151 lines
3.6 KiB
Dart
151 lines
3.6 KiB
Dart
import 'dart:io';
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class MockHttpHeaders extends HttpHeaders {
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final Map<String, List<String>> _data = {};
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final List<String> _noFolding = [];
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Uri _host;
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List<String> get doNotFold => List<String>.unmodifiable(_noFolding);
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@override
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ContentType get contentType {
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if (_data.containsKey(HttpHeaders.contentTypeHeader)) {
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return ContentType.parse(_data[HttpHeaders.contentTypeHeader].join(','));
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} else {
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return null;
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}
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}
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@override
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set contentType(ContentType value) =>
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set(HttpHeaders.contentTypeHeader, value.value);
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@override
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DateTime get date => _data.containsKey(HttpHeaders.dateHeader)
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? HttpDate.parse(_data[HttpHeaders.dateHeader].join(','))
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: null;
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@override
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set date(DateTime value) =>
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set(HttpHeaders.dateHeader, HttpDate.format(value));
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@override
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DateTime get expires => _data.containsKey(HttpHeaders.expiresHeader)
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? HttpDate.parse(_data[HttpHeaders.expiresHeader].join(','))
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: null;
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@override
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set expires(DateTime value) =>
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set(HttpHeaders.expiresHeader, HttpDate.format(value));
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@override
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DateTime get ifModifiedSince =>
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_data.containsKey(HttpHeaders.ifModifiedSinceHeader)
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? HttpDate.parse(_data[HttpHeaders.ifModifiedSinceHeader].join(','))
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: null;
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@override
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set ifModifiedSince(DateTime value) =>
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set(HttpHeaders.ifModifiedSinceHeader, HttpDate.format(value));
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@override
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String get host {
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if (_host != null) {
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return _host.host;
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} else if (_data.containsKey(HttpHeaders.hostHeader)) {
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_host = Uri.parse(_data[HttpHeaders.hostHeader].join(','));
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return _host.host;
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} else {
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return null;
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}
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}
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@override
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int get port {
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host; // Parse it
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return _host?.port;
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}
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@override
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List<String> operator [](String name) => _data[name.toLowerCase()];
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@override
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void add(String name, Object value, {bool preserveHeaderCase = false}) {
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var lower = preserveHeaderCase ? name : name.toLowerCase();
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if (_data.containsKey(lower)) {
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if (value is Iterable) {
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_data[lower].addAll(value.map((x) => x.toString()).toList());
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} else {
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_data[lower].add(value.toString());
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}
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} else {
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if (value is Iterable) {
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_data[lower] = value.map((x) => x.toString()).toList();
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} else {
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_data[lower] = [value.toString()];
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}
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}
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}
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@override
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void clear() {
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_data.clear();
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}
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@override
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void forEach(void Function(String name, List<String> values) f) {
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_data.forEach(f);
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}
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@override
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void noFolding(String name) {
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_noFolding.add(name.toLowerCase());
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}
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@override
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void remove(String name, Object value) {
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var lower = name.toLowerCase();
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if (_data.containsKey(lower)) {
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if (value is Iterable) {
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for (var x in value) {
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_data[lower].remove(x.toString());
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}
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} else {
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_data[lower].remove(value.toString());
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}
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}
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}
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@override
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void removeAll(String name) {
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_data.remove(name.toLowerCase());
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}
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@override
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void set(String name, Object value, {bool preserveHeaderCase = false}) {
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var lower = preserveHeaderCase ? name : name.toLowerCase();
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_data.remove(lower);
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if (value is Iterable) {
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_data[lower] = value.map((x) => x.toString()).toList();
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} else {
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_data[lower] = [value.toString()];
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}
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}
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@override
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String value(String name) => _data[name.toLowerCase()]?.join(',');
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@override
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String toString() {
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var b = StringBuffer();
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_data.forEach((k, v) {
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b.write('$k: ');
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b.write(v.join(','));
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b.writeln();
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});
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return b.toString();
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}
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}
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