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Added tests for JSON serialization

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Marcel Kapfer (mmk2410) 2016-07-18 20:44:09 +02:00
parent fc5c786b00
commit 5ade16fc3d
5 changed files with 319 additions and 1 deletions
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test/TitamaIo_test.dart Normal file
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import 'dart:io';
import 'package:test/test.dart';
import '../lib/common/messages.dart';
import '../lib/server/titamaio.dart';
String jsonContent = '[{"title":"UlmApi","time":"18:00","day":"Monday","kind":"Lab","place":"Weinhof9","prof":"","turnin":"","id":0},{"title":"CCC Ulm","time":"20:00","day":"Monday","kind":"Meeting","place":"Cafe Einstein","prof":"","turnin":"","id":1}]';
void main() {
group("JSON Serialization", () {
test("writeJson() writes a course list as a JSON object to a file.", () async {
List<Course> _courses = new List<Course>();
Course course = new Course();
course
..title = "UlmApi"
..time = "18:00"
..day = "Monday"
..id = 0
..kind = "Lab"
..place = "Weinhof9"
..prof = ""
..turnin = "";
_courses.add(course);
course = new Course();
course
..title = "CCC Ulm"
..time = "20:00"
..day = "Monday"
..id = 1
..kind = "Meeting"
..place = "Cafe Einstein"
..prof = ""
..turnin = "";
_courses.add(course);
TitamaIo io = new TitamaIo();
await io.writeJson(_courses);
String content = await new File('data.json').readAsString();
expect(content, equals(jsonContent));
});
test("readJson() reads the JSON storage file and parses it", () async {
final filename = "data.json";
List<Course> _courses = new List<Course>();
Course course = new Course();
course
..title = "UlmApi"
..time = "18:00"
..day = "Monday"
..id = 0
..kind = "Lab"
..place = "Weinhof9"
..prof = ""
..turnin = "";
_courses.add(course);
course = new Course();
course
..title = "CCC Ulm"
..time = "20:00"
..day = "Monday"
..id = 1
..kind = "Meeting"
..place = "Cafe Einstein"
..prof = ""
..turnin = "";
_courses.add(course);
await new File(filename).writeAsString(jsonContent);
TitamaIo io = new TitamaIo();
List<Course> courses = await io.readJson();
expect(courses, equals(_courses));
});
});
}