waveterm/xterm.js
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Workaround firefox bug that yield -0 on bit op

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This commit is contained in:
Mmis1000
2020-09-16 22:47:23 +08:00
parent 6c01630090
commit b89227d365
1 changed files with 8 additions and 4 deletions
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addons/xterm-addon-serialize/test/SerializeAddon.api.ts
+8 -4
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@@ -14,6 +14,8 @@ let page: Page;
const width = 800;
const height = 600;
const writeRawSync = (page: any, str: string): Promise<void> => writeSync(page, '\' +' + JSON.stringify(str) + '+ \'');
describe('SerializeAddon', () => {
before(async function(): Promise<any> {
const browserType = getBrowserType();
@@ -344,12 +346,14 @@ describe('SerializeAddon', () => {
await writeSync(page, lines.join('\\r\\n'));
const originalBuffer = await page.evaluate(`SerializeAddon._inspectBuffer(term.buffer.normal);`);
const result = await page.evaluate(`serializeAddon.serialize();`);
await writeSync(page, '\' +' + JSON.stringify('\x1bc' + result) + '+ \'');
const result = await page.evaluate(`serializeAddon.serialize();`) as string;
await page.evaluate(`term.reset();`);
await writeRawSync(page, result);
const newBuffer = await page.evaluate(`SerializeAddon._inspectBuffer(term.buffer.normal);`);
assert.deepEqual(originalBuffer, newBuffer);
// chai decides -0 and 0 are different number...
// and firefox have a bug that output -0 for unknown reason
assert.equal(JSON.stringify(originalBuffer), JSON.stringify(newBuffer));
});
});