23 lines
894 B
TypeScript
23 lines
894 B
TypeScript
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import test from "node:test";
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import assert from "node:assert/strict";
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import { formatSerialLocalEcho } from "./serialLocalEcho";
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test("formatSerialLocalEcho echoes printable input and normalizes newlines", () => {
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assert.equal(formatSerialLocalEcho("show version"), "show version");
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assert.equal(formatSerialLocalEcho("\r"), "\r\n");
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assert.equal(formatSerialLocalEcho("\n"), "\r\n");
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assert.equal(formatSerialLocalEcho("\r\n"), "\r\n");
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assert.equal(formatSerialLocalEcho("one\ntwo"), "one\r\ntwo");
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});
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test("formatSerialLocalEcho renders local editing control keys", () => {
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assert.equal(formatSerialLocalEcho("\x7f"), "\b \b");
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assert.equal(formatSerialLocalEcho("\b"), "\b \b");
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assert.equal(formatSerialLocalEcho("\x03"), "^C");
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});
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test("formatSerialLocalEcho ignores single non-display control input", () => {
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assert.equal(formatSerialLocalEcho("\x15"), "");
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});
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