22 lines
807 B
TypeScript
22 lines
807 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 { formatTelnetLocalEcho } from "./telnetLocalEcho";
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test("formatTelnetLocalEcho echoes printable input and newlines", () => {
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assert.equal(formatTelnetLocalEcho("ps\r"), "ps\r\n");
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assert.equal(formatTelnetLocalEcho("one\ntwo"), "one\r\ntwo");
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});
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test("formatTelnetLocalEcho renders local editing control keys", () => {
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assert.equal(formatTelnetLocalEcho("\x7f"), "\b \b");
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assert.equal(formatTelnetLocalEcho("\b"), "\b \b");
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assert.equal(formatTelnetLocalEcho("\x03"), "^C");
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});
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test("formatTelnetLocalEcho ignores non-display escape input", () => {
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assert.equal(formatTelnetLocalEcho("\x1b[A"), "");
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assert.equal(formatTelnetLocalEcho("\x1bOP"), "");
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assert.equal(formatTelnetLocalEcho("\x1bb"), "");
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});
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