public void WritingSystemIdHasChangedTo_IdExistsAndHasNeverChanged_ReturnsId()
{
//Add a writing system to the repo
var ws = new WritingSystemDefinition("en");
RepositoryUnderTest.Set(ws);
RepositoryUnderTest.Save();
Assert.That(RepositoryUnderTest.WritingSystemIdHasChangedTo("en"), Is.EqualTo("en"));
}
public void WritingSystemIdHasChangedTo_IdChanged_ReturnsNewId()
{
//Add a writing system to the repo
var ws = new WritingSystemDefinition("en");
RepositoryUnderTest.Set(ws);
RepositoryUnderTest.Save();
//Now change the Id
ws.Variants.Add("bogus");
RepositoryUnderTest.Save();
Assert.That(RepositoryUnderTest.WritingSystemIdHasChangedTo("en"), Is.EqualTo("en-x-bogus"));
}
public void WritingSystemIdHasBeenChanged_IdChanged_ReturnsTrue()
{
//Add a writing system to the repo
var ws = new WritingSystemDefinition("en");
RepositoryUnderTest.Set(ws);
RepositoryUnderTest.Save();
//Now change the Id
ws.Variant = "x-bogus";
RepositoryUnderTest.Save();
Assert.That(RepositoryUnderTest.WritingSystemIdHasChanged("en"), Is.True);
}
public void WritingSystemIdHasChangedTo_IdChangedToMultipleDifferentNewIds_ReturnsNull()
{
//Add a writing system to the repo
var wsEn = new WritingSystemDefinition("en");
RepositoryUnderTest.Set(wsEn);
RepositoryUnderTest.Save();
//Now change the Id and create a duplicate of the original Id
wsEn.Variants.Add("bogus");
RepositoryUnderTest.Set(wsEn);
var wsEnDup = new WritingSystemDefinition("en");
RepositoryUnderTest.Set(wsEnDup);
RepositoryUnderTest.Save();
//Now change the duplicate's Id as well
wsEnDup.Variants.Add("bogus2");
RepositoryUnderTest.Set(wsEnDup);
RepositoryUnderTest.Save();
Assert.That(RepositoryUnderTest.WritingSystemIdHasChangedTo("en"), Is.Null);
}