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Use assert

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This commit is contained in:
Mohamed Hegazy
2015-03-31 12:21:11 -07:00
parent d45143815b
commit bf565c70a4
1 changed files with 63 additions and 152 deletions
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215
tests/cases/unittests/versionCache.ts
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@@ -1,23 +1,17 @@
/// <reference path="..\..\..\src\harness\external\mocha.d.ts" />
/// <reference path="..\..\..\src\harness\harness.ts" />
/// <reference path="..\..\..\src\server\editorServices.ts" />
module ts{
var gloError = false;
function editFlat(s: number, dl: number, nt: string, source: string) {
return source.substring(0, s) + nt + source.substring(s + dl, source.length);
}
var testDataDir = "../../tests/versionCacheTest/";
var testDataDir = "..\..\..\src\compiler";
function bigTest() {
editStress("types.ts", false);
editStress("tst.ts", false);
editStress("client.ts", false);
}
function recordError() {
gloError = true;
editStress("scanner.ts", false);
editStress("sys.ts", false);
editStress("binder.ts", false);
}
function tstTest() {
@@ -45,10 +39,8 @@ module ts{
checkText = editFlat(pos, 0, insertString, content);
snapshot = lineIndex.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// change 9 2 0 1 {"."}
var pos = lineColToPosition(snapshot, 9, 2);
@@ -56,10 +48,8 @@ module ts{
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// change 9 3 0 1 {"\n"}
var pos = lineColToPosition(snapshot, 9, 3);
@@ -67,10 +57,8 @@ module ts{
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// change 10 1 0 10 {"\n\n\n\n\n\n\n\n\n\n"}
pos = lineColToPosition(snapshot, 10, 1);
@@ -78,30 +66,24 @@ module ts{
checkText = editFlat(pos, 0, insertString, checkText);
snapshot = snapshot.edit(pos, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
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);
if (editedText != checkText) {
recordError();
return;
}
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);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
function lineColToPosition(lineIndex: server.LineIndex, line: number, col: number) {
var lineInfo = lineIndex.lineNumberToInfo(line);
@@ -133,75 +115,59 @@ module ts{
checkText = editFlat(content.length, 0, insertString, content);
snapshot = lineIndex.edit(content.length, 0, insertString);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case IV: unusual line endings merge
snapshot = lineIndex.edit(lines[0].length - 1, lines[1].length, "");
editedText = snapshot.getText(0, content.length - lines[1].length);
checkText = editFlat(lines[0].length - 1, lines[1].length, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case VIIa: delete whole line and nothing but line (last line)
var llpos = lm.lineMap[lm.lineMap.length - 2];
snapshot = lineIndex.edit(llpos, lines[lines.length - 1].length, "");
checkText = editFlat(llpos, lines[lines.length - 1].length, "", content);
editedText = snapshot.getText(0, checkText.length);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case VIIb: delete whole line and nothing but line (first line)
snapshot = lineIndex.edit(0, lines[0].length, "");
editedText = snapshot.getText(0, content.length - lines[0].length);
checkText = editFlat(0, lines[0].length, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// and insert with no line breaks
insertString = "moo, moo, moo! ";
snapshot = lineIndex.edit(0, lines[0].length, insertString);
editedText = snapshot.getText(0, content.length - lines[0].length + insertString.length);
checkText = editFlat(0, lines[0].length, insertString, content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// and insert with multiple line breaks
insertString = "moo, \r\nmoo, \r\nmoo! ";
snapshot = lineIndex.edit(0, lines[0].length, insertString);
editedText = snapshot.getText(0, content.length - lines[0].length + insertString.length);
checkText = editFlat(0, lines[0].length, insertString, content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
snapshot = lineIndex.edit(0, lines[0].length + lines[1].length, "");
editedText = snapshot.getText(0, content.length - (lines[0].length + lines[1].length));
checkText = editFlat(0, lines[0].length + lines[1].length, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
snapshot = lineIndex.edit(lines[0].length, lines[1].length + lines[2].length, "");
editedText = snapshot.getText(0, content.length - (lines[1].length + lines[2].length));
checkText = editFlat(lines[0].length, lines[1].length + lines[2].length, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case VI: insert multiple line breaks
@@ -209,91 +175,71 @@ module ts{
snapshot = lineIndex.edit(21, 1, insertString);
editedText = snapshot.getText(0, content.length + insertString.length - 1);
checkText = editFlat(21, 1, insertString, content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
insertString = "cr...\r\ncr...\r\ncr";
snapshot = lineIndex.edit(21, 1, insertString);
editedText = snapshot.getText(0, content.length + insertString.length - 1);
checkText = editFlat(21, 1, insertString, content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// leading '\n'
insertString = "\ncr...\r\ncr...\r\ncr";
snapshot = lineIndex.edit(21, 1, insertString);
editedText = snapshot.getText(0, content.length + insertString.length - 1);
checkText = editFlat(21, 1, insertString, content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case I: single line no line breaks deleted or inserted
// delete 1 char
snapshot = lineIndex.edit(21, 1);
editedText = snapshot.getText(0, content.length - 1);
checkText = editFlat(21, 1, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// insert 1 char
snapshot = lineIndex.edit(21, 0, "b");
editedText = snapshot.getText(0, content.length + 1);
checkText = editFlat(21, 0, "b", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// delete 1, insert 2
snapshot = lineIndex.edit(21, 1, "cr");
editedText = snapshot.getText(0, content.length + 1);
checkText = editFlat(21, 1, "cr", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case II: delete across line break
snapshot = lineIndex.edit(21, 22);
editedText = snapshot.getText(0, content.length - 22);
checkText = editFlat(21, 22, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
snapshot = lineIndex.edit(21, 32);
editedText = snapshot.getText(0, content.length - 32);
checkText = editFlat(21, 32, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
// Case III: delete across multiple line breaks and insert no line breaks
snapshot = lineIndex.edit(21, 42);
editedText = snapshot.getText(0, content.length - 42);
checkText = editFlat(21, 42, "", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
snapshot = lineIndex.edit(21, 42, "slithery ");
editedText = snapshot.getText(0, content.length - 33);
checkText = editFlat(21, 42, "slithery ", content);
if (editedText != checkText) {
recordError();
return;
}
assert.equal(editedText, checkText);
}
function editStress(fname: string, timing: boolean) {
@@ -346,10 +292,7 @@ module ts{
var s2 = lineIndex.getText(rsa[j], la[j]);
if (!timing) {
var s1 = content.substring(rsa[j], rsa[j] + la[j]);
if (s1 != s2) {
recordError();
return;
}
assert.equal(s1, s2);
}
}
if (timing) {
@@ -363,10 +306,7 @@ module ts{
var s2 = lineIndex.getText(rsa[j], las[j]);
if (!timing) {
var s1 = content.substring(rsa[j], rsa[j] + las[j]);
if (s1 != s2) {
recordError();
return;
}
assert.equal(s1, s2);
}
}
// console.log("check2");
@@ -385,10 +325,7 @@ module ts{
var checkText = editFlat(rsa[j], las[j], insertString, content);
var snapText = snapshot.getText(0, checkText.length);
if (checkText != snapText) {
if (s1 != s2) {
recordError();
return;
}
assert.equal(s1, s2);
}
}
}
@@ -413,10 +350,7 @@ module ts{
if (!timing) {
snapText = snap.getText(0, checkText.length);
if (checkText != snapText) {
if (s1 != s2) {
recordError();
return;
}
assert.equal(s1, s2);
}
}
}
@@ -436,10 +370,7 @@ module ts{
checkText = editFlat(rsa[j], la[j], insertString, content);
snapText = snapshot.getText(0, checkText.length);
if (checkText != snapText) {
if (s1 != s2) {
recordError();
return;
}
assert.equal(s1, s2);
}
}
}
@@ -456,18 +387,9 @@ module ts{
for (j = 0; j < 100000; j++) {
var lp = lineIndex.charOffsetToLineNumberAndPos(rsa[j]);
if (!timing) {
var lac = ts.getLineAndCharacterOfPosition(lineMap, rsa[j]);
if (lac.line != lp.line) {
recordError();
console.log("arrgh " + lac.line + " " + lp.line + " " + j);
return;
}
if (lac.character != (lp.offset + 1)) {
recordError();
console.log("arrgh ch... " + lac.character + " " + (lp.offset + 1) + " " + j);
return;
}
var lac = ts.computeLineAndCharacterOfPosition(lineMap, rsa[j]);
assert.equal(lac.line, lp.line, "Line number mismatch " + lac.line + " " + lp.line + " " + j);
assert.equal(lac.character, (lp.offset + 1), "Charachter offset mismatch " + lac.character + " " + (lp.offset + 1) + " " + j);
}
}
// console.log("check6");
@@ -489,10 +411,7 @@ module ts{
var lineIndexOffset = lineInfo.offset;
if (!timing) {
var lineMapOffset = lineMap[k];
if (lineIndexOffset != lineMapOffset) {
recordError();
return;
}
assert.equal(lineIndexOffset, lineMapOffset);
}
}
}
@@ -504,15 +423,7 @@ module ts{
function edTest() {
editTest();
tstTest();
if (!gloError) {
bigTest();
}
if (gloError) {
console.log(" ! Fail: versionCache");
}
else {
console.log("Pass");
}
bigTest();
}
edTest();