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wire tst tests

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This commit is contained in:
Mohamed Hegazy
2015-03-31 14:43:36 -07:00
parent 1f75c03884
commit 82884e8f26
1 changed files with 80 additions and 101 deletions
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181
tests/cases/unittests/versionCache.ts
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@@ -14,84 +14,68 @@ module ts {
editStress("binder.ts", false);
}
function tstTest() {
var fname = testDataDir + 'tst.ts';
var content = ts.sys.readFile(fname);
var lm = server.LineIndex.linesFromText(content);
var lines = lm.lines;
if (lines.length == 0) {
return;
}
var lineMap = lm.lineMap;
var lineIndex = new server.LineIndex();
lineIndex.load(lines);
var editedText = lineIndex.getText(0, content.length);
var snapshot: server.LineIndex;
var checkText: string;
var insertString: string;
// change 9 1 0 1 {"y"}
var pos = lineColToPosition(lineIndex, 9, 1);
insertString = "y";
checkText = editFlat(pos, 0, insertString, content);
snapshot = lineIndex.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
// change 9 2 0 1 {"."}
var pos = lineColToPosition(snapshot, 9, 2);
insertString = ".";
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
// change 9 3 0 1 {"\n"}
var pos = lineColToPosition(snapshot, 9, 3);
insertString = "\n";
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
// change 10 1 0 10 {"\n\n\n\n\n\n\n\n\n\n"}
pos = lineColToPosition(snapshot, 10, 1);
insertString = "\n\n\n\n\n\n\n\n\n\n";
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
// change 19 1 1 0
pos = lineColToPosition(snapshot, 19, 1);
checkText = editFlat(pos, 1, "", checkText);
snapshot = snapshot.edit(pos, 1);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
// change 18 1 1 0
pos = lineColToPosition(snapshot, 18, 1);
checkText = editFlat(pos, 1, "", checkText);
snapshot = snapshot.edit(pos, 1);
editedText = snapshot.getText(0, checkText.length);
assert.equal(editedText, checkText);
function lineColToPosition(lineIndex: server.LineIndex, line: number, col: number) {
var lineInfo = lineIndex.lineNumberToInfo(line);
return (lineInfo.offset + col - 1);
}
function lineColToPosition(lineIndex: server.LineIndex, line: number, col: number) {
var lineInfo = lineIndex.lineNumberToInfo(line);
return (lineInfo.offset + col - 1);
}
describe('VersionCache edit', () => {
function validateEdit(lineIndex: server.LineIndex, sourceText: string, position: number, deleteLength: number, insertString: string): void {
let checkText = editFlat(position, deleteLength, insertString, sourceText);
let snapshot = lineIndex.edit(position, deleteLength, insertString);
let editedText = snapshot.getText(0, snapshot.getLength());
assert.equal(editedText, checkText);
}
describe('VersionCache TS code', () => {
var testContent = `/// <reference path="z.ts" />
var x = 10;
var y = { zebra: 12, giraffe: "ell" };
z.a;
class Point {
x: number;
}
k=y;
var p:Point=new Point();
var q:Point=<Point>p;`
let {lines, lineMap} = server.LineIndex.linesFromText(testContent);
assert.isTrue(lines.length > 0, "Failed to initialize test text. Expected text to have at least one line");
let lineIndex = new server.LineIndex();
lineIndex.load(lines);
function validateEditAtLineCharIndex(line: number, char: number, deleteLength: number, insertString: string): void {
let position = lineColToPosition(lineIndex, line, char);
validateEdit(lineIndex, testContent, position, deleteLength, insertString);
}
it('change 9 1 0 1 {"y"}', () => {
validateEditAtLineCharIndex(9, 1, 0, "y");
});
it('change 9 2 0 1 {"."}', () => {
validateEditAtLineCharIndex(9, 2, 0, ".");
});
it('change 9 3 0 1 {"\\n"}', () => {
validateEditAtLineCharIndex(9, 3, 0, "\n");
});
it('change 10 1 0 10 {"\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n"}', () => {
validateEditAtLineCharIndex(10, 1, 0, "\n\n\n\n\n\n\n\n\n\n");
});
it('change 19 1 1 0', () => {
validateEditAtLineCharIndex(19, 1, 1, "");
});
it('change 18 1 1 0', () => {
validateEditAtLineCharIndex(18, 1, 1, "");
});
});
describe('VersionCache simple text', () => {
let testContent = `in this story:
the lazy brown fox
jumped over the cow
@@ -105,84 +89,80 @@ and grew 1cm per day`;
let lineIndex = new server.LineIndex();
lineIndex.load(lines);
function testEdit(position: number, deleteLength: number, insertString: string): void {
let checkText = editFlat(position, deleteLength, insertString, testContent);
let snapshot = lineIndex.edit(position, deleteLength, insertString);
let editedText = snapshot.getText(0, snapshot.getLength());
assert.equal(editedText, checkText);
function validateEditAtPosition(position: number, deleteLength: number, insertString: string): void {
validateEdit(lineIndex, testContent, position, deleteLength, insertString);
}
it('Insert at end of file', () => {
testEdit(testContent.length, 0, "hmmmm...\r\n");
validateEditAtPosition(testContent.length, 0, "hmmmm...\r\n");
});
it('Unusual line endings merge', () => {
testEdit(lines[0].length - 1, lines[1].length, "");
validateEditAtPosition(lines[0].length - 1, lines[1].length, "");
});
it('Delete whole line and nothing but line (last line)', () => {
testEdit(lineMap[lineMap.length - 2], lines[lines.length - 1].length, "");
validateEditAtPosition(lineMap[lineMap.length - 2], lines[lines.length - 1].length, "");
});
it('Delete whole line and nothing but line (first line)', () => {
testEdit(0, lines[0].length, "");
validateEditAtPosition(0, lines[0].length, "");
});
it('Delete whole line (first line) and insert with no line breaks', () => {
testEdit(0, lines[0].length, "moo, moo, moo! ");
validateEditAtPosition(0, lines[0].length, "moo, moo, moo! ");
});
it('Delete whole line (first line) and insert with multiple line breaks', () => {
testEdit(0, lines[0].length, "moo, \r\nmoo, \r\nmoo! ");
validateEditAtPosition(0, lines[0].length, "moo, \r\nmoo, \r\nmoo! ");
});
it('Delete multiple lines and nothing but lines (first and second lines)', () => {
testEdit(0, lines[0].length + lines[1].length, "");
validateEditAtPosition(0, lines[0].length + lines[1].length, "");
});
it('Delete multiple lines and nothing but lines (second and third lines)', () => {
testEdit(lines[0].length, lines[1].length + lines[2].length, "");
validateEditAtPosition(lines[0].length, lines[1].length + lines[2].length, "");
});
it('Insert multiple line breaks', () => {
testEdit(21, 1, "cr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr");
validateEditAtPosition(21, 1, "cr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr...\r\ncr");
});
it('Insert multiple line breaks', () => {
testEdit(21, 1, "cr...\r\ncr...\r\ncr");
validateEditAtPosition(21, 1, "cr...\r\ncr...\r\ncr");
});
it('Insert multiple line breaks with leading \\n', () => {
testEdit(21, 1, "\ncr...\r\ncr...\r\ncr");
validateEditAtPosition(21, 1, "\ncr...\r\ncr...\r\ncr");
});
it('Single line no line breaks deleted or inserted, delete 1 char', () => {
testEdit(21, 1, "");
validateEditAtPosition(21, 1, "");
});
it('Single line no line breaks deleted or inserted, insert 1 char', () => {
testEdit(21, 0, "b");
validateEditAtPosition(21, 0, "b");
});
it('Single line no line breaks deleted or inserted, delete 1, insert 2 chars', () => {
testEdit(21, 1, "cr");
validateEditAtPosition(21, 1, "cr");
});
it('Delete across line break (just the line break)', () => {
testEdit(21, 22, "");
validateEditAtPosition(21, 22, "");
});
it('Delete across line break', () => {
testEdit(21, 32, "");
validateEditAtPosition(21, 32, "");
});
it('Delete across multiple line breaks and insert no line breaks', () => {
testEdit(21, 42, "");
validateEditAtPosition(21, 42, "");
});
it('Delete across multiple line breaks and insert text', () => {
testEdit(21, 42, "slithery ");
validateEditAtPosition(21, 42, "slithery ");
});
});
@@ -365,7 +345,6 @@ and grew 1cm per day`;
}
//function edTest() {
// tstTest();
// bigTest();
//}