44 lines
1.5 KiB
Dart
44 lines
1.5 KiB
Dart
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import 'package:flutter_test/flutter_test.dart';
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import 'package:accessible_terminal/ui/widgets/ansi_text_parser.dart';
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void main() {
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group('AnsiTextParser', () {
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test('strip removes CSI ANSI color codes', () {
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const input = '\x1B[31mRed Text\x1B[0m';
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final result = AnsiTextParser.strip(input);
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expect(result, equals('Red Text'));
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});
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test('strip removes OSC sequences (Window Title)', () {
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const input = '\x1B]0;My Title\x07Content';
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final result = AnsiTextParser.strip(input);
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expect(result, equals('Content'));
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});
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test('strip removes OSC sequences with ST terminator', () {
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const input = '\x1B]0;My Title\x1B\\Content';
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final result = AnsiTextParser.strip(input);
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expect(result, equals('Content'));
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});
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test('strip removes mixed sequences', () {
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const input = 'Normal \x1B[1mBold\x1B[0m \x1B]0;Hidden\x07Text';
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final result = AnsiTextParser.strip(input);
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expect(result, equals('Normal Bold Text'));
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});
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test('parse handles OSC sequences by ignoring them (discarding)', () {
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final parser = AnsiTextParser();
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const input = '\x1B]0;Title\x07Visible';
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final span = parser.parse(input);
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expect(span.toPlainText(), equals('Visible'));
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});
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test('strip removes control characters', () {
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const input = 'Clean\x00\x08Me'; // Null and Backspace
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final result = AnsiTextParser.strip(input);
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expect(result, equals('CleanMe'));
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});
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});
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}
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