString *path)
+{
+	status_t error = (testApp && path ? B_OK : B_BAD_VALUE);
+	if (error == B_OK) {
+		*path = BTestShell::GlobalTestDir();
+		path->CharacterEscape(" \t\n!\"'`$&()?*+{}[]<>|", '\\');
+		*path += "/kits/app/";
+		*path += testApp;
+		#ifdef TEST_R5
+			*path += "_r5";
+		#endif
+	}
+	return error;
+}
+
+// find_test_app
+status_t
+find_test_app(const char *testApp, entry_ref *ref)
+{
+	status_t error = (testApp && ref ? B_OK : B_BAD_VALUE);
+	BString path;
+	if (error == B_OK)
+		error = find_test_app(testApp, &path);
+	if (error == B_OK)
+		error = get_ref_for_path(path.String(), ref);
+	return error;
+}
+

src/tests/kits/app/common/AppRunner.h

@@ -45,4 +45,7 @@ private:
 	static BLocker	fTeamPortLock;
 };
 
+status_t find_test_app(const char *testApp, BString *path);
+status_t find_test_app(const char *testApp, entry_ref *ref);
+
 #endif	// APP_RUNNER_H