Initial commit

node_modules/json2xls/spec/prepareSpec.js

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+var json2xls = require('../lib/json2xls');
+var prep = json2xls.prepareJson;
+var arrayData = require('./arrayData.json');
+var objectData = require('./objectData.json');
+var weirdData = require('./weirdData');
+
+describe('prepare',function() {
+
+    beforeEach(function() {
+        this.addMatchers({
+            toEqualFields: function() {
+                return {
+                    compare: function(actual,expected) {
+                        var res;
+                        var res = expected && expected.all && expected.all(function(item,i) {
+                            return actual[i] && Object.keys(item).all(function(field) {
+                                return actual[i][field] === item[field];
+                            });
+                        })
+                        return {
+                            pass: res
+                        }
+                    }
+                }
+            }
+        })
+    })
+
+    describe('handling illegal xml characters', function() {
+        it('should remove vertical tabs',function() {
+            var res = prep(weirdData);
+            expect(res.rows[0][1]).toEqual(' foo bar ');
+        });
+    });
+
+    describe('when the data is an empty array', function() {
+        it('should create an empty config', function() {
+            var res = prep([]);
+            expect(res.cols).toEqual([]);
+            expect(res.rows).toEqual([]);
+        });
+    });
+
+    describe('when the data is an empty object', function() {
+        it('should create a config with one empty row', function() {
+            var res = prep({});
+            expect(res.cols).toEqual([]);
+            expect(res.rows).toEqual([[]]);
+        });
+    });
+
+    describe('when the data is an array', function() {
+        
+        describe('cols',function() {
+            it('should create a cols part',function() {
+                var res = prep(arrayData);
+                expect(res.cols).toBeDefined();
+            });
+            it('should create the correct cols',function() {
+                var res = prep(arrayData);
+                expect(res.cols).toEqualFields([{
+                    caption: 'name',
+                    type: 'string'
+                },{
+                    caption: 'date',
+                    type: 'string'
+                },{
+                    caption: 'number',
+                    type: 'number'
+                }]);
+            });
+
+            it('should create the correct cols when fields are given as array',function() {
+                var res = prep(arrayData,{
+                    fields: ['date','name']
+                });
+                expect(res.cols).toEqualFields([{
+                    caption: 'date',
+                    type: 'string'
+                },{
+                    caption: 'name',
+                    type: 'string'
+                }]);
+            });
+
+            it('should create the correct cols when fields are given as object',function() {
+                var res = prep(arrayData,{
+                    fields: {
+                        number: 'string',
+                        name: 'string'
+                    }
+                });
+                expect(res.cols).toEqualFields([{
+                    caption: 'number',
+                    type: 'string'
+                },{
+                    caption: 'name',
+                    type: 'string'
+                }]);
+            });
+
+            it('should create caption and type field',function() {
+                var cols = prep(arrayData).cols;
+                expect(cols[0].caption).toBeDefined();
+                expect(cols[0].type).toBeDefined();
+            });
+        });
+
+        describe('rows',function() {
+            it('should create a rows part',function() {
+                var res = prep(arrayData);
+                expect(res.rows).toBeDefined();
+            });
+            it('should create rows with data in the correct order',function() {
+                var res = prep(arrayData);
+                expect(res.rows[0]).toEqual([ 'Ivy Dickson', '2013-05-27T11:04:15-07:00', 10 ]);
+                expect(res.rows[1]).toEqual([ 'Walker Lynch','2014-02-07T22:09:58-08:00',  2 ]);
+                expect(res.rows[2]).toEqual([ 'Maxwell U. Holden', '2013-06-16T05:29:13-07:00',  5]);
+            });
+        });
+
+        describe('style',function() {
+            it('should have the provided style xml file',function() {
+                var fn = 'test.xml';
+                var res = prep(arrayData,{
+                    style: fn
+                });
+                expect(res.stylesXmlFile).toBe(fn);
+            });
+        });
+
+    });
+
+    describe('when the data is an object', function() {
+        describe('cols',function() {
+            it('should create a cols part',function() {
+                var res = prep(objectData);
+                expect(res.cols).toBeDefined();
+            });
+            it('should create caption and type field',function() {
+                var cols = prep(objectData).cols;
+                expect(cols[0].caption).toBeDefined();
+                expect(cols[0].type).toBeDefined();
+            });
+        });
+
+        describe('rows',function() {
+            it('should create a rows part',function() {
+                var res = prep(objectData);
+                expect(res.rows).toBeDefined();
+            });
+        });
+
+        describe('style',function() {
+            it('should have the provided style xml file',function() {
+                var fn = 'test.xml';
+                var res = prep(objectData,{
+                    style: fn
+                });
+                expect(res.stylesXmlFile).toBe(fn);
+            });
+        });
+
+        describe('display of nested fields',function() {
+            it('should write nested fields as json',function() {
+                var res = prep(objectData);
+                expect(res.rows[0][3]).toEqual('{"field":"foo"}');
+            });
+        });
+    });
+
+    describe('working with missing fields',function() {
+        it('should leave missing fields blank',function() {
+            var res = prep([
+                {
+                    "firma": "transportabel",
+                    "internet": "http://www.transportabel.de",
+                    "Branche": "Möbel",
+                    "STRASSE": "Messingweg 49",
+                    "ort": "Münster-Sprakel",
+                    "TEL_ZENTRALE": "(0251) 29 79 46"
+                },
+                {
+                    "firma": "Soziale Möbelbörse & mehr e.V.",
+                    "internet": "http://www.gersch-ms.de",
+                    "Branche": "Möbel",
+                    "STRASSE": "Nienkamp 80",
+                    "ort": "Münster-Wienburg",
+                    "TEL_ZENTRALE": "(0251) 53 40 76"
+                },
+                {
+                    "firma": "Bald Eckhart e.K.",
+                    "Branche": "Möbel",
+                    "STRASSE": "Weseler Str. 628",
+                    "ort": "Münster-Mecklenbeck",
+                    "TEL_ZENTRALE": "(0251) 53 40 76"
+                }
+            ]);
+            expect(res.rows[2][1]).toEqual(null);
+        })
+    })
+
+    describe('prepping with config',function() {
+        it('should get a nested field',function() {
+            var res = prep(objectData,{
+                fields:['nested.field']
+            });
+            expect(res.rows[0]).toEqual(['foo']);
+        })
+    });
+});