86 lines
2.3 KiB
TypeScript
86 lines
2.3 KiB
TypeScript
import type { ExecFileException } from "node:child_process";
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import { beforeEach, expect, test } from "bun:test";
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import { convert } from "../../src/converters/libjxl.ts";
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import { ExecFileFn } from "../../src/converters/types.ts";
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import {
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runConvertFailTest,
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runConvertLogsStderror,
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runConvertLogsStderrorAndStdout,
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runConvertSuccessTest,
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} from "./helpers/converters.ts";
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let command: string = "";
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beforeEach(() => {
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command = "";
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});
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test("convert resolves when execFile succeeds", async () => {
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await runConvertSuccessTest(convert);
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});
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test("convert rejects when execFile fails", async () => {
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await runConvertFailTest(convert);
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});
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test("convert logs stderr when present", async () => {
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await runConvertLogsStderror(convert);
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});
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test("convert logs both stderr and stdout when present", async () => {
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await runConvertLogsStderrorAndStdout(convert);
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});
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test("convert uses djxl with input filetype being jxl", async () => {
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const originalConsoleLog = console.log;
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let loggedMessage = "";
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console.log = (msg) => {
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loggedMessage = msg;
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};
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const mockExecFile: ExecFileFn = (
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_cmd: string,
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_args: string[],
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options: unknown,
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callback: (err: ExecFileException | null, stdout: string, stderr: string) => void,
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) => {
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command = _cmd;
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callback(null, "Fake stdout", "");
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};
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const result = await convert("input.jxl", "jxl", "png", "output.png", undefined, mockExecFile);
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console.log = originalConsoleLog;
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expect(result).toBe("Done");
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expect(command).toEqual("djxl");
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expect(loggedMessage).toBe("stdout: Fake stdout");
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});
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test("convert uses cjxl with output filetype being jxl", async () => {
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const originalConsoleLog = console.log;
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let loggedMessage = "";
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console.log = (msg) => {
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loggedMessage = msg;
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};
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const mockExecFile: ExecFileFn = (
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_cmd: string,
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_args: string[],
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options: unknown,
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callback: (err: ExecFileException | null, stdout: string, stderr: string) => void,
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) => {
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command = _cmd;
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callback(null, "Fake stdout", "");
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};
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const result = await convert("input.png", "png", "jxl", "output.jxl", undefined, mockExecFile);
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console.log = originalConsoleLog;
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expect(result).toBe("Done");
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expect(command).toEqual("cjxl");
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expect(loggedMessage).toBe("stdout: Fake stdout");
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});
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