ts-simple-ast/dist/tests/compiler/common/expressionTests.js

TypeScript compiler wrapper for AST navigation and code generation.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const testHelpers_1 = require("./../testHelpers");
describe("Expression", () => {
    // todo: this remove should be moved to be on decorators
    describe("remove", () => {
        describe("decorators", () => {
            function doTest(text, removeIndex, expectedText) {
                const { firstChild, sourceFile } = testHelpers_1.getInfoFromText(text);
                firstChild.getDecorators()[0].getArguments()[removeIndex].remove();
                chai_1.expect(sourceFile.getFullText()).to.equal(expectedText);
            }
            it("should remove a decorator argument at the start", () => {
                doTest("@test(1, 2, 3)\nclass T {}", 0, "@test(2, 3)\nclass T {}");
            });
            it("should remove a decorator argument in the middle", () => {
                doTest("@test(1, 2, 3)\nclass T {}", 1, "@test(1, 3)\nclass T {}");
            });
            it("should remove a decorator argument at the end", () => {
                doTest("@test(1, 2, 3)\nclass T {}", 2, "@test(1, 2)\nclass T {}");
            });
        });
    });
});

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