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refactored

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randogoth 2025-02-02 21:43:12 +02:00
parent 471dbad6aa
commit f039d394a5
12 changed files with 29 additions and 23 deletions
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test/map3terms_test.dart Normal file
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import 'package:test/test.dart';
import 'dart:math';
import 'package:map3terms/map3terms.dart';
void main() {
group('map3terms Tests', () {
test('Coordinate to Words and Back', () async {
final List<double> coord = [51.50844113, -0.116708278];
final words = await coordToWords(coord);
final backToCoord = await wordsToCoord(words);
expect(backToCoord[0], closeTo(coord[0], 0.0001));
expect(backToCoord[1], closeTo(coord[1], 0.0001));
});
test('Edge Case: Maximum Latitude and Longitude', () async {
final List<double> coord = [90.0, 180.0];
final words = await coordToWords(coord);
final backToCoord = await wordsToCoord(words);
expect(backToCoord[0], closeTo(coord[0], 0.0001));
expect(backToCoord[1], closeTo(coord[1], 0.0001));
});
test('Edge Case: Minimum Latitude and Longitude', () async {
final List<double> coord = [-90.0, -180.0];
final words = await coordToWords(coord);
final backToCoord = await wordsToCoord(words);
expect(backToCoord[0], closeTo(coord[0], 0.0001));
expect(backToCoord[1], closeTo(coord[1], 0.0001));
});
test('Invalid Input: Out of Range Coordinates', () async {
expect(() => coordToWords([100.0, 200.0]), throwsA(isA<ArgumentError>()));
expect(() => coordToWords([-100.0, -200.0]), throwsA(isA<ArgumentError>()));
});
test('Invalid Input: Malformed Words String', () async {
expect(() => wordsToCoord("invalid.word.string"), throwsA(isA<ArgumentError>()));
});
test('Consistency Check: Multiple Calls Yield Same Result', () async {
final List<double> coord = [34.0522, -118.2437];
final words1 = await coordToWords(coord);
final words2 = await coordToWords(coord);
expect(words1, equals(words2));
});
test('Inverse Mapping: Words Should Convert Back Accurately', () async {
final List<double> coord = [37.7749, -122.4194];
final words = await coordToWords(coord);
final backToCoord = await wordsToCoord(words);
expect(backToCoord[0], closeTo(coord[0], 0.0001));
expect(backToCoord[1], closeTo(coord[1], 0.0001));
});
});
}