function testSimpleApplyEdits(original:string[], edits:IValidatedEditOperation[], expected:IValidatedEditOperation): void {
let model = new EditableTextModel([], TextModel.toRawText(original.join('\n'), DefaultEndOfLine.LF), null);
model.setEOL(EndOfLineSequence.LF);
let actual = model._toSingleEditOperation(edits);
assert.deepEqual(actual, expected);
model.dispose();
}
function testApplyEditsFails(original:string[], edits:IIdentifiedSingleEditOperation[]): void {
let model = new EditableTextModel([], TextModel.toRawText(original.join('\n'), TextModel.DEFAULT_CREATION_OPTIONS), null);
let hasThrown = false;
try {
model.applyEdits(edits);
} catch(err) {
hasThrown = true;
}
assert.ok(hasThrown, 'expected model.applyEdits to fail.');
model.dispose();
}
export function assertSyncedModels(text:string, callback:(model:EditableTextModel, assertMirrorModels:()=>void)=>void, setup:(model:EditableTextModel)=>void = null): void {
var model = new EditableTextModel([], TextModel.toRawText(text, TextModel.DEFAULT_CREATION_OPTIONS), null);
model.setEOL(editorCommon.EndOfLineSequence.LF);
assertLineMapping(model, 'model');
if (setup) {
setup(model);
assertLineMapping(model, 'model');
}
var mirrorModel1 = new MirrorModel(model.getVersionId(), model.toRawText(), null);
assertLineMapping(mirrorModel1, 'mirrorModel1');
var mirrorModel1PrevVersionId = model.getVersionId();
var mirrorModel2 = new MirrorModel2(null, model.toRawText().lines, model.toRawText().EOL, model.getVersionId());
var mirrorModel2PrevVersionId = model.getVersionId();
model.onDidChangeRawContent((e:editorCommon.IModelContentChangedEvent) => {
let versionId = e.versionId;
if (versionId < mirrorModel1PrevVersionId) {
console.warn('Model version id did not advance between edits (1)');
}
mirrorModel1PrevVersionId = versionId;
let mirrorModelEvents:IMirrorModelEvents = {
contentChanged: [e]
};
mirrorModel1.onEvents(mirrorModelEvents);
});
model.onDidChangeContent((e:editorCommon.IModelContentChangedEvent2) => {
let versionId = e.versionId;
if (versionId < mirrorModel2PrevVersionId) {
console.warn('Model version id did not advance between edits (2)');
}
mirrorModel2PrevVersionId = versionId;
mirrorModel2.onEvents([e]);
});
var assertMirrorModels = () => {
assertLineMapping(model, 'model');
assertLineMapping(mirrorModel1, 'mirrorModel1');
model._assertLineNumbersOK();
assert.equal(mirrorModel2.getText(), model.getValue(), 'mirror model 2 text OK');
assert.equal(mirrorModel2.version, model.getVersionId(), 'mirror model 2 version OK');
assert.equal(mirrorModel1.getValue(), model.getValue(), 'mirror model 1 text OK');
assert.equal(mirrorModel1.getVersionId(), model.getVersionId(), 'mirror model 1 version OK');
};
callback(model, assertMirrorModels);
model.dispose();
mirrorModel1.dispose();
mirrorModel2.dispose();
}
test('issue #1580: Changes in line endings are not correctly reflected in the extension host, leading to invalid offsets sent to external refactoring tools', () => {
let model = EditableTextModel.createFromString('Hello\nWorld!');
assert.equal(model.getEOL(), '\n');
let mirrorModel2 = new MirrorModel2(null, model.getLinesContent(), model.getEOL(), model.getVersionId());
let mirrorModel2PrevVersionId = model.getVersionId();
model.onDidChangeContent((e: IModelContentChangedEvent2) => {
let versionId = e.versionId;
if (versionId < mirrorModel2PrevVersionId) {
console.warn('Model version id did not advance between edits (2)');
}
mirrorModel2PrevVersionId = versionId;
mirrorModel2.onEvents([e]);
});
let assertMirrorModels = () => {
model._assertLineNumbersOK();
assert.equal(mirrorModel2.getText(), model.getValue(), 'mirror model 2 text OK');
assert.equal(mirrorModel2.version, model.getVersionId(), 'mirror model 2 version OK');
};
model.setEOL(EndOfLineSequence.CRLF);
assertMirrorModels();
model.dispose();
mirrorModel2.dispose();
});
test('issue #1580: Changes in line endings are not correctly reflected in the extension host, leading to invalid offsets sent to external refactoring tools', () => {
let model = new EditableTextModel([], TextModel.toRawText('Hello\nWorld!', TextModel.DEFAULT_CREATION_OPTIONS), null);
assert.equal(model.getEOL(), '\n');
let mirrorModel2 = new MirrorModel2(null, model.toRawText().lines, model.toRawText().EOL, model.getVersionId());
let mirrorModel2PrevVersionId = model.getVersionId();
model.addListener(EventType.ModelContentChanged2, (e:IModelContentChangedEvent2) => {
let versionId = e.versionId;
if (versionId < mirrorModel2PrevVersionId) {
console.warn('Model version id did not advance between edits (2)');
}
mirrorModel2PrevVersionId = versionId;
mirrorModel2.onEvents([e]);
});
let assertMirrorModels = () => {
model._assertLineNumbersOK();
assert.equal(mirrorModel2.getText(), model.getValue(), 'mirror model 2 text OK');
assert.equal(mirrorModel2.version, model.getVersionId(), 'mirror model 2 version OK');
};
model.setEOL(EndOfLineSequence.CRLF);
assertMirrorModels();
model.dispose();
mirrorModel2.dispose();
});
function assertSyncedModels(text:string, callback:(model:EditableTextModel, assertMirrorModels:()=>void)=>void, setup:(model:EditableTextModel)=>void = null): void {
var model = new EditableTextModel([], TextModel.toRawText(text), null);
model.setEOL(EditorCommon.EndOfLineSequence.LF);
if (setup) {
setup(model);
}
var mirrorModel1 = new MirrorModel(null, model.getVersionId(), model.toRawText(), null);
var mirrorModel1PrevVersionId = model.getVersionId();
var mirrorModel2 = new MirrorModel2(null, model.toRawText().lines, model.toRawText().EOL, model.getVersionId());
var mirrorModel2PrevVersionId = model.getVersionId();
model.addListener(EditorCommon.EventType.ModelContentChanged, (e:EditorCommon.IModelContentChangedEvent) => {
let versionId = e.versionId;
if (versionId < mirrorModel1PrevVersionId) {
console.warn('Model version id did not advance between edits (1)');
}
mirrorModel1PrevVersionId = versionId;
let mirrorModelEvents:IMirrorModelEvents = {
propertiesChanged: null,
contentChanged: [e]
};
mirrorModel1.onEvents(mirrorModelEvents);
});
model.addListener(EditorCommon.EventType.ModelContentChanged2, (e:EditorCommon.IModelContentChangedEvent2) => {
let versionId = e.versionId;
if (versionId < mirrorModel2PrevVersionId) {
console.warn('Model version id did not advance between edits (2)');
}
mirrorModel2PrevVersionId = versionId;
mirrorModel2.onEvents([e]);
});
var assertMirrorModels = () => {
model._assertLineNumbersOK();
assert.equal(mirrorModel2.getText(), model.getValue(), 'mirror model 2 text OK');
assert.equal(mirrorModel2.version, model.getVersionId(), 'mirror model 2 version OK');
assert.equal(mirrorModel1.getValue(), model.getValue(), 'mirror model 1 text OK');
assert.equal(mirrorModel1.getVersionId(), model.getVersionId(), 'mirror model 1 version OK');
};
callback(model, assertMirrorModels);
model.dispose();
mirrorModel1.dispose();
mirrorModel2.dispose();
}
function testSimpleApplyEdits(original: string[], edits: IValidatedEditOperation[], expected: IValidatedEditOperation): void {
let model = EditableTextModel.createFromString(original.join('\n'));
model.setEOL(EndOfLineSequence.LF);
let actual = model._toSingleEditOperation(edits);
assert.deepEqual(actual, expected);
model.dispose();
}
function testApplyEdits(original: string[], edits: IIdentifiedSingleEditOperation[], before: boolean, after: boolean): void {
let model = EditableTextModel.createFromString(original.join('\n'));
model.setEOL(EndOfLineSequence.LF);
assert.equal(model.mightContainNonBasicASCII(), before);
model.applyEdits(edits);
assert.equal(model.mightContainNonBasicASCII(), after);
model.dispose();
}
export function assertSyncedModels(text: string, callback: (model: EditableTextModel, assertMirrorModels: () => void) => void, setup: (model: EditableTextModel) => void = null): void {
var model = new EditableTextModel(RawTextSource.fromString(text), TextModel.DEFAULT_CREATION_OPTIONS, null);
model.setEOL(editorCommon.EndOfLineSequence.LF);
assertLineMapping(model, 'model');
if (setup) {
setup(model);
assertLineMapping(model, 'model');
}
var mirrorModel2 = new MirrorModel(null, model.getLinesContent(), model.getEOL(), model.getVersionId());
var mirrorModel2PrevVersionId = model.getVersionId();
model.onDidChangeContent((e: IModelContentChangedEvent) => {
let versionId = e.versionId;
if (versionId < mirrorModel2PrevVersionId) {
console.warn('Model version id did not advance between edits (2)');
}
mirrorModel2PrevVersionId = versionId;
mirrorModel2.onEvents(e);
});
var assertMirrorModels = () => {
assertLineMapping(model, 'model');
assert.equal(mirrorModel2.getText(), model.getValue(), 'mirror model 2 text OK');
assert.equal(mirrorModel2.version, model.getVersionId(), 'mirror model 2 version OK');
};
callback(model, assertMirrorModels);
model.dispose();
mirrorModel2.dispose();
}
function testApplyEditsFails(original: string[], edits: IIdentifiedSingleEditOperation[]): void {
let model = EditableTextModel.createFromString(original.join('\n'));
let hasThrown = false;
try {
model.applyEdits(edits);
} catch (err) {
hasThrown = true;
}
assert.ok(hasThrown, 'expected model.applyEdits to fail.');
model.dispose();
}
