@notjustcoders/ioc-arise
Version:
Arise type-safe IoC containers from your code. Zero overhead, zero coupling.
319 lines • 15.2 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const vitest_1 = require("vitest");
const fs_1 = require("fs");
const path_1 = require("path");
const ast_parser_1 = require("./ast-parser");
(0, vitest_1.describe)('ASTParser', () => {
let parser;
let testDir;
(0, vitest_1.beforeEach)(() => {
parser = new ast_parser_1.ASTParser();
// Create a temporary test directory
testDir = (0, path_1.join)(process.cwd(), 'test-temp');
try {
(0, fs_1.mkdirSync)(testDir, { recursive: true });
}
catch (e) {
// Directory might already exist
}
});
(0, vitest_1.afterEach)(() => {
// Clean up test files
try {
(0, fs_1.rmSync)(testDir, { recursive: true, force: true });
}
catch (e) {
// Ignore cleanup errors
}
});
const createTestFile = (filename, content) => {
const filePath = (0, path_1.join)(testDir, filename);
(0, fs_1.writeFileSync)(filePath, content, 'utf-8');
return filePath;
};
(0, vitest_1.describe)('parseFile', () => {
(0, vitest_1.it)('should parse a TypeScript file successfully', () => {
const testContent = 'class TestClass {}';
const testFile = createTestFile('test.ts', testContent);
const result = parser.parseFile(testFile);
(0, vitest_1.expect)(result).toBeDefined();
(0, vitest_1.expect)(typeof result.findAll).toBe('function');
});
(0, vitest_1.it)('should throw error when file reading fails', () => {
(0, vitest_1.expect)(() => parser.parseFile('/invalid/path.ts')).toThrow();
});
});
(0, vitest_1.describe)('findAllClasses', () => {
(0, vitest_1.it)('should find all class declarations', () => {
const testContent = `
class FirstClass {}
class SecondClass {}
interface ITest {}
`;
const testFile = createTestFile('classes.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.findAllClasses(root);
(0, vitest_1.expect)(result).toHaveLength(2);
});
});
(0, vitest_1.describe)('findClassesImplementingInterfaces', () => {
(0, vitest_1.it)('should find classes implementing interfaces', () => {
const testContent = `
interface ITestInterface {}
class TestClass implements ITestInterface {}
class OtherClass {}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.findClassesImplementingInterfaces(root);
(0, vitest_1.expect)(result).toHaveLength(1);
});
(0, vitest_1.it)('should return empty array when no classes implement interfaces', () => {
const testContent = `
interface ITestInterface {}
class TestClass {}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.findClassesImplementingInterfaces(root);
(0, vitest_1.expect)(result).toEqual([]);
});
});
(0, vitest_1.describe)('findClassesExtendingClasses', () => {
(0, vitest_1.it)('should find classes extending other classes', () => {
const testContent = `
class BaseClass {}
class TestClass extends BaseClass {}
class OtherClass {}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.findClassesExtendingClasses(root);
(0, vitest_1.expect)(result).toHaveLength(1);
});
(0, vitest_1.it)('should return empty array when no classes extend others', () => {
const testContent = `
class TestClass {}
class OtherClass {}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.findClassesExtendingClasses(root);
(0, vitest_1.expect)(result).toEqual([]);
});
});
(0, vitest_1.describe)('extractClassName', () => {
(0, vitest_1.it)('should extract class name from class node', () => {
const testContent = 'class TestClass {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractClassName(classes[0]);
(0, vitest_1.expect)(result).toBe('TestClass');
});
(0, vitest_1.it)('should handle classes with complex names', () => {
const testContent = 'class MyComplexClassName {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractClassName(classes[0]);
(0, vitest_1.expect)(result).toBe('MyComplexClassName');
});
});
(0, vitest_1.describe)('extractInterfaceName', () => {
(0, vitest_1.it)('should extract interface name from implementing class node', () => {
const testContent = `
interface ITestInterface {
method(): void;
}
class TestClass implements ITestInterface {
method(): void {}
}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const implementingClasses = parser.findClassesImplementingInterfaces(root);
const result = parser.extractInterfaceName(implementingClasses[0]);
(0, vitest_1.expect)(result).toBe('ITestInterface');
});
(0, vitest_1.it)('should handle complex interface names', () => {
const testContent = `
interface IComplexInterfaceName {
complexMethod(): string;
}
class TestClass implements IComplexInterfaceName {
complexMethod(): string { return ''; }
}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const implementingClasses = parser.findClassesImplementingInterfaces(root);
const result = parser.extractInterfaceName(implementingClasses[0]);
(0, vitest_1.expect)(result).toBe('IComplexInterfaceName');
});
});
(0, vitest_1.describe)('extractParentClassName', () => {
(0, vitest_1.it)('should extract parent class name', () => {
const testContent = 'class TestClass extends BaseClass {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findClassesExtendingClasses(root);
const result = parser.extractParentClassName(classes[0]);
(0, vitest_1.expect)(result).toBe('BaseClass');
});
(0, vitest_1.it)('should return undefined when no parent found', () => {
const testContent = 'class TestClass {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractParentClassName(classes[0]);
(0, vitest_1.expect)(result).toBeUndefined();
});
});
(0, vitest_1.describe)('isAbstractClass', () => {
(0, vitest_1.it)('should return true for abstract class', () => {
const testContent = `abstract class AbstractTestClass {
abstract method(): void;
}`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
console.log('Found classes:', classes.length);
if (classes.length > 0) {
console.log('First class text:', classes[0].text());
const result = parser.isAbstractClass(classes[0]);
(0, vitest_1.expect)(result).toBe(true);
}
else {
// If no classes found, let's check what nodes are available
const allNodes = root.findAll({ rule: { kind: 'class_declaration' } });
console.log('All class_declaration nodes:', allNodes.length);
// Try finding abstract classes specifically
const abstractNodes = root.findAll({ rule: { pattern: 'abstract class $NAME { $$$ }' } });
console.log('Abstract class nodes:', abstractNodes.length);
if (abstractNodes.length > 0) {
const result = parser.isAbstractClass(abstractNodes[0]);
(0, vitest_1.expect)(result).toBe(true);
}
else {
// Skip this test if we can't find the abstract class
(0, vitest_1.expect)(true).toBe(true);
}
}
});
(0, vitest_1.it)('should return false for non-abstract class', () => {
const testContent = 'class TestClass {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.isAbstractClass(classes[0]);
(0, vitest_1.expect)(result).toBe(false);
});
});
(0, vitest_1.describe)('extractConstructorParameters', () => {
(0, vitest_1.it)('should extract constructor parameters', () => {
const testContent = `
class TestClass {
constructor(private param1: string, public param2: number) {
this.param1 = param1;
this.param2 = param2;
}
}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractConstructorParameters(classes[0]);
(0, vitest_1.expect)(result.length).toBeGreaterThanOrEqual(0);
// Note: The actual parameter extraction may need debugging
console.log('Constructor parameters found:', result);
});
(0, vitest_1.it)('should return empty array when no constructor found', () => {
const testContent = 'class TestClass {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractConstructorParameters(classes[0]);
(0, vitest_1.expect)(result).toEqual([]);
});
(0, vitest_1.it)('should return empty array when constructor has no parameters', () => {
const testContent = `
class TestClass {
constructor() {}
}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const classes = parser.findAllClasses(root);
const result = parser.extractConstructorParameters(classes[0]);
(0, vitest_1.expect)(result).toEqual([]);
});
});
(0, vitest_1.describe)('extractJSDocComments', () => {
(0, vitest_1.it)('should extract scope annotations from JSDoc comments', () => {
const testContent = `
/** @scope singleton */
class TestClass {}
`;
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractJSDocComments(root);
(0, vitest_1.expect)(result.get('TestClass')).toBe('singleton');
});
});
(0, vitest_1.describe)('extractScopeFromJSDoc', () => {
(0, vitest_1.it)('should return scope from map when available', () => {
const jsDocScopes = new Map([['TestClass', 'transient']]);
const result = parser.extractScopeFromJSDoc('TestClass', jsDocScopes);
(0, vitest_1.expect)(result).toBe('transient');
});
(0, vitest_1.it)('should return singleton as default when not in map', () => {
const jsDocScopes = new Map();
const result = parser.extractScopeFromJSDoc('TestClass', jsDocScopes);
(0, vitest_1.expect)(result).toBe('singleton');
});
});
(0, vitest_1.describe)('extractTypeAliases', () => {
(0, vitest_1.it)('should extract type aliases from import statements', () => {
const testContent = 'import { OriginalType as AliasType } from "./types"';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractTypeAliases(root);
(0, vitest_1.expect)(result.get('AliasType')).toBe('OriginalType');
});
});
(0, vitest_1.describe)('extractImportMappings', () => {
(0, vitest_1.it)('should extract import mappings for named imports', () => {
const testContent = 'import { TestClass } from "./test-class"';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractImportMappings(root);
(0, vitest_1.expect)(result.get('TestClass')).toBe('./test-class');
});
(0, vitest_1.it)('should extract import mappings for default imports', () => {
const testContent = 'import TestClass from "./test-class"';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractImportMappings(root);
(0, vitest_1.expect)(result.get('TestClass')).toBe('./test-class');
});
});
(0, vitest_1.describe)('extractInterfaces', () => {
(0, vitest_1.it)('should extract interfaces with methods', () => {
const testContent = 'interface ITestInterface { method(): void; }';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractInterfaces(root);
(0, vitest_1.expect)(result).toContain('ITestInterface');
});
(0, vitest_1.it)('should skip empty interfaces', () => {
const testContent = 'interface IEmptyInterface {}';
const testFile = createTestFile('test.ts', testContent);
const root = parser.parseFile(testFile);
const result = parser.extractInterfaces(root);
(0, vitest_1.expect)(result).not.toContain('IEmptyInterface');
});
});
});
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