Port file test.

Engine/source/platform/test/platformFileIOTest.cpp

@@ -0,0 +1,118 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifdef TORQUE_TESTS_ENABLED
+#include "testing/unitTesting.h"
+#include "platform/platform.h"
+#include "core/fileio.h"
+#include "core/util/tVector.h"
+#include "console/console.h"
+
+TEST(Platform, ExcludedDirectories)
+{
+   // Just dump everything under the current directory. We should
+   // find at least one file.
+
+   // Exclude .svn and CVS
+   Platform::clearExcludedDirectories();
+   Platform::addExcludedDirectory(".svn");
+   Platform::addExcludedDirectory("CVS");
+
+   EXPECT_TRUE(Platform::isExcludedDirectory(".svn"))
+      << "On list, should be excluded.";
+   EXPECT_TRUE(Platform::isExcludedDirectory("CVS"))
+      << "On list, should be excluded.";
+   EXPECT_FALSE(Platform::isExcludedDirectory("foo"))
+      << "Doesn't match list, shouldn't be excluded.";
+   EXPECT_FALSE(Platform::isExcludedDirectory(".svnCVS"))
+      << "Looks like a duck, but it shouldn't be excluded cuz it's distinct from all entries on the exclusion list.";
+
+   // Ok, now our exclusion list is setup, so let's dump some paths.
+   Vector<Platform::FileInfo> pathInfo;
+   Platform::dumpPath(Platform::getCurrentDirectory(), pathInfo, 2);
+   EXPECT_GT(pathInfo.size(), 0)
+      << "Should find at least SOMETHING in the current directory!";
+
+   // This'll nuke info if we run it in a live situation... so don't run unit
+   // tests in a live situation. ;)
+   Platform::clearExcludedDirectories();
+};
+
+TEST(File, TouchAndTime)
+{
+   FileTime create[2], modify[2];
+
+   // Create a file and sleep for a second.
+   File f;
+   f.open("testTouch.file", File::WriteAppend);
+   f.close();
+
+   // Touch a file and note its last-modified.
+   dFileTouch("testTouch.file");
+   EXPECT_TRUE(Platform::isFile("testTouch.file"))
+      << "We just touched this file - it should exist.";
+   EXPECT_TRUE(Platform::getFileTimes("testTouch.file", &create[0], &modify[0]))
+      << "Failed to get filetimes for a file we just created.";
+
+   // Sleep for a tick
+   Platform::sleep(10);
+
+   // Touch it again, and compare the last-modifieds.
+   EXPECT_TRUE(Platform::isFile("testTouch.file"))
+      << "We just touched this file - it should exist.";
+   dFileTouch("testTouch.file");
+   EXPECT_TRUE(Platform::isFile("testTouch.file"))
+      << "We just touched this file - it should exist.";
+   EXPECT_TRUE(Platform::getFileTimes("testTouch.file", &create[1], &modify[1]))
+      << "Failed to get filetimes for a file we just created.";
+
+   // Now compare the times...
+   EXPECT_LT(Platform::compareFileTimes(modify[0], modify[1]), 0)
+      << "Timestamps are wrong - modify[0] should be before modify[1]!";
+   EXPECT_EQ(Platform::compareFileTimes(create[0], create[1]), 0)
+      << "Create timestamps should match - we didn't delete the file during this test.";
+
+   // Clean up..
+   dFileDelete("testTouch.file");
+   EXPECT_FALSE(Platform::isFile("testTouch.file"))
+      << "Somehow failed to delete our test file.";
+};
+
+// Mac has no implementations for these functions, so we 'def it out for now.
+#ifndef __MACOSX__
+TEST(Platform, Volumes)
+{
+   Vector<const char*> names;
+   Platform::getVolumeNamesList(names);
+
+   EXPECT_GT(names.size(), 0)
+      << "We should have at least one volume...";
+
+   Vector<Platform::VolumeInformation> info;
+   Platform::getVolumeInformationList(info);
+
+   EXPECT_EQ(names.size(), info.size())
+      << "Got inconsistent number of volumes back from info vs. name list functions!";
+};
+#endif
+
+#endif