test('word at/until pos', () => {
var pos = { lineNumber: 1, column: 3 };
assert.equal(mirrorModel.getWordAtPosition(pos).word, 'line1');
var model = createMirrorModelFromString(null, 0, 'foo bar 1234 :";\'', editorCommon.DefaultEndOfLine.LF, createMockMode('mock.mode.id'));
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 1}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 2}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 3}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 4}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 5}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 6}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 7}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 8}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 9}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 10}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 11}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 12}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 13}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 14}), null);
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 15}), null);
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 16}), null);
assert.equal(mirrorModel.getWordUntilPosition(pos).word, 'li');
});
test('get position from offset', () => {
assert.deepEqual(mirrorModel.getPositionFromOffset(0), {lineNumber: 1, column: 1});
assert.deepEqual(mirrorModel.getPositionFromOffset(2), {lineNumber: 1, column: 3});
assert.deepEqual(mirrorModel.getPositionFromOffset(6), {lineNumber: 2, column: 1});
assert.deepEqual(mirrorModel.getPositionFromOffset(23), {lineNumber: 4, column: 6});
assert.deepEqual(mirrorModel.getPositionFromOffset(24), {lineNumber: 4, column: 6});
});
test('get line start ', () => {
assert.equal(mirrorModel.getLineStart(1), 0);
assert.equal(mirrorModel.getLineStart(2), 6);
assert.equal(mirrorModel.getLineStart(3), 12);
assert.equal(mirrorModel.getLineStart(4), 18);
assert.equal(mirrorModel.getLineStart(1000), mirrorModel.getLineStart(mirrorModel.getLineCount()));
});
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 MirrorModel(null, model.getLinesContent(), model.getEOL(), model.getVersionId());
let 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);
});
let assertMirrorModels = () => {
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();
});
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');
model._assertLineNumbersOK();
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();
}
test('word at/until pos', () => {
var pos = { lineNumber: 1, column: 3 };
assert.equal(mirrorModel.getWordAtPosition(pos).word, 'line1');
var model = createTestMirrorModelFromString('foo bar 1234 :";\'');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 1}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 2}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 3}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 4}).word, 'foo');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 5}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 6}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 7}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 8}).word, 'bar');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 9}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 10}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 11}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 12}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 13}).word, '1234');
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 14}), null);
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 15}), null);
assert.equal(model.getWordAtPosition({lineNumber: 1, column: 16}), null);
assert.equal(mirrorModel.getWordUntilPosition(pos).word, 'li');
});
test('get offset', () => {
assert.equal(mirrorModel.getOffsetFromPosition({lineNumber: 1, column: 1}), 0);
assert.equal(mirrorModel.getOffsetFromPosition({lineNumber: 1, column: 3}), 2);
assert.equal(mirrorModel.getOffsetFromPosition({lineNumber: 2, column: 1}), 6);
assert.equal(mirrorModel.getOffsetFromPosition({lineNumber: 4, column: 6}), 23);
assert.equal(mirrorModel.getOffsetFromPosition({lineNumber: 4, column: 7}), 23);
});
test('delete all lines', () => {
mirrorModel.onEvents(mirrorModelEvents([contentChangedLinesDeletedEvent(1, 4)]));
var words = mirrorModel.getAllWords();
assert.equal(words.length, 0);
var wordsWithRanges = mirrorModel.getAllWordsWithRange();
assert.equal(wordsWithRanges.length, 0);
});
test('change line', () => {
assert.equal(mirrorModel.getLineContent(1), 'line one');
var wordsWithRanges = mirrorModel.getAllWordsWithRange();
assert.equal(wordsWithRanges.length, 8);
mirrorModel.onEvents(mirrorModelEvents([contentChangedLineChanged(1, 'foobar')]));
assert.equal(mirrorModel.getLineContent(1), 'foobar');
wordsWithRanges = mirrorModel.getAllWordsWithRange();
assert.equal(wordsWithRanges.length, 7);
assert.equal(wordsWithRanges[0].text, 'foobar');
equalRange(wordsWithRanges[0].range, { startLineNumber: 1, startColumn: 1, endLineNumber: 1, endColumn: 7 });
});
export 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();
}
