ts-simple-ast/dist/tests/compiler/base/name/propertyNamedNodeTests.js

TypeScript compiler wrapper for AST navigation and code generation.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const compiler_1 = require("./../../../../compiler");
const testHelpers_1 = require("./../../testHelpers");
function getInfoFromTextWithFirstMember(text = "enum MyEnum { myMember }") {
    const obj = testHelpers_1.getInfoFromText(text);
    const firstEnumMember = obj.firstChild.getMembers()[0];
    return Object.assign({}, obj, { firstEnumMember });
}
describe("PropertyNamedNode", () => {
    describe("rename", () => {
        function throwTest(text) {
            const { firstEnumMember } = getInfoFromTextWithFirstMember();
            chai_1.expect(() => firstEnumMember.rename(text)).to.throw();
        }
        it("should set the name and rename any referenced nodes", () => {
            const { firstEnumMember, sourceFile } = getInfoFromTextWithFirstMember("enum MyEnum { myMember }\nlet myEnumMember = MyEnum.myMember;");
            firstEnumMember.rename("myNewMember");
            chai_1.expect(sourceFile.getFullText()).to.equal("enum MyEnum { myNewMember }\nlet myEnumMember = MyEnum.myNewMember;");
        });
        it("should throw if null", () => {
            throwTest(null);
        });
        it("should throw if empty string", () => {
            throwTest("");
        });
        it("should throw if whitespace", () => {
            throwTest("    ");
        });
        it("should throw if a number", () => {
            throwTest(4);
        });
    });
    describe("getName", () => {
        const { firstEnumMember } = getInfoFromTextWithFirstMember();
        it("should get the name", () => {
            chai_1.expect(firstEnumMember.getName()).to.equal("myMember");
        });
    });
    describe("getNameIdentifier", () => {
        const { firstEnumMember } = getInfoFromTextWithFirstMember();
        const nameNode = firstEnumMember.getNameIdentifier();
        it("should have correct text", () => {
            chai_1.expect(nameNode.getText()).to.equal("myMember");
        });
        it("should be of correct instance", () => {
            chai_1.expect(nameNode).to.be.instanceOf(compiler_1.Identifier);
        });
    });
});

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