public void DemoDiffOfAdditionToLargeText()
{
var text1 = @"I am the very model of a modern Major-General,
I've information vegetable, animal, and mineral,
I know the kings of England, and I quote the fights historical,
From Marathon to Waterloo, in order categorical.
I am the very model of a cartoon individual,
My animation's comical, unusual, and whimsical,
I'm quite adept at funny gags, comedic theory I have read,
From wicked puns and stupid jokes to anvils that drop on your head.";
var text2 = @"I am the very model of a modern Major-General,
I've information vegetable, animal, and mineral,
I know the kings of England, and I quote the fights historical,
From Marathon to Waterloo, in order categorical.
I am the very model of a cartoon individual,
My animation's comical, unusual, and whimsical,
I'm quite adept at funny gags, comedic theory I have read,
From wicked puns and stupid jokes to anvils that drop on your head.
And that is all I have to say about that.";
var sut = new DiffMatchPatch();
sut.DiffTimeout = 0;
var diffs = sut.DiffMain(text1, text2);
sut.DiffCleanupEfficiency(diffs);
var patches = sut.PatchMake(diffs);
var patch = sut.PatchToText(patches);
Approvals.Verify(patch);
}
public static void Patch(this TableOperations <MeterConfiguration> meterConfigurationTable, MeterConfiguration meterConfiguration, string newConfigText)
{
string unpatchedText = Unpatch(meterConfigurationTable, meterConfiguration);
DiffMatchPatch patchProvider = new DiffMatchPatch();
List <Patch> patches = patchProvider.PatchMake(newConfigText, unpatchedText);
if (patches.Count > 0)
{
MeterConfiguration newConfiguration = new MeterConfiguration();
newConfiguration.MeterID = meterConfiguration.MeterID;
newConfiguration.ConfigKey = meterConfiguration.ConfigKey;
newConfiguration.ConfigText = newConfigText;
newConfiguration.RevisionMajor = newConfiguration.RevisionMajor + 1;
newConfiguration.RevisionMinor = 0;
meterConfigurationTable.AddNewRecord(newConfiguration);
meterConfiguration.DiffID = meterConfigurationTable.Connection.ExecuteScalar <int>("SELECT @@IDENTITY");
meterConfiguration.ConfigText = patchProvider.PatchToText(patches);
meterConfigurationTable.UpdateRecord(meterConfiguration);
}
}
