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| var test = require('tap').test; | |
| var detective = require('../'); | |
| var fs = require('fs'); | |
| var src = fs.readFileSync(__dirname + '/files/both.js'); | |
| test('nodes specified in opts and parseopts { range: true }', function (t) { | |
| var modules = detective.find(src, { nodes: true, parse: { range: true } }); | |
| t.deepEqual(modules.strings, [ 'a', 'b' ]); | |
| t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]); | |
| t.deepEqual( | |
| modules.nodes.map(function (n) { | |
| var arg = n.arguments[0]; | |
| return arg.value || arg.left.value; | |
| }), | |
| [ 'a', 'b', 'c', 'd' ], | |
| 'has a node for each require'); | |
| var range = modules.nodes[0].range; | |
| t.equal(range[0], 0, 'includes range start'); | |
| t.equal(range[1], 12, 'includes range end'); | |
| t.end(); | |
| }); | |
| test('nodes specified in opts and parseopts { range: false }', function (t) { | |
| var modules = detective.find(src, { nodes: true, parse: { range: false } }); | |
| t.deepEqual(modules.strings, [ 'a', 'b' ]); | |
| t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]); | |
| t.deepEqual( | |
| modules.nodes.map(function (n) { | |
| var arg = n.arguments[0]; | |
| return arg.value || arg.left.value; | |
| }), | |
| [ 'a', 'b', 'c', 'd' ], | |
| 'has a node for each require'); | |
| t.notOk(modules.nodes[0].range, 'includes no ranges'); | |
| t.end(); | |
| }); | |
| test('nodes specified in opts and parseopts { range: true, loc: true }', function (t) { | |
| var modules = detective.find(src, { nodes: true, parse: { range: true, loc: true } }); | |
| t.deepEqual(modules.strings, [ 'a', 'b' ]); | |
| t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]); | |
| t.deepEqual( | |
| modules.nodes.map(function (n) { | |
| var arg = n.arguments[0]; | |
| return arg.value || arg.left.value; | |
| }), | |
| [ 'a', 'b', 'c', 'd' ], | |
| 'has a node for each require'); | |
| var range = modules.nodes[0].range; | |
| t.equal(range[0], 0, 'includes range start'); | |
| t.equal(range[1], 12, 'includes range end'); | |
| var loc = modules.nodes[0].loc; | |
| t.equal(loc.start.line, 1, 'includes start line'); | |
| t.equal(loc.start.column, 0, 'includes start column'); | |
| t.equal(loc.end.line, 1, 'includes end line'); | |
| t.equal(loc.end.column, 12, 'includes end column'); | |
| t.end(); | |
| }); | |