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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFindByQueryVariant = exports.WAIT_METHODS = exports.RULE_NAME = void 0;
const utils_1 = require("@typescript-eslint/utils");
const create_testing_library_rule_1 = require("../create-testing-library-rule");
const node_utils_1 = require("../node-utils");
exports.RULE_NAME = 'prefer-find-by';
exports.WAIT_METHODS = ['waitFor', 'waitForElement', 'wait'];
function getFindByQueryVariant(queryMethod) {
return queryMethod.includes('All') ? 'findAllBy' : 'findBy';
}
exports.getFindByQueryVariant = getFindByQueryVariant;
function findRenderDefinitionDeclaration(scope, query) {
var _a;
if (!scope) {
return null;
}
const variable = scope.variables.find((v) => v.name === query);
if (variable) {
return ((_a = variable.defs
.map(({ name }) => name)
.filter(utils_1.ASTUtils.isIdentifier)
.find(({ name }) => name === query)) !== null && _a !== void 0 ? _a : null);
}
return findRenderDefinitionDeclaration(scope.upper, query);
}
exports.default = (0, create_testing_library_rule_1.createTestingLibraryRule)({
name: exports.RULE_NAME,
meta: {
type: 'suggestion',
docs: {
description: 'Suggest using `find(All)By*` query instead of `waitFor` + `get(All)By*` to wait for elements',
recommendedConfig: {
dom: 'error',
angular: 'error',
react: 'error',
vue: 'error',
marko: 'error',
},
},
messages: {
preferFindBy: 'Prefer `{{queryVariant}}{{queryMethod}}` query over using `{{waitForMethodName}}` + `{{prevQuery}}`',
},
fixable: 'code',
schema: [],
},
defaultOptions: [],
create(context, _, helpers) {
const sourceCode = context.getSourceCode();
function reportInvalidUsage(node, replacementParams) {
const { queryMethod, queryVariant, prevQuery, waitForMethodName, fix } = replacementParams;
context.report({
node,
messageId: 'preferFindBy',
data: {
queryVariant,
queryMethod,
prevQuery,
waitForMethodName,
},
fix,
});
}
function getWrongQueryNameInAssertion(node) {
if (!(0, node_utils_1.isCallExpression)(node.body) ||
!(0, node_utils_1.isMemberExpression)(node.body.callee)) {
return null;
}
if ((0, node_utils_1.isCallExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.arguments[0]) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.arguments[0].callee)) {
return node.body.callee.object.arguments[0].callee.name;
}
if (!utils_1.ASTUtils.isIdentifier(node.body.callee.property)) {
return null;
}
if ((0, node_utils_1.isCallExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.arguments[0].callee) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.arguments[0].callee.property)) {
return node.body.callee.object.arguments[0].callee.property.name;
}
if ((0, node_utils_1.isMemberExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.object.arguments[0].callee) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.object.arguments[0].callee.property)) {
return node.body.callee.object.object.arguments[0].callee.property.name;
}
if ((0, node_utils_1.isMemberExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object.arguments[0]) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.object.arguments[0].callee)) {
return node.body.callee.object.object.arguments[0].callee.name;
}
return node.body.callee.property.name;
}
function getWrongQueryName(node) {
if (!(0, node_utils_1.isCallExpression)(node.body)) {
return null;
}
if (utils_1.ASTUtils.isIdentifier(node.body.callee) &&
helpers.isSyncQuery(node.body.callee)) {
return node.body.callee.name;
}
return getWrongQueryNameInAssertion(node);
}
function getCaller(node) {
if (!(0, node_utils_1.isCallExpression)(node.body) ||
!(0, node_utils_1.isMemberExpression)(node.body.callee)) {
return null;
}
if (utils_1.ASTUtils.isIdentifier(node.body.callee.object)) {
return node.body.callee.object.name;
}
if ((0, node_utils_1.isCallExpression)(node.body.callee.object) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.callee) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.arguments[0].callee) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.arguments[0].callee.object)) {
return node.body.callee.object.arguments[0].callee.object.name;
}
if ((0, node_utils_1.isMemberExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.object.arguments[0].callee) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.object.arguments[0].callee.object)) {
return node.body.callee.object.object.arguments[0].callee.object.name;
}
return null;
}
function isSyncQuery(node) {
if (!(0, node_utils_1.isCallExpression)(node.body)) {
return false;
}
const isQuery = utils_1.ASTUtils.isIdentifier(node.body.callee) &&
helpers.isSyncQuery(node.body.callee);
const isWrappedInPresenceAssert = (0, node_utils_1.isMemberExpression)(node.body.callee) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.arguments[0]) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.arguments[0].callee) &&
helpers.isSyncQuery(node.body.callee.object.arguments[0].callee) &&
helpers.isPresenceAssert(node.body.callee);
const isWrappedInNegatedPresenceAssert = (0, node_utils_1.isMemberExpression)(node.body.callee) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object.arguments[0]) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.object.arguments[0].callee) &&
helpers.isSyncQuery(node.body.callee.object.object.arguments[0].callee) &&
helpers.isPresenceAssert(node.body.callee.object);
return (isQuery || isWrappedInPresenceAssert || isWrappedInNegatedPresenceAssert);
}
function isScreenSyncQuery(node) {
if (!(0, node_utils_1.isArrowFunctionExpression)(node) || !(0, node_utils_1.isCallExpression)(node.body)) {
return false;
}
if (!(0, node_utils_1.isMemberExpression)(node.body.callee) ||
!utils_1.ASTUtils.isIdentifier(node.body.callee.property)) {
return false;
}
if (!utils_1.ASTUtils.isIdentifier(node.body.callee.object) &&
!(0, node_utils_1.isCallExpression)(node.body.callee.object) &&
!(0, node_utils_1.isMemberExpression)(node.body.callee.object)) {
return false;
}
const isWrappedInPresenceAssert = helpers.isPresenceAssert(node.body.callee) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.arguments[0].callee) &&
utils_1.ASTUtils.isIdentifier(node.body.callee.object.arguments[0].callee.object);
const isWrappedInNegatedPresenceAssert = (0, node_utils_1.isMemberExpression)(node.body.callee.object) &&
helpers.isPresenceAssert(node.body.callee.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.body.callee.object.object.arguments[0]) &&
(0, node_utils_1.isMemberExpression)(node.body.callee.object.object.arguments[0].callee);
return (helpers.isSyncQuery(node.body.callee.property) ||
isWrappedInPresenceAssert ||
isWrappedInNegatedPresenceAssert);
}
function getQueryArguments(node) {
if ((0, node_utils_1.isMemberExpression)(node.callee) &&
(0, node_utils_1.isCallExpression)(node.callee.object) &&
(0, node_utils_1.isCallExpression)(node.callee.object.arguments[0])) {
return node.callee.object.arguments[0].arguments;
}
if ((0, node_utils_1.isMemberExpression)(node.callee) &&
(0, node_utils_1.isMemberExpression)(node.callee.object) &&
(0, node_utils_1.isCallExpression)(node.callee.object.object) &&
(0, node_utils_1.isCallExpression)(node.callee.object.object.arguments[0])) {
return node.callee.object.object.arguments[0].arguments;
}
return node.arguments;
}
return {
'AwaitExpression > CallExpression'(node) {
if (!utils_1.ASTUtils.isIdentifier(node.callee) ||
!helpers.isAsyncUtil(node.callee, exports.WAIT_METHODS)) {
return;
}
const argument = node.arguments[0];
if (!(0, node_utils_1.isArrowFunctionExpression)(argument) ||
!(0, node_utils_1.isCallExpression)(argument.body)) {
return;
}
const waitForMethodName = node.callee.name;
if (isScreenSyncQuery(argument)) {
const caller = getCaller(argument);
if (!caller) {
return;
}
const fullQueryMethod = getWrongQueryName(argument);
if (!fullQueryMethod) {
return;
}
const queryVariant = getFindByQueryVariant(fullQueryMethod);
const callArguments = getQueryArguments(argument.body);
const queryMethod = fullQueryMethod.split('By')[1];
if (!queryMethod) {
return;
}
reportInvalidUsage(node, {
queryMethod,
queryVariant,
prevQuery: fullQueryMethod,
waitForMethodName,
fix(fixer) {
const property = argument.body
.callee.property;
if (helpers.isCustomQuery(property)) {
return null;
}
const newCode = `${caller}.${queryVariant}${queryMethod}(${callArguments
.map((callArgNode) => sourceCode.getText(callArgNode))
.join(', ')})`;
return fixer.replaceText(node, newCode);
},
});
return;
}
if (!isSyncQuery(argument)) {
return;
}
const fullQueryMethod = getWrongQueryName(argument);
if (!fullQueryMethod) {
return;
}
const queryMethod = fullQueryMethod.split('By')[1];
const queryVariant = getFindByQueryVariant(fullQueryMethod);
const callArguments = getQueryArguments(argument.body);
reportInvalidUsage(node, {
queryMethod,
queryVariant,
prevQuery: fullQueryMethod,
waitForMethodName,
fix(fixer) {
if (helpers.isCustomQuery(argument.body
.callee)) {
return null;
}
const findByMethod = `${queryVariant}${queryMethod}`;
const allFixes = [];
const newCode = `${findByMethod}(${callArguments
.map((callArgNode) => sourceCode.getText(callArgNode))
.join(', ')})`;
allFixes.push(fixer.replaceText(node, newCode));
const definition = findRenderDefinitionDeclaration(context.getScope(), fullQueryMethod);
if (!definition) {
return allFixes;
}
if (definition.parent &&
(0, node_utils_1.isObjectPattern)(definition.parent.parent)) {
const allVariableDeclarations = definition.parent.parent;
if (allVariableDeclarations.properties.some((p) => (0, node_utils_1.isProperty)(p) &&
utils_1.ASTUtils.isIdentifier(p.key) &&
p.key.name === findByMethod)) {
return allFixes;
}
const textDestructuring = sourceCode.getText(allVariableDeclarations);
const text = textDestructuring.replace(/(\s*})$/, `, ${findByMethod}$1`);
allFixes.push(fixer.replaceText(allVariableDeclarations, text));
}
return allFixes;
},
});
},
};
},
});