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test: add unit test for calibre.ts

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This commit is contained in:
Jörg Krzeslak 2025-07-24 11:24:12 +02:00
parent 301fab5c17
commit fd4e73e76c
5 changed files with 116 additions and 73 deletions
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64
tests/converters/assimp.test.ts
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@ -1,65 +1,19 @@
import type { ExecFileException } from "node:child_process";
import { expect, test } from "bun:test";
import { test } from "bun:test";
import { convert } from "../../src/converters/assimp.ts";
import { ExecFileFn } from "../../src/converters/types.ts";
import {
runConvertFailTest,
runConvertLogsStderror,
runConvertSuccessTest,
} from "../helpers/converters.test.ts";
test("convert resolves when execFile succeeds", async () => {
const originalConsoleLog = console.log;
let loggedMessage = "";
console.log = (msg) => {
loggedMessage = msg;
};
const mockExecFile: ExecFileFn = (
_cmd: string,
_args: string[],
callback: (err: ExecFileException | null, stdout: string, stderr: string) => void,
) => {
callback(null, "Fake stdout", "");
};
const result = await convert("input.obj", "obj", "stl", "output.stl", undefined, mockExecFile);
console.log = originalConsoleLog;
expect(result).toBe("Done");
expect(loggedMessage).toBe("stdout: Fake stdout");
await runConvertSuccessTest(convert);
});
test("convert rejects when execFile fails", async () => {
const mockExecFile: ExecFileFn = (
_cmd: string,
_args: string[],
callback: (err: ExecFileException | null, stdout: string, stderr: string) => void,
) => {
callback(new Error("Test error"), "", "");
};
expect(convert("input.obj", "obj", "stl", "output.stl", undefined, mockExecFile)).rejects.toMatch(
/error: Error: Test error/,
);
await runConvertFailTest(convert);
});
test("convert logs stderr when present", async () => {
const originalConsoleError = console.error;
let loggedMessage = "";
console.error = (msg) => {
loggedMessage = msg;
};
const mockExecFile = (
_cmd: string,
_args: string[],
cb: (err: Error | null, stdout: string, stderr: string) => void,
) => {
cb(null, "", "Fake stderr");
};
await convert("file.obj", "obj", "stl", "out.stl", undefined, mockExecFile);
console.error = originalConsoleError;
expect(loggedMessage).toBe("stderr: Fake stderr");
await runConvertLogsStderror(convert);
});

19
tests/converters/calibre.test.ts Normal file
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@ -0,0 +1,19 @@
import { test } from "bun:test";
import { convert } from "../../src/converters/calibre.ts";
import {
runConvertFailTest,
runConvertLogsStderror,
runConvertSuccessTest,
} from "../helpers/converters.test.ts";
test("convert resolves when execFile succeeds", async () => {
await runConvertSuccessTest(convert);
});
test("convert rejects when execFile fails", async () => {
await runConvertFailTest(convert);
});
test("convert logs stderr when present", async () => {
await runConvertLogsStderror(convert);
});