@auttam/easycli
Version:
A quick and easy way of creating cli for your npm package.
215 lines (214 loc) • 10.3 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (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.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const expect = require('chai').expect;
const program_1 = require("../../lib/program");
const Runtime = __importStar(require("../../lib/runtime/main"));
describe("Runtime Tests", () => {
var argv = process.argv;
describe("createContext()", () => {
it("throws when target program is null", () => {
expect(() => Runtime.createContext(null, null)).to.throw('Unable to create runtime context, target program is null');
});
it("throws when target doesn't have constructor", () => {
expect(() => Runtime.createContext(Object.create(null), null)).to.throw('Unable to create runtime context, constructor is missing');
});
it("throws when target program is not inherited from Program", () => {
class Test extends program_1.Program {
}
expect(() => Runtime.createContext({}, program_1.Program)).to.throw('Unable to create runtime context, target program is not an instance of Program Class');
expect(() => Runtime.createContext(new Test(), program_1.Program)).to.not.throw();
});
it("throws when target is direct instance of Program", () => {
expect(() => Runtime.createContext(new program_1.Program(), program_1.Program)).to.throw('Unable to create runtime context, target program is not derived from Program Class');
});
it("throws when context already created", () => {
class Test extends program_1.Program {
}
expect(() => Runtime.createContext(new Test(), program_1.Program)).to.not.throw();
expect(() => Runtime.createContext(new Test(), program_1.Program)).to.throw('Unable to create runtime context, context already created');
});
it("creates context with created state", () => {
class Test extends program_1.Program {
}
var context = Runtime.createContext(new Test(), program_1.Program);
expect(context.state).to.equal('created');
});
it("adds context to the context container", () => {
class Test extends program_1.Program {
}
var program = new Test();
var created = Runtime.createContext(program, program_1.Program);
var retrieved = Runtime.getContext(program);
expect(created).to.eql(retrieved);
});
});
describe("getContext()", () => {
it("contexts are stored and retrieved correctly", () => {
class Test1 extends program_1.Program {
}
var program1 = new Test1();
var created1 = Runtime.createContext(program1, program_1.Program);
var retrieved1 = Runtime.getContext(program1);
expect(created1).to.eql(retrieved1);
class Test2 extends program_1.Program {
}
var program2 = new Test2();
var created2 = Runtime.createContext(program2, program_1.Program);
var retrieved2 = Runtime.getContext(program2);
expect(created2).to.eql(retrieved2);
expect(created1).to.not.eql(created2);
expect(retrieved1).to.not.eql(retrieved2);
});
});
describe("runProgram()", () => {
it("throws is context doesn't belongs to the program", () => __awaiter(void 0, void 0, void 0, function* () {
class Test1 extends program_1.Program {
}
class Test2 extends program_1.Program {
}
var program1 = new Test1();
var program2 = new Test2();
var context1 = Runtime.createContext(program1, program_1.Program);
try {
yield Runtime.runProgram(program2, context1);
}
catch (ex) {
expect(ex.message).to.equal("Cannot run program, context mismatch");
}
}));
it("throws when context is in running state", () => __awaiter(void 0, void 0, void 0, function* () {
class Test extends program_1.Program {
}
var program = new Test();
var context = Runtime.createContext(program, program_1.Program);
yield Runtime.runProgram(program, context);
try {
yield Runtime.runProgram(program, context);
}
catch (ex) {
expect(ex.message).to.equal("Cannot run program due to incorrect program state");
}
}));
it("throws is configuration is missing", () => __awaiter(void 0, void 0, void 0, function* () {
class Test extends program_1.Program {
}
var program = new Test();
program.config = null;
var context = Runtime.createContext(program, program_1.Program);
try {
yield Runtime.runProgram(program, context);
}
catch (ex) {
expect(ex.message).to.equal("Cannot run program, configuration missing");
}
}));
describe("shows help when arguments not supplied", () => {
beforeEach(() => {
process.argv = [];
});
after(() => {
process.argv = argv;
});
it("commands enabled && showHelpOnNoCommand=true", () => __awaiter(void 0, void 0, void 0, function* () {
program_1.Program.settings({
enableCommands: true
});
class Test extends program_1.Program {
}
var program = new Test();
var result = 0;
program.showHelp = function () {
result = 1;
};
yield Runtime.runProgram(program, Runtime.createContext(program, program_1.Program));
expect(result).to.equal(1);
}));
it("commands not enabled && program has required param", () => __awaiter(void 0, void 0, void 0, function* () {
program_1.Program.settings({
enableCommands: false
});
class Test extends program_1.Program {
}
var program = new Test({
params: [{
name: "message",
required: true
}]
});
var result = 0;
program.showHelp = function () {
result = 2;
};
yield Runtime.runProgram(program, Runtime.createContext(program, program_1.Program));
expect(result).to.equal(2);
}));
});
it("shows help when --help is set and global help option is enabled", () => __awaiter(void 0, void 0, void 0, function* () {
class Test extends program_1.Program {
}
var program = new Test();
var result = 0;
program.showHelp = () => {
result = 1;
};
process.argv = ['a', 'b', '--help'];
var context = Runtime.createContext(program, program_1.Program);
yield Runtime.runProgram(program, context);
expect(result).to.equal(1);
}));
it("shows version when --ver is set and global version option is enabled", () => __awaiter(void 0, void 0, void 0, function* () {
class Test extends program_1.Program {
}
var program = new Test();
var result = 0;
program.showVersion = () => {
result = 2;
};
process.argv = ['a', 'b', '--ver'];
var context = Runtime.createContext(program, program_1.Program);
yield Runtime.runProgram(program, context);
expect(result).to.equal(2);
}));
it("calls context.runProgram", () => __awaiter(void 0, void 0, void 0, function* () {
class Test extends program_1.Program {
}
var program = new Test();
var result = 0;
process.argv = ['a', 'b', 'c'];
var context = Runtime.createContext(program, program_1.Program);
context.runProgram = () => __awaiter(void 0, void 0, void 0, function* () {
result = 5;
});
yield Runtime.runProgram(program, context);
expect(result).to.equal(5);
}));
});
});