//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldForceStickyMark() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldForceStickyMark()
{
// GIVEN
CreateEmptyFile();
// WHEN opening the id generator, where the jvm crashes right after
IdContainer idContainer = new IdContainer(_fs, _file, 100, false);
idContainer.Init();
// THEN
try
{
IdContainer.ReadHighId(_fs, _file);
fail("Should have thrown, saying something with sticky generator");
}
catch (InvalidIdGeneratorException)
{
// THEN Good
}
finally
{
idContainer.Close(0);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldTruncateTheFileIfOverwriting() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldTruncateTheFileIfOverwriting()
{
// GIVEN
IdContainer.CreateEmptyIdFile(_fs, _file, 30, false);
IdContainer idContainer = new IdContainer(_fs, _file, 5, false);
idContainer.Init();
for (int i = 0; i < 17; i++)
{
idContainer.FreeId(i);
}
idContainer.Close(30);
assertThat(( int )_fs.getFileSize(_file), greaterThan(IdContainer.HeaderSize));
// WHEN
IdContainer.CreateEmptyIdFile(_fs, _file, 30, false);
// THEN
assertEquals(IdContainer.HeaderSize, ( int )_fs.getFileSize(_file));
assertEquals(30, IdContainer.ReadHighId(_fs, _file));
idContainer = new IdContainer(_fs, _file, 5, false);
idContainer.Init();
assertEquals(30, idContainer.InitialHighId);
idContainer.Close(30);
}
/// <summary>
/// Read the high-id count from the given id-file.
///
/// Note that this method should only be used when the file is not currently in use by an IdGenerator, since this
/// method does not take any in-memory state into account.
/// </summary>
/// <param name="fileSystem"> The file system to use for accessing the given file. </param>
/// <param name="file"> The path to the id-file from which to read the high-id. </param>
/// <returns> The high-id from the given file. </returns>
/// <exception cref="IOException"> If anything goes wrong when accessing the file, for instance if the file does not exist. </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public static long readHighId(org.neo4j.io.fs.FileSystemAbstraction fileSystem, java.io.File file) throws java.io.IOException
public static long ReadHighId(FileSystemAbstraction fileSystem, File file)
{
return(IdContainer.ReadHighId(fileSystem, file));
}
