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Test search event, fix returning -1 for no results

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Fixes #3830
This commit is contained in:
Daniel Imms
2022-05-26 11:37:54 -07:00
parent 221db55680
commit b5f53b341d
2 changed files with 190 additions and 11 deletions
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addons/xterm-addon-search/src/SearchAddon.ts
+13 -7
View File
@@ -134,7 +134,7 @@ export class SearchAddon implements ITerminalAddon {
}
this._lastSearchOptions = searchOptions;
if (searchOptions?.decorations) {
if (this._resultIndex !== undefined || this._cachedSearchTerm && term !== this._cachedSearchTerm) {
if (this._resultIndex !== undefined || this._cachedSearchTerm === undefined || term !== this._cachedSearchTerm) {
this._highlightAllMatches(term, searchOptions);
}
}
@@ -288,7 +288,9 @@ export class SearchAddon implements ITerminalAddon {
}
if (this._searchResults) {
if (this._resultIndex === undefined) {
if (this._searchResults.size === 0) {
this._resultIndex = -1;
} else if (this._resultIndex === undefined) {
this._resultIndex = 0;
} else {
this._resultIndex++;
@@ -312,8 +314,10 @@ export class SearchAddon implements ITerminalAddon {
throw new Error('Cannot use addon until it has been loaded');
}
this._lastSearchOptions = searchOptions;
if (searchOptions?.decorations && (this._resultIndex !== undefined || term !== this._cachedSearchTerm)) {
this._highlightAllMatches(term, searchOptions);
if (searchOptions?.decorations) {
if (this._resultIndex !== undefined || this._cachedSearchTerm === undefined || term !== this._cachedSearchTerm) {
this._highlightAllMatches(term, searchOptions);
}
}
return this._fireResults(term, this._findPreviousAndSelect(term, searchOptions), searchOptions);
}
@@ -408,12 +412,14 @@ export class SearchAddon implements ITerminalAddon {
}
if (this._searchResults) {
if (this._resultIndex === undefined || this._resultIndex < 0) {
this._resultIndex = this._searchResults?.size - 1;
if (this._searchResults.size === 0) {
this._resultIndex = -1;
} else if (this._resultIndex === undefined || this._resultIndex < 0) {
this._resultIndex = this._searchResults.size - 1;
} else {
this._resultIndex--;
if (this._resultIndex === -1) {
this._resultIndex = this._searchResults?.size - 1;
this._resultIndex = this._searchResults.size - 1;
}
}
}
addons/xterm-addon-search/test/SearchAddon.api.ts
+177 -4
View File
@@ -6,7 +6,7 @@
import { assert } from 'chai';
import { readFile } from 'fs';
import { resolve } from 'path';
import { openTerminal, writeSync, launchBrowser } from '../../../out-test/api/TestUtils';
import { openTerminal, writeSync, launchBrowser, timeout } from '../../../out-test/api/TestUtils';
import { Browser, Page } from 'playwright';
const APP = 'http://127.0.0.1:3001/test';
@@ -23,8 +23,6 @@ describe('Search Tests', function(): void {
await page.setViewportSize({ width, height });
await page.goto(APP);
await openTerminal(page);
await page.evaluate(`window.search = new SearchAddon();`);
await page.evaluate(`window.term.loadAddon(window.search);`);
});
after(() => {
@@ -32,7 +30,12 @@ describe('Search Tests', function(): void {
});
beforeEach(async () => {
await page.evaluate(`window.term.reset()`);
await page.evaluate(`
window.term.reset()
window.search?.dispose();
window.search = new SearchAddon();
window.term.loadAddon(window.search);
`);
});
it('Simple Search', async () => {
@@ -120,6 +123,176 @@ describe('Search Tests', function(): void {
});
});
describe('onDidChangeResults', async () => {
describe('findNext', () => {
it('should not fire unless the decorations option is set', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc');
assert.strictEqual(await page.evaluate(`window.search.findNext('a')`), true);
assert.strictEqual(await page.evaluate('window.calls.length'), 0);
assert.strictEqual(await page.evaluate(`window.search.findNext('b', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate('window.calls.length'), 1);
});
it('should fire with correct event values', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc bc c');
assert.strictEqual(await page.evaluate(`window.search.findNext('a', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 }
]);
assert.strictEqual(await page.evaluate(`window.search.findNext('b', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 }
]);
assert.strictEqual(await page.evaluate(`window.search.findNext('d', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), false);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: -1, resultIndex: -1 }
]);
assert.strictEqual(await page.evaluate(`window.search.findNext('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate(`window.search.findNext('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate(`window.search.findNext('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: -1, resultIndex: -1 },
{ resultCount: 3, resultIndex: 0 },
{ resultCount: 3, resultIndex: 1 },
{ resultCount: 3, resultIndex: 2 }
]);
});
it('should fire with correct event values (incremental)', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc aabc');
assert.deepStrictEqual(await page.evaluate(`window.search.findNext('a', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 0 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findNext('ab', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findNext('abc', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findNext('abc', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: 2, resultIndex: 1 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findNext('abcd', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), false);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: -1, resultIndex: -1 }
]);
});
});
describe('findPrevious', () => {
it('should not fire unless the decorations option is set', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc');
assert.strictEqual(await page.evaluate(`window.search.findPrevious('a')`), true);
assert.strictEqual(await page.evaluate('window.calls.length'), 0);
assert.strictEqual(await page.evaluate(`window.search.findPrevious('b', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate('window.calls.length'), 1);
});
it('should fire with correct event values', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc bc c');
assert.strictEqual(await page.evaluate(`window.search.findPrevious('a', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 }
]);
assert.strictEqual(await page.evaluate(`window.search.findPrevious('b', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 1 }
]);
await timeout(2000);
assert.strictEqual(await page.evaluate(`debugger; window.search.findPrevious('d', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), false);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: -1, resultIndex: -1 }
]);
assert.strictEqual(await page.evaluate(`window.search.findPrevious('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate(`window.search.findPrevious('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.strictEqual(await page.evaluate(`window.search.findPrevious('c', { decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 1, resultIndex: 0 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: -1, resultIndex: -1 },
{ resultCount: 3, resultIndex: 2 },
{ resultCount: 3, resultIndex: 1 },
{ resultCount: 3, resultIndex: 0 }
]);
});
it('should fire with correct event values (incremental)', async () => {
await page.evaluate(`
window.calls = [];
window.search.onDidChangeResults(e => window.calls.push(e));
`);
await writeSync(page, 'abc aabc');
assert.deepStrictEqual(await page.evaluate(`window.search.findPrevious('a', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 2 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findPrevious('ab', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 2 },
{ resultCount: 2, resultIndex: 1 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findPrevious('abc', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 2 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: 2, resultIndex: 1 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findPrevious('abc', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), true);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 2 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: 2, resultIndex: 0 }
]);
assert.deepStrictEqual(await page.evaluate(`window.search.findPrevious('abcd', { incremental: true, decorations: { activeMatchColorOverviewRuler: '#ff0000' } })`), false);
assert.deepStrictEqual(await page.evaluate('window.calls'), [
{ resultCount: 3, resultIndex: 2 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: 2, resultIndex: 1 },
{ resultCount: 2, resultIndex: 0 },
{ resultCount: -1, resultIndex: -1 }
]);
});
});
});
describe('Regression tests', () => {
describe('#2444 wrapped line content not being found', () => {
let fixture: string;