Tests failing + incomplete

.gitignore

@@ -1,27 +1,68 @@
-# See https://www.dartlang.org/tools/private-files.html
+### VisualStudioCode template
+.settings
 
-# Files and directories created by pub
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
+
+*.iml
+
+## Directory-based project format:
+.idea/
+/Test Results - Run_All_Tests.html
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+*.ipr
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+### Dart template
+# Don’t commit the following directories created by pub.
 .buildlog
-.packages
-.project
 .pub/
 build/
-**/packages/
+packages
+.packages
 
-# Files created by dart2js
-# (Most Dart developers will use pub build to compile Dart, use/modify these 
-#  rules if you intend to use dart2js directly
-#  Convention is to use extension '.dart.js' for Dart compiled to Javascript to
-#  differentiate from explicit Javascript files)
+# Or the files created by dart2js.
 *.dart.js
-*.part.js
+*.js_
 *.js.deps
 *.js.map
-*.info.json
 
-# Directory created by dartdoc
-doc/api/
-
-# Don't commit pubspec lock file 
-# (Library packages only! Remove pattern if developing an application package)
+# Include when developing application packages.
 pubspec.lock
+

lib/body_parser.dart

@@ -0,0 +1,67 @@
+// A library for parsing HTTP request bodies and queries.
+
+library body_parser;
+
+import 'dart:async';
+import 'dart:convert';
+import 'dart:io';
+import 'package:json_god/json_god.dart';
+
+/// A representation of data from an incoming request.
+class BodyParseResult {
+  /// The parsed body.
+  Map body = {};
+
+  /// The parsed query string.
+  Map query = {};
+}
+
+/// Grabs data from an incoming request.
+///
+/// Supports urlencoded and JSON.
+Future<BodyParseResult> parseBody(HttpRequest request) async {
+  BodyParseResult result = new BodyParseResult();
+  ContentType contentType = request.headers.contentType;
+
+  // Parse body
+  if (contentType != null) {
+    if (contentType.mimeType == 'application/json')
+      result.body = JSON.decode(await request.transform(UTF8.decoder).join());
+    else if (contentType.mimeType == 'application/x-www-form-urlencoded') {
+      String body = await request.transform(UTF8.decoder).join();
+      buildMapFromUri(result.body, body);
+    }
+  }
+
+  // Parse query
+  RegExp queryRgx = new RegExp(r'\?(.+)$');
+  String uriString = request.requestedUri.toString();
+  if (queryRgx.hasMatch(uriString)) {
+    Match queryMatch = queryRgx.firstMatch(uriString);
+    buildMapFromUri(result.query, queryMatch.group(1));
+  }
+
+  return result;
+}
+
+/// Parses a URI-encoded string into real data! **Wow!**
+buildMapFromUri(Map map, String body) {
+  God god = new God();
+  for (String keyValuePair in body.split('&')) {
+    if (keyValuePair.contains('=')) {
+      List<String> split = keyValuePair.split('=');
+      String key = Uri.decodeQueryComponent(split[0]);
+      String value = Uri.decodeQueryComponent(split[1]);
+      num numValue = num.parse(value, (_) => double.NAN);
+      if (!numValue.isNaN)
+        map[key] = numValue;
+      else if (value.startsWith('[') && value.endsWith(']'))
+        map[key] = god.deserialize(value);
+      else if (value.startsWith('{') && value.endsWith('}'))
+        map[key] = god.deserialize(value);
+      else if (value.trim().toLowerCase() == 'null')
+        map[key] = null;
+      else map[key] = value;
+    } else map[Uri.decodeQueryComponent(keyValuePair)] = true;
+  }
+}

pubspec.yaml

@@ -0,0 +1,9 @@
+name: body_parser
+author: Tobe O <thosakwe@gmail.com>
+version: 1.0.0-dev
+description: Parse request bodies and query strings in Dart.
+dependencies:
+  json_god: any
+dev_dependencies:
+  http: any
+  test: any

test/all_tests.dart

@@ -0,0 +1,60 @@
+import 'dart:io';
+
+import 'package:body_parser/body_parser.dart';
+import 'package:http/http.dart' as http;
+import 'package:json_god/json_god.dart';
+import 'package:test/test.dart';
+
+main() {
+  group('Test server support', () {
+    HttpServer server;
+    String url;
+    http.Client client;
+    God god;
+
+    setUp(() async {
+      server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 0);
+      server.listen((HttpRequest request) async {
+        //Server will simply return a JSON representation of the parsed body
+        request.response.write(god.serialize(await parseBody(request)));
+        await request.response.close();
+      });
+      url = 'http://localhost:${server.port}';
+      print('Test server listening on $url');
+      client = new http.Client();
+      god = new God();
+    });
+    tearDown(() async {
+      await server.close(force: true);
+      client.close();
+      server = null;
+      url = null;
+      client = null;
+      god = null;
+    });
+
+    group('JSON', () {
+      test('Post Simple JSON', () async {
+        var response = await client.post(url, body: {
+          'hello': 'world'
+        });
+        expect(response.body, equals('{"body":{"hello":"world"},"query":{}}'));
+      });
+
+      test('Post Complex JSON', () async {
+        var postData = god.serialize({
+          'hello': 'world',
+          'nums': [1, 2.0, 3 - 1],
+          'map': {
+            'foo': {
+              'bar': 'baz'
+            }
+          }
+        });
+        var response = await client.post(url, body: postData);
+        var body = god.deserialize(response.body)['body'];
+        expect(body['hello'], equals('world'));
+      });
+    });
+  });
+}