juliaandcan1357
8d3fe37ca5
- Sanitized debug log lines by stripping ANSI/control codes, replacing tabs, and truncating to terminal width. - Added formatting helper and unit tests covering sanitization, tab handling, and truncation.
30 lines
915 B
TypeScript
30 lines
915 B
TypeScript
import { describe, expect, it } from "bun:test";
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import { formatDebugLogLine } from "../../src/debug/log-formatting";
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describe("formatDebugLogLine", () => {
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it("strips ANSI codes and carriage returns", () => {
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const input = "\u001b[31merror\r\u001b[0m";
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const result = formatDebugLogLine(input, 80);
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expect(result).toBe("error");
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});
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it("replaces tabs with spaces", () => {
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const input = "col1\tcol2";
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const result = formatDebugLogLine(input, 80);
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expect(result).toBe("col1 col2");
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});
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it("removes unsafe control characters", () => {
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const input = "ok\u0007bad";
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const result = formatDebugLogLine(input, 80);
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expect(result).toBe("okbad");
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});
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it("truncates long lines", () => {
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const input = "0123456789ABCDEFGHIJ";
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const result = formatDebugLogLine(input, 10);
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expect(Bun.stringWidth(result)).toBeLessThanOrEqual(10);
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expect(result.startsWith("012345")).toBe(true);
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});
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});
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