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Add apc tests parser.test.ts

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This commit is contained in:
Anthony Kim
2026-01-21 14:17:01 -08:00
parent 1c73006e39
commit b01ba7db28
1 changed files with 107 additions and 0 deletions
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test/playwright/Parser.test.ts
+107
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@@ -21,6 +21,7 @@ declare global {
customDcsHandlerCallStack?: [string, (number | number[])[], string][];
customEscHandlerCallStack?: string[];
customOscHandlerCallStack?: string[][];
customApcHandlerCallStack?: string[][];
disposable?: IDisposable;
disposables?: IDisposable[];
}
@@ -241,4 +242,110 @@ test.describe('Parser Integration Tests', () => {
]);
});
});
test.describe('registerApcHandler', () => {
// TODO: Remove when Kitty Graphics tests added (real-world usage replaces this)
test('should call custom APC handler with identifier', async () => {
await ctx.proxy.evaluate(([term]) => {
window.customApcHandlerCallStack = [];
// APC uses first character as identifier (e.g., 0x41 = 'A')
window.disposable = term.parser.registerApcHandler(0x41, data => {
window.customApcHandlerCallStack!.push(['handler', data]);
return true;
});
});
// APC format: ESC _ <identifier> <data> ESC \
await ctx.proxy.write('\x1b_Asome data here\x1b\\');
deepStrictEqual(await ctx.page.evaluate(() => window.customApcHandlerCallStack), [
['handler', 'some data here']
]);
});
// TODO: Remove when Kitty Graphics tests added
test('should handle short data', async () => {
await ctx.proxy.evaluate(([term]) => {
window.customApcHandlerCallStack = [];
window.disposable = term.parser.registerApcHandler(0x42, data => {
window.customApcHandlerCallStack!.push(['handler', data]);
return true;
});
});
// Short APC with minimal data
await ctx.proxy.write('\x1b_Bhi\x1b\\');
deepStrictEqual(await ctx.page.evaluate(() => window.customApcHandlerCallStack), [
['handler', 'hi']
]);
});
test('should respect return value', async () => {
await ctx.proxy.evaluate(([term]) => {
window.customApcHandlerCallStack = [];
window.disposables = [
term.parser.registerApcHandler(0x43, data => {
window.customApcHandlerCallStack!.push(['A', data]);
return false;
}),
term.parser.registerApcHandler(0x43, data => {
window.customApcHandlerCallStack!.push(['B', data]);
return true;
}),
term.parser.registerApcHandler(0x43, data => {
window.customApcHandlerCallStack!.push(['C', data]);
return false;
})
];
});
await ctx.proxy.write('\x1b_Csome data\x1b\\');
deepStrictEqual(await ctx.page.evaluate(() => window.customApcHandlerCallStack), [
['C', 'some data'],
['B', 'some data']
]);
});
test('async', async () => {
await ctx.proxy.evaluate(([term]) => {
window.customApcHandlerCallStack = [];
window.disposables = [
term.parser.registerApcHandler(0x44, data => {
window.customApcHandlerCallStack!.push(['A', data]);
return false;
}),
term.parser.registerApcHandler(0x44, data => {
return new Promise(res => setTimeout(res, 50)).then(() => {
window.customApcHandlerCallStack!.push(['B', data]);
return false;
});
}),
term.parser.registerApcHandler(0x44, data => {
window.customApcHandlerCallStack!.push(['C', data]);
return false;
})
];
});
await ctx.proxy.write('\x1b_Dsome data\x1b\\');
deepStrictEqual(await ctx.page.evaluate(() => window.customApcHandlerCallStack), [
['C', 'some data'],
['B', 'some data'],
['A', 'some data']
]);
});
// TODO: Remove when Kitty Graphics tests added
test('should handle different identifiers independently', async () => {
await ctx.proxy.evaluate(([term]) => {
window.customApcHandlerCallStack = [];
window.disposables = [
term.parser.registerApcHandler(0x46, data => { // 'F'
window.customApcHandlerCallStack!.push(['F', data]);
return true;
}),
term.parser.registerApcHandler(0x58, data => { // 'X'
window.customApcHandlerCallStack!.push(['X', data]);
return true;
})
];
});
await ctx.proxy.write('\x1b_Ffirst data\x1b\\');
await ctx.proxy.write('\x1b_Xsecond data\x1b\\');
deepStrictEqual(await ctx.page.evaluate(() => window.customApcHandlerCallStack), [
['F', 'first data'],
['X', 'second data']
]);
});
});
});