schema2typebox/dist/test/cli.spec.js

Creates typebox code from JSON schemas

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const globals_1 = require("@jest/globals");
const fs = __importStar(require("node:fs"));
const cli = __importStar(require("../src/cli"));
jest.mock("node:fs", () => {
    const actualModule = jest.requireActual("node:fs");
    return {
        ...actualModule,
        writeFileSync: jest.fn(),
        readFileSync: jest.fn(),
    };
});
jest.mock("../src/programmatic-usage", () => {
    const actualModule = jest.requireActual("../src/programmatic-usage");
    return {
        ...actualModule,
        schema2typebox: async () => {
            return "DUMMY_RESULT";
        },
    };
});
(0, globals_1.describe)("when running the cli", () => {
    (0, globals_1.it)("returns help text with 'h' argument", async () => {
        process.argv = ["node", "dist/src/cli/index.js", "-h"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(process.stdout.write).toHaveBeenCalledTimes(1);
        expect(process.stdout.write).toHaveBeenCalledWith(cli.HELP_TEXT);
    });
    (0, globals_1.it)("returns help text with 'help' argument", async () => {
        process.argv = ["node", "dist/src/cli/index.js", "--help"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(process.stdout.write).toHaveBeenCalledTimes(1);
        expect(process.stdout.write).toHaveBeenCalledWith(cli.HELP_TEXT);
    });
    (0, globals_1.it)("returns output to stdout with 'output-stdout' argument", async () => {
        process.argv = ["node", "dist/src/cli/index.js", "--output-stdout"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(process.stdout.write).toHaveBeenCalledTimes(1);
    });
    (0, globals_1.it)("'--output-stdout' has precedence over '--output'", async () => {
        process.argv = ["node", "dist/src/cli/index.js", "--output-stdout"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(process.stdout.write).toHaveBeenCalledTimes(1);
        expect(fs.writeFileSync).not.toHaveBeenCalled();
    });
    (0, globals_1.it)("writes to file without 'output-stdout' argument", async () => {
        process.argv = ["node", "dist/src/cli/index.js"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(fs.writeFileSync).toHaveBeenCalledTimes(1);
        expect(process.stdout.write).not.toHaveBeenCalled();
    });
    (0, globals_1.it)(`writes to file '${cli.DEFAULT_OUTPUT_FILE_NAME}' without an 'output' argument`, async () => {
        process.argv = ["node", "dist/src/cli/index.js"];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(fs.writeFileSync).toHaveBeenCalledTimes(1);
        expect(fs.writeFileSync).toHaveBeenCalledWith(expect.stringContaining(cli.DEFAULT_OUTPUT_FILE_NAME), expect.any(String), expect.any(String));
        expect(process.stdout.write).not.toHaveBeenCalled();
    });
    (0, globals_1.it)("writes to file based on 'output' argument", async () => {
        const output = "newfile.ts";
        process.argv = ["node", "dist/src/cli/index.js", "--output", output];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(fs.writeFileSync).toHaveBeenCalledTimes(1);
        expect(fs.writeFileSync).toHaveBeenCalledWith(expect.stringContaining(output), expect.any(String), expect.any(String));
        expect(process.stdout.write).not.toHaveBeenCalled();
    });
    (0, globals_1.it)(`reads from file '${cli.DEFAULT_INPUT_FILE_NAME}' without an 'input' argument`, async () => {
        const input = "dummyschema.json";
        process.argv = ["node", "dist/src/cli/index.js", "--input", input];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(fs.readFileSync).toHaveBeenCalledTimes(1);
        expect(fs.readFileSync).toHaveBeenCalledWith(expect.stringContaining(input), expect.any(String));
        expect(process.stdout.write).not.toHaveBeenCalled();
    });
    (0, globals_1.it)(`reads from file based on 'input' argument`, async () => {
        const input = "dummyschema.json";
        process.argv = ["node", "dist/src/cli/index.js", "--input", input];
        process.stdout.write = jest.fn();
        await cli.runCli();
        expect(fs.readFileSync).toHaveBeenCalledTimes(1);
        expect(fs.readFileSync).toHaveBeenCalledWith(expect.stringContaining(input), expect.any(String));
        expect(process.stdout.write).not.toHaveBeenCalled();
    });
});
//# sourceMappingURL=cli.spec.js.map