| 1 | 'use strict';
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| 2 |
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| 3 | const astUtil = require('../util/ast');
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| 4 | const { additionalSuiteNames } = require('../util/settings');
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| 5 |
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| 6 | module.exports = function (context) {
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| 7 | const settings = context.settings;
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| 8 | const testSuiteStack = [];
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| 9 |
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| 10 | return {
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| 11 | CallExpression(node) {
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| 12 | if (astUtil.isDescribe(node, additionalSuiteNames(settings))) {
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| 13 | testSuiteStack.push(node);
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| 14 | return;
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| 15 | }
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| 16 |
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| 17 | if (!astUtil.isHookIdentifier(node.callee)) {
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| 18 | return;
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| 19 | }
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| 20 |
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| 21 | if (testSuiteStack.length === 0) {
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| 22 | context.report({
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| 23 | node: node.callee,
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| 24 | message: `Unexpected use of Mocha \`${ node.callee.name }\` hook outside of a test suite`
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| 25 | });
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| 26 | }
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| 27 | },
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| 28 |
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| 29 | 'CallExpression:exit'(node) {
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| 30 | if (testSuiteStack[testSuiteStack.length - 1] === node) {
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| 31 | testSuiteStack.pop();
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| 32 | }
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| 33 | }
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| 34 | };
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| 35 | };
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