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42 lines
1.1 KiB
42 lines
1.1 KiB
'use strict';
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const createAstUtils = require('../util/ast');
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module.exports = {
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meta: {
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type: 'problem',
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docs: {
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description: 'Disallow top-level hooks'
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}
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},
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create(context) {
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const astUtils = createAstUtils(context.settings);
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const testSuiteStack = [];
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return {
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CallExpression(node) {
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if (astUtils.isDescribe(node)) {
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testSuiteStack.push(node);
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return;
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}
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if (!astUtils.isHookIdentifier(node.callee)) {
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return;
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}
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if (testSuiteStack.length === 0) {
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context.report({
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node: node.callee,
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message: `Unexpected use of Mocha \`${ node.callee.name }\` hook outside of a test suite`
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});
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}
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},
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'CallExpression:exit'(node) {
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if (testSuiteStack[testSuiteStack.length - 1] === node) {
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testSuiteStack.pop();
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}
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}
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};
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}
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};
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