mirrors/cryptomator
1
0
Fork 0
mirror of https://github.com/cryptomator/cryptomator.git synced 2026-08-17 20:56:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added further invariant tests

Browse Source
This commit is contained in:
Markus Kreusch
2016-02-14 23:06:16 +01:00
parent 53a9b08dd6
commit 932e26f6a6
1 changed files with 48 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
main/filesystem-invariants-tests/src/test/java/org/cryptomator/filesystem/invariants/FileTests.java
+48
View File
@@ -2,16 +2,20 @@ package org.cryptomator.filesystem.invariants;
import static org.cryptomator.common.test.matcher.OptionalMatcher.presentOptionalWithValueThat;
import static org.cryptomator.filesystem.invariants.matchers.InstantMatcher.inRangeInclusiveWithTolerance;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.not;
import static org.junit.Assert.assertThat;
import static org.junit.Assume.assumeThat;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import java.time.Instant;
import org.cryptomator.filesystem.File;
import org.cryptomator.filesystem.FileSystem;
import org.cryptomator.filesystem.Folder;
import org.cryptomator.filesystem.WritableFile;
import org.cryptomator.filesystem.invariants.FileSystemFactories.FileSystemFactory;
import org.cryptomator.filesystem.invariants.WaysToObtainAFile.WayToObtainAFile;
import org.cryptomator.filesystem.invariants.WaysToObtainAFolder.WayToObtainAFolder;
@@ -158,4 +162,48 @@ public class FileTests {
System.out.println(wayToObtainANonExistingFile.fileWithName(fileSystem, FILE_NAME).lastModified());
}
@Theory
public void testCanNotOpenFileWhichExistsAsFolderForReading(FileSystemFactory fileSystemFactory, WayToObtainAFile wayToObtainANonExistingFile, WayToObtainAFolder wayToObtainAnExistingFolder) {
assumeThat(wayToObtainANonExistingFile.returnedFilesExist(), is(false));
assumeThat(wayToObtainAnExistingFolder.returnedFoldersExist(), is(true));
FileSystem fileSystem = fileSystemFactory.create();
File file = wayToObtainANonExistingFile.fileWithName(fileSystem, FILE_NAME);
wayToObtainAnExistingFolder.folderWithName(fileSystem, FILE_NAME);
thrown.expect(UncheckedIOException.class);
file.openReadable();
}
@Theory
public void testCanNotCreateFileWhichExistsAsFolderByWriting(FileSystemFactory fileSystemFactory, WayToObtainAFile wayToObtainANonExistingFile, WayToObtainAFolder wayToObtainAnExistingFolder) {
assumeThat(wayToObtainANonExistingFile.returnedFilesExist(), is(false));
assumeThat(wayToObtainAnExistingFolder.returnedFoldersExist(), is(true));
// TODO implement checks in CryptoFileSystem to avoid creation of a file and folder with equal names
assumeThat(fileSystemFactory.toString(), not(containsString("Crypto")));
FileSystem fileSystem = fileSystemFactory.create();
File file = wayToObtainANonExistingFile.fileWithName(fileSystem, FILE_NAME);
wayToObtainAnExistingFolder.folderWithName(fileSystem, FILE_NAME);
thrown.expect(UncheckedIOException.class);
try (WritableFile writable = file.openWritable()) {
ByteBuffer buffer = ByteBuffer.allocate(1);
writable.write(buffer);
}
}
@Theory
public void testCanNotReadFromNonExistingFile(FileSystemFactory fileSystemFactory, WayToObtainAFile wayToObtainANonExistingFile) {
assumeThat(wayToObtainANonExistingFile.returnedFilesExist(), is(false));
FileSystem fileSystem = fileSystemFactory.create();
File file = wayToObtainANonExistingFile.fileWithName(fileSystem, FILE_NAME);
thrown.expect(UncheckedIOException.class);
file.openReadable();
}
}