TEST(FileSystemIterator, multipleFiles)
{
TestDirectory rootDir(File("foobarfolder"));
rootDir.addFile("foobar1.txt");
rootDir.addFile("foobar2.txt");
rootDir.addFile("foobar3.txt");
rootDir.addFile("foobar4.txt");
rootDir.addFile("foobar5.txt");
HashSet<String> filenames;
filenames.put("foobar1.txt");
filenames.put("foobar2.txt");
filenames.put("foobar3.txt");
filenames.put("foobar4.txt");
filenames.put("foobar5.txt");
FileSystemIterator iter(rootDir.getFile());
while (iter.isValid())
{
EXPECT_TRUE(filenames.hasElement(iter->getFileName()));
filenames.remove(iter->getFileName());
iter.next();
}
EXPECT_EQ(0u, filenames.count());
}
TEST(FileSystemIterator, defaultAcceptTest)
{
// setup
TestDirectory rootDir(File("foobarfolder"));
rootDir.addFile("foobar1.txt");
rootDir.addDirectory("foobar")->addFile("foobar2.txt");
HashSet<String> filenames;
filenames.put("foobar1.txt");
filenames.put("foobar");
filenames.put("foobar2.txt");
FileSystemIterator iter(rootDir.getFile());
EXPECT_TRUE(iter.isValid());
EXPECT_TRUE(filenames.hasElement(iter->getFileName()));
filenames.remove(iter->getFileName());
EXPECT_TRUE(iter.next());
EXPECT_TRUE(filenames.hasElement(iter->getFileName()));
filenames.remove(iter->getFileName());
EXPECT_TRUE(iter.next());
EXPECT_TRUE(filenames.hasElement(iter->getFileName()));
filenames.remove(iter->getFileName());
EXPECT_EQ(0u, filenames.count());
EXPECT_FALSE(iter.next());
EXPECT_FALSE(iter.isValid());
// iterate again, but don't finish
FileSystemIterator iter2(rootDir.getFile());
}
TEST(FileSystemIterator, subSubDirs)
{
TestDirectory rootDir(File("foobarfolder"));
TestDirectoryPtr subDir1 = rootDir.addDirectory("subdir1");
TestDirectoryPtr subDir2 = rootDir.addDirectory("subdir2");
TestDirectoryPtr subDir3 = rootDir.addDirectory("subdir3");
subDir1->addDirectory("sub1subdir1")->addFile("sub1subdir1file1")->addFile("sub1subdir1file2");
subDir1->addDirectory("sub1subdir2")->addFile("sub1subdir2file1")->addFile("sub1subdir2file2");
subDir1->addDirectory("sub1subdir3")->addFile("sub1subdir3file1")->addFile("sub1subdir3file2");
subDir2->addDirectory("sub2subdir1")->addFile("sub2subdir1file1")->addFile("sub2subdir1file2");
subDir2->addDirectory("sub2subdir2")->addFile("sub2subdir2file1")->addFile("sub2subdir2file2");
subDir2->addDirectory("sub2subdir3")->addFile("sub2subdir3file1")->addFile("sub2subdir3file2");
subDir3->addDirectory("sub3subdir1")->addFile("sub3subdir1file1")->addFile("sub3subdir1file2");
subDir3->addDirectory("sub3subdir2")->addFile("sub3subdir2file1")->addFile("sub3subdir2file2");
subDir3->addDirectory("sub3subdir3")->addFile("sub3subdir3file1")->addFile("sub3subdir3file2");
HashSet<String> filenames;
filenames.put("subdir1");
filenames.put("subdir2");
filenames.put("subdir3");
filenames.put("sub1subdir1");
filenames.put("sub1subdir2");
filenames.put("sub1subdir3");
filenames.put("sub2subdir1");
filenames.put("sub2subdir2");
filenames.put("sub2subdir3");
filenames.put("sub3subdir1");
filenames.put("sub3subdir2");
filenames.put("sub3subdir3");
filenames.put("sub1subdir1file1");
filenames.put("sub1subdir2file1");
filenames.put("sub1subdir3file1");
filenames.put("sub2subdir1file1");
filenames.put("sub2subdir2file1");
filenames.put("sub2subdir3file1");
filenames.put("sub3subdir1file1");
filenames.put("sub3subdir2file1");
filenames.put("sub3subdir3file1");
filenames.put("sub1subdir1file2");
filenames.put("sub1subdir2file2");
filenames.put("sub1subdir3file2");
filenames.put("sub2subdir1file2");
filenames.put("sub2subdir2file2");
filenames.put("sub2subdir3file2");
filenames.put("sub3subdir1file2");
filenames.put("sub3subdir2file2");
filenames.put("sub3subdir3file2");
FileSystemIterator iter(rootDir.getFile());
while (iter.isValid())
{
EXPECT_TRUE(filenames.hasElement(iter->getFileName()));
EXPECT_EQ(CAPU_OK, filenames.remove(iter->getFileName()));
iter.next();
}
EXPECT_EQ(0u, filenames.count());
}