public void testLoadFromFile() {
IDMigrator migrator = new FileIDMigrator(testFile);
long dogAslong = migrator.tolongID("dog");
long cowAslong = migrator.tolongID("cow");
long donkeyAslong = migrator.tolongID("donkey");
Assert.AreEqual("dog", migrator.toStringID(dogAslong));
Assert.AreEqual("cow", migrator.toStringID(cowAslong));
Assert.IsNull(migrator.toStringID(donkeyAslong));
}
public void testLoadFromFile()
{
IDMigrator migrator = new FileIDMigrator(testFile);
long dogAslong = migrator.tolongID("dog");
long cowAslong = migrator.tolongID("cow");
long donkeyAslong = migrator.tolongID("donkey");
Assert.AreEqual("dog", migrator.toStringID(dogAslong));
Assert.AreEqual("cow", migrator.toStringID(cowAslong));
Assert.IsNull(migrator.toStringID(donkeyAslong));
}
public void testNoRefreshAfterFileUpdate() {
IDMigrator migrator = new FileIDMigrator(testFile, 0L);
/// call a method to make sure the original file is loaded
long dogAslong = migrator.tolongID("dog");
migrator.toStringID(dogAslong);
/// change the underlying file,
/// we have to wait at least a second to see the change in the file's lastModified timestamp
Thread.sleep(2000L);
writeLines(testFile, UPDATED_STRING_IDS);
/// we shouldn't see any changes in the data as we have not yet refreshed
long cowAslong = migrator.tolongID("cow");
long donkeyAslong = migrator.tolongID("donkey");
Assert.AreEqual("dog", migrator.toStringID(dogAslong));
Assert.AreEqual("cow", migrator.toStringID(cowAslong));
Assert.IsNull(migrator.toStringID(donkeyAslong));
}
public void testNoRefreshAfterFileUpdate()
{
IDMigrator migrator = new FileIDMigrator(testFile, 0L);
/// call a method to make sure the original file is loaded
long dogAslong = migrator.tolongID("dog");
migrator.toStringID(dogAslong);
/// change the underlying file,
/// we have to wait at least a second to see the change in the file's lastModified timestamp
Thread.sleep(2000L);
writeLines(testFile, UPDATED_STRING_IDS);
/// we shouldn't see any changes in the data as we have not yet refreshed
long cowAslong = migrator.tolongID("cow");
long donkeyAslong = migrator.tolongID("donkey");
Assert.AreEqual("dog", migrator.toStringID(dogAslong));
Assert.AreEqual("cow", migrator.toStringID(cowAslong));
Assert.IsNull(migrator.toStringID(donkeyAslong));
}