@nrwl/jest
Version:
64 lines • 3.38 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.updateJestMocked = exports.updateJestMockTypes = exports.updateTestsJest29 = void 0;
const tslib_1 = require("tslib");
const devkit_1 = require("@nrwl/devkit");
const executor_options_utils_1 = require("@nrwl/workspace/src/utilities/executor-options-utils");
const tsquery_1 = require("@phenomnomnominal/tsquery");
const ast_utils_1 = require("../../utils/ast-utils");
function updateTestsJest29(tree) {
return tslib_1.__awaiter(this, void 0, void 0, function* () {
const graph = yield (0, devkit_1.createProjectGraphAsync)();
(0, executor_options_utils_1.forEachExecutorOptionsInGraph)(graph, '@nrwl/jest:jest', (options, projectName) => {
const projectConfig = (0, devkit_1.readProjectConfiguration)(tree, projectName);
(0, devkit_1.visitNotIgnoredFiles)(tree, projectConfig.sourceRoot || projectConfig.root, (file) => {
if (!ast_utils_1.TEST_FILE_PATTERN.test(file)) {
return;
}
updateJestMockTypes(tree, file);
updateJestMocked(tree, file);
});
});
yield (0, devkit_1.formatFiles)(tree);
});
}
exports.updateTestsJest29 = updateTestsJest29;
function updateJestMockTypes(tree, filePath) {
const contents = tree.read(filePath, 'utf-8');
const updatedContent = tsquery_1.tsquery.replace(contents, ':matches(ImportDeclaration, VariableStatement):has(Identifier[name="MaybeMockedDeep"], Identifier[name="MaybeMocked"]):has(StringLiteral[value="jest-mock"])', (node) => {
const text = node.getText();
return (text
// MaybeMockedDeep and MaybeMocked now are exported as Mocked and MockedShallow
.replace('MaybeMockedDeep', 'Mocked')
.replace('MaybeMocked', 'MockedShallow'));
});
tree.write(filePath, updatedContent);
}
exports.updateJestMockTypes = updateJestMockTypes;
function updateJestMocked(tree, filePath) {
const contents = tree.read(filePath, 'utf-8');
const jestGlobalNodes = tsquery_1.tsquery.query(contents, ':matches(ImportDeclaration, VariableStatement):has(Identifier[name="jest"]):has(StringLiteral[value="@jest/globals"])');
// this only applies if using jest from @jest/globals
if (jestGlobalNodes.length === 0) {
return;
}
const updatedJestMockTypes = tsquery_1.tsquery.replace(contents, 'CallExpression:has(Identifier[name="jest"]):has(Identifier[name="mocked"])', (node) => {
if (node.arguments.length === 2 &&
node.getText().startsWith('jest.mocked(')) {
const text = node.getText();
// jest.mocked(someObject, true); => jest.mocked(someObject);
if (node.arguments[1].getText() === 'true') {
return text.replace(/,\s*true/g, '');
}
// jest.mocked(someObject, false); => jest.mocked(someObject, {shallow: true});
// opt into the new behavior unless explicitly opting out
if (node.arguments[1].getText() === 'false') {
return text.replace('false', '{shallow: true}');
}
}
});
tree.write(filePath, updatedJestMockTypes);
}
exports.updateJestMocked = updateJestMocked;
exports.default = updateTestsJest29;
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