/test/System.Net.Http.Formatting.Test.Integration/FormUrlEncodedFromUriQueryTests.cs
C# | 503 lines | 451 code | 27 blank | 25 comment | 1 complexity | e515f14fbfec150e9101ee12ce298918 MD5 | raw file
- using System.Collections.Generic;
- using System.Json;
- using System.Net.Http.Internal;
- using System.Text;
- using Newtonsoft.Json.Linq;
- using Xunit;
- using Xunit.Extensions;
- namespace System.Net.Http.Formatting
- {
- public class FormUrlEncodedJsonFromUriQueryTests
- {
- #region Tests
- [Theory,
- InlineData("abc", "{\"abc\":\"\"}"),
- InlineData("%2eabc%2e", "{\".abc.\":\"\"}"),
- InlineData("", "{}"),
- InlineData("a=1", "{\"a\":\"1\"}")]
- public void SimpleStringsTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("a=2", "{\"a\":\"2\"}"),
- InlineData("b=true", "{\"b\":\"true\"}"),
- InlineData("c=hello", "{\"c\":\"hello\"}"),
- InlineData("d=", "{\"d\":\"\"}"),
- InlineData("e=null", "{\"e\":\"null\"}")]
- public void SimpleObjectsTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Fact]
- public void LegacyArraysTest()
- {
- ValidateFormUrlEncoded("a=1&a=hello&a=333", "{\"a\":[\"1\",\"hello\",\"333\"]}");
- // Only valid in shallow serialization
- ParseInvalidFormUrlEncoded("a[z]=2&a[z]=3");
- }
- [Theory,
- InlineData("a[]=1&a[]=hello&a[]=333", "{\"a\":[\"1\",\"hello\",\"333\"]}"),
- InlineData("a[b][]=1&a[b][]=hello&a[b][]=333", "{\"a\":{\"b\":[\"1\",\"hello\",\"333\"]}}"),
- InlineData("a[]=", "{\"a\":[\"\"]}"),
- InlineData("a%5B%5D=2", @"{""a"":[""2""]}"),
- InlineData("a[x][0]=1&a[x][]=2", @"{""a"":{""x"":[""1"",""2""]}}")]
- public void ArraysTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("a[0][]=1&a[0][]=hello&a[1][]=333", "{\"a\":[[\"1\",\"hello\"],[\"333\"]]}"),
- InlineData("a[b][0][]=1&a[b][1][]=hello&a[b][1][]=333", "{\"a\":{\"b\":[[\"1\"],[\"hello\",\"333\"]]}}"),
- InlineData("a[0][0][0][]=1", "{\"a\":[[[[\"1\"]]]]}")]
- public void MultidimensionalArraysTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("a[0][]=hello&a[2][]=333", "{\"a\":{\"0\":[\"hello\"],\"2\":[\"333\"]}}"),
- InlineData("a[0]=hello", "{\"a\":[\"hello\"]}"),
- InlineData("a[1][]=hello", "{\"a\":{\"1\":[\"hello\"]}}"),
- InlineData("a[1][0]=hello", "{\"a\":{\"1\":[\"hello\"]}}")]
- public void SparseArraysTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("b[]=2&b[1][c]=d", "{\"b\":[\"2\",{\"c\":\"d\"}]}")]
- public void ArraysWithMixedMembers(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("=3", "{\"\":\"3\"}"),
- InlineData("a=1&=3", "{\"a\":\"1\",\"\":\"3\"}"),
- InlineData("=3&b=2", "{\"\":\"3\",\"b\":\"2\"}")]
- public void EmptyKeyTest(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- [Theory,
- InlineData("a[b]=1&a=2"),
- InlineData("a[b]=1&a[b][]=2"),
- InlineData("a[x][]=1&a[x][0]=2"),
- InlineData("a=2&a[b]=1"),
- InlineData("[]=1"),
- InlineData("a[][]=0"),
- InlineData("a[][x]=0"),
- InlineData("a&a[b]=1")]
- public void InvalidObjectGraphsTest(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- [Theory,
- InlineData("a[b=2"),
- InlineData("a[[b]=2"),
- InlineData("a[b]]=2")]
- public void InvalidFormUrlEncodingTest(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- /// <summary>
- /// Tests for parsing form-urlencoded data originated from JS primitives.
- /// </summary>
- [Theory,
- InlineData("abc", @"{""abc"":""""}"),
- InlineData("123", @"{""123"":""""}"),
- InlineData("true", @"{""true"":""""}"),
- InlineData("", "{}"),
- InlineData("%2fabc%2f", @"{""/abc/"":""""}")]
- public void TestJValue(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Negative tests for parsing form-urlencoded data originated from JS primitives.
- /// </summary>
- [Theory,
- InlineData("a[b]=1&a=2"),
- InlineData("a=2&a[b]=1"),
- InlineData("[]=1")]
- public void TestJValueNegative(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- /// <summary>
- /// Tests for parsing form-urlencoded data originated from JS objects.
- /// </summary>
- [Theory,
- InlineData("a=NaN", @"{""a"":""NaN""}"),
- InlineData("a=false", @"{""a"":""false""}"),
- InlineData("a=foo", @"{""a"":""foo""}"),
- InlineData("1=1", "{\"1\":\"1\"}")]
- public void TestObjects(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Tests for parsing form-urlencoded data originated from JS arrays.
- /// </summary>
- [Theory,
- InlineData("a[]=2", @"{""a"":[""2""]}"),
- InlineData("a[]=", @"{""a"":[""""]}"),
- InlineData("a[0][0][]=1", @"{""a"":[[[""1""]]]}"),
- InlineData("z[]=9&z[]=true&z[]=undefined&z[]=", @"{""z"":[""9"",""true"",""undefined"",""""]}"),
- InlineData("z[]=9&z[]=true&z[]=undefined&z[]=null", @"{""z"":[""9"",""true"",""undefined"",""null""]}"),
- InlineData("z[0][]=9&z[0][]=true&z[1][]=undefined&z[1][]=null", @"{""z"":[[""9"",""true""],[""undefined"",""null""]]}"),
- InlineData("a[0][x]=2", @"{""a"":[{""x"":""2""}]}"),
- InlineData("a%5B%5D=2", @"{""a"":[""2""]}"),
- InlineData("a%5B%5D=", @"{""a"":[""""]}"),
- InlineData("z%5B%5D=9&z%5B%5D=true&z%5B%5D=undefined&z%5B%5D=", @"{""z"":[""9"",""true"",""undefined"",""""]}"),
- InlineData("z%5B%5D=9&z%5B%5D=true&z%5B%5D=undefined&z%5B%5D=null", @"{""z"":[""9"",""true"",""undefined"",""null""]}"),
- InlineData("z%5B0%5D%5B%5D=9&z%5B0%5D%5B%5D=true&z%5B1%5D%5B%5D=undefined&z%5B1%5D%5B%5D=null", @"{""z"":[[""9"",""true""],[""undefined"",""null""]]}")]
- public void TestArray(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Tests for parsing form-urlencoded data originated from JS arrays, using the jQuery 1.3 format (no []'s).
- /// </summary>
- [Theory,
- InlineData("z=9&z=true&z=undefined&z=", @"{""z"":[""9"",""true"",""undefined"",""""]}"),
- InlineData("z=9&z=true&z=undefined&z=null", @"{""z"":[""9"",""true"",""undefined"",""null""]}"),
- InlineData("z=9&z=true&z=undefined&z=null&a=hello", @"{""z"":[""9"",""true"",""undefined"",""null""],""a"":""hello""}")]
- public void TestArrayCompat(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Negative tests for parsing form-urlencoded data originated from JS arrays.
- /// </summary>
- [Theory,
- InlineData("a[z]=2&a[z]=3")]
- public void TestArrayCompatNegative(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- /// <summary>
- /// Tests for form-urlencoded data originated from sparse JS arrays.
- /// </summary>
- [Theory,
- InlineData("a[2]=hello", @"{""a"":{""2"":""hello""}}"),
- InlineData("a[x][0]=2", @"{""a"":{""x"":[""2""]}}"),
- InlineData("a[x][1]=2", @"{""a"":{""x"":{""1"":""2""}}}"),
- InlineData("a[x][0]=0&a[x][1]=1", @"{""a"":{""x"":[""0"",""1""]}}"),
- InlineData("a[0][0][0]=hello&a[1][0][0][0][]=hello", @"{""a"":[[[""hello""]],[[[[""hello""]]]]]}"),
- InlineData("a[0][0][0]=hello&a[1][0][0][0]=hello", @"{""a"":[[[""hello""]],[[[""hello""]]]]}"),
- InlineData("a[1][0][]=1", @"{""a"":{""1"":[[""1""]]}}"),
- InlineData("a[1][1][]=1", @"{""a"":{""1"":{""1"":[""1""]}}}"),
- InlineData("a[1][1][0]=1", @"{""a"":{""1"":{""1"":[""1""]}}}"),
- InlineData("a[0][]=2&a[0][]=3&a[2][]=1", "{\"a\":{\"0\":[\"2\",\"3\"],\"2\":[\"1\"]}}"),
- InlineData("a[x][]=1&a[x][1]=2", @"{""a"":{""x"":[""1"",""2""]}}"),
- InlineData("a[x][0]=1&a[x][]=2", @"{""a"":{""x"":[""1"",""2""]}}")]
- public void TestArraySparse(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Negative tests for parsing form-urlencoded arrays.
- /// </summary>
- [Theory,
- InlineData("a[x]=2&a[x][]=3"),
- InlineData("a[]=1&a[0][]=2"),
- InlineData("a[]=1&a[0][0][]=2"),
- InlineData("a[x][]=1&a[x][0]=2"),
- InlineData("a[][]=0"),
- InlineData("a[][x]=0")]
- public void TestArrayIndexNegative(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- public static IEnumerable<object[]> TestObjectPropertyData
- {
- get
- {
- string encoded = "a[]=4&a[]=5&b[x][]=7&b[y]=8&b[z][]=9&b[z][]=true&b[z][]=undefined&b[z][]=&c=1&f=";
- string resultStr = @"{""a"":[""4"",""5""],""b"":{""x"":[""7""],""y"":""8"",""z"":[""9"",""true"",""undefined"",""""]},""c"":""1"",""f"":""""}";
- yield return new[] { encoded, resultStr };
- encoded = "customer[Name]=Pete&customer[Address]=Redmond&customer[Age][0][]=23&customer[Age][0][]=24&customer[Age][1][]=25&" +
- "customer[Age][1][]=26&customer[Phones][]=425+888+1111&customer[Phones][]=425+345+7777&customer[Phones][]=425+888+4564&" +
- "customer[EnrolmentDate]=%22%5C%2FDate(1276562539537)%5C%2F%22&role=NewRole&changeDate=3&count=15";
- resultStr = @"{""customer"":{""Name"":""Pete"",""Address"":""Redmond"",""Age"":[[""23"",""24""],[""25"",""26""]]," +
- @"""Phones"":[""425 888 1111"",""425 345 7777"",""425 888 4564""],""EnrolmentDate"":""\""\\/Date(1276562539537)\\/\""""},""role"":""NewRole"",""changeDate"":""3"",""count"":""15""}";
- yield return new[] { encoded, resultStr };
- encoded = "customers[0][Name]=Pete2&customers[0][Address]=Redmond2&customers[0][Age][0][]=23&customers[0][Age][0][]=24&" +
- "customers[0][Age][1][]=25&customers[0][Age][1][]=26&customers[0][Phones][]=425+888+1111&customers[0][Phones][]=425+345+7777&" +
- "customers[0][Phones][]=425+888+4564&customers[0][EnrolmentDate]=%22%5C%2FDate(1276634840700)%5C%2F%22&customers[1][Name]=Pete3&" +
- "customers[1][Address]=Redmond3&customers[1][Age][0][]=23&customers[1][Age][0][]=24&customers[1][Age][1][]=25&customers[1][Age][1][]=26&" +
- "customers[1][Phones][]=425+888+1111&customers[1][Phones][]=425+345+7777&customers[1][Phones][]=425+888+4564&customers[1][EnrolmentDate]=%22%5C%2FDate(1276634840700)%5C%2F%22";
- resultStr = @"{""customers"":[{""Name"":""Pete2"",""Address"":""Redmond2"",""Age"":[[""23"",""24""],[""25"",""26""]]," +
- @"""Phones"":[""425 888 1111"",""425 345 7777"",""425 888 4564""],""EnrolmentDate"":""\""\\/Date(1276634840700)\\/\""""}," +
- @"{""Name"":""Pete3"",""Address"":""Redmond3"",""Age"":[[""23"",""24""],[""25"",""26""]],""Phones"":[""425 888 1111"",""425 345 7777"",""425 888 4564""],""EnrolmentDate"":""\""\\/Date(1276634840700)\\/\""""}]}";
- yield return new[] { encoded, resultStr };
- encoded = "ab%5B%5D=hello";
- resultStr = @"{""ab"":[""hello""]}";
- yield return new[] { encoded, resultStr };
- encoded = "123=hello";
- resultStr = @"{""123"":""hello""}";
- yield return new[] { encoded, resultStr };
- encoded = "a%5B%5D=1&a";
- resultStr = @"{""a"":[""1"",""""]}";
- yield return new[] { encoded, resultStr };
- encoded = "a=1&a";
- resultStr = @"{""a"":[""1"",""""]}";
- yield return new[] { encoded, resultStr };
- }
- }
- /// <summary>
- /// Tests for parsing complex object graphs form-urlencoded.
- /// </summary>
- [Theory]
- [PropertyData("TestObjectPropertyData")]
- public void TestObject(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- public static IEnumerable<object[]> TestEncodedNameTestData
- {
- get
- {
- string encoded = "some+thing=10";
- string resultStr = @"{""some thing"":""10""}";
- yield return new[] { encoded, resultStr };
- encoded = "%E5%B8%A6%E4%B8%89%E4%B8%AA%E8%A1%A8=bar";
- resultStr = @"{""带三个表"":""bar""}";
- yield return new[] { encoded, resultStr };
- encoded = "some+thing=10&%E5%B8%A6%E4%B8%89%E4%B8%AA%E8%A1%A8=bar";
- resultStr = @"{""some thing"":""10"",""带三个表"":""bar""}";
- yield return new[] { encoded, resultStr };
- encoded = "a[0\r\n][b]=1";
- resultStr = "{\"a\":{\"0\\r\\n\":{\"b\":\"1\"}}}";
- yield return new[] { encoded, resultStr };
- yield return new[] { encoded.Replace("\r", "%0D").Replace("\n", "%0A"), resultStr };
- yield return new[] { "a[0\0]=1", "{\"a\":{\"0\\u0000\":\"1\"}}" };
- yield return new[] { "a[0%00]=1", "{\"a\":{\"0\\u0000\":\"1\"}}" };
- yield return new[] { "a[\00]=1", "{\"a\":{\"\\u00000\":\"1\"}}" };
- yield return new[] { "a[%000]=1", "{\"a\":{\"\\u00000\":\"1\"}}" };
- }
- }
- /// <summary>
- /// Tests for parsing form-urlencoded data with encoded names.
- /// </summary>
- [Theory]
- [PropertyData("TestEncodedNameTestData")]
- public void TestEncodedName(string encoded, string expectedResult)
- {
- ValidateFormUrlEncoded(encoded, expectedResult);
- }
- /// <summary>
- /// Tests for malformed form-urlencoded data.
- /// </summary>
- [Theory,
- InlineData("a[b=2"),
- InlineData("a[[b]=2"),
- InlineData("a[b]]=2")]
- public void TestNegative(string encoded)
- {
- ParseInvalidFormUrlEncoded(encoded);
- }
- /// <summary>
- /// Tests for parsing generated form-urlencoded data.
- /// </summary>
- [Fact]
- public void GeneratedJTokenTest()
- {
- Random rndGen = new Random(1);
- int oldMaxArray = CreatorSettings.MaxArrayLength;
- int oldMaxList = CreatorSettings.MaxListLength;
- int oldMaxStr = CreatorSettings.MaxStringLength;
- double oldNullProbability = CreatorSettings.NullValueProbability;
- bool oldCreateAscii = CreatorSettings.CreateOnlyAsciiChars;
- CreatorSettings.MaxArrayLength = 5;
- CreatorSettings.MaxListLength = 3;
- CreatorSettings.MaxStringLength = 3;
- CreatorSettings.NullValueProbability = 0;
- CreatorSettings.CreateOnlyAsciiChars = true;
- JTokenCreatorSurrogate jsonValueCreator = new JTokenCreatorSurrogate();
- try
- {
- for (int i = 0; i < 1000; i++)
- {
- JToken jv = (JToken)jsonValueCreator.CreateInstanceOf(typeof(JToken), rndGen);
- if (jv.Type == JTokenType.Array || jv.Type == JTokenType.Object)
- {
- string jaStr = FormUrlEncoding(jv);
- JToken deserJv = ParseFormUrlEncoded(jaStr);
- bool compare = true;
- if (deserJv is JObject && ((IDictionary<string, JToken>)deserJv).ContainsKey("JV"))
- {
- compare = JTokenRoundTripComparer.Compare(jv, deserJv["JV"]);
- }
- else
- {
- compare = JTokenRoundTripComparer.Compare(jv, deserJv);
- }
- Assert.True(compare, "Comparison failed for test instance " + i);
- }
- }
- }
- finally
- {
- CreatorSettings.MaxArrayLength = oldMaxArray;
- CreatorSettings.MaxListLength = oldMaxList;
- CreatorSettings.MaxStringLength = oldMaxStr;
- CreatorSettings.NullValueProbability = oldNullProbability;
- CreatorSettings.CreateOnlyAsciiChars = oldCreateAscii;
- }
- }
- #endregion
- #region Helpers
- private static string FormUrlEncoding(JToken jsonValue)
- {
- List<string> results = new List<string>();
- if (jsonValue is JValue)
- {
- return UriQueryUtility.UrlEncode(((JValue)jsonValue).Value.ToString());
- }
- BuildParams("JV", jsonValue, results);
- StringBuilder strResult = new StringBuilder();
- foreach (var result in results)
- {
- strResult.Append("&" + result);
- }
- if (strResult.Length > 0)
- {
- return strResult.Remove(0, 1).ToString();
- }
- return strResult.ToString();
- }
- private static void BuildParams(string prefix, JToken jsonValue, List<string> results)
- {
- if (jsonValue is JValue)
- {
- JValue jsonPrimitive = jsonValue as JValue;
- if (jsonPrimitive != null)
- {
- if (jsonPrimitive.Type == JTokenType.String && String.IsNullOrEmpty(jsonPrimitive.Value.ToString()))
- {
- results.Add(prefix + "=" + String.Empty);
- }
- else
- {
- if (jsonPrimitive.Value is DateTime || jsonPrimitive.Value is DateTimeOffset)
- {
- string dateStr = jsonPrimitive.ToString();
- if (!String.IsNullOrEmpty(dateStr) && dateStr.StartsWith("\""))
- {
- dateStr = dateStr.Substring(1, dateStr.Length - 2);
- }
- results.Add(prefix + "=" + UriQueryUtility.UrlEncode(dateStr));
- }
- else
- {
- results.Add(prefix + "=" + UriQueryUtility.UrlEncode(jsonPrimitive.Value.ToString()));
- }
- }
- }
- else
- {
- results.Add(prefix + "=" + String.Empty);
- }
- }
- else if (jsonValue is JArray)
- {
- for (int i = 0; i < ((JArray)jsonValue).Count; i++)
- {
- if (jsonValue[i] is JArray || jsonValue[i] is JObject)
- {
- BuildParams(prefix + "[" + i + "]", jsonValue[i], results);
- }
- else
- {
- BuildParams(prefix + "[]", jsonValue[i], results);
- }
- }
- }
- else //jsonValue is JObject
- {
- foreach (KeyValuePair<string, JToken> item in (JObject)jsonValue)
- {
- BuildParams(prefix + "[" + item.Key + "]", item.Value, results);
- }
- }
- }
- private static Uri GetQueryUri(string query)
- {
- UriBuilder uriBuilder = new UriBuilder("http://some.host");
- uriBuilder.Query = query;
- return uriBuilder.Uri;
- }
- private static JToken ParseFormUrlEncoded(string encoded)
- {
- Uri address = GetQueryUri(encoded);
- JObject result;
- Assert.True(address.TryReadQueryAsJson(out result), "Expected parsing to return true");
- return result;
- }
- private static void ParseInvalidFormUrlEncoded(string encoded)
- {
- Uri address = GetQueryUri(encoded);
- JObject result;
- Assert.False(address.TryReadQueryAsJson(out result), "Expected parsing to return false");
- Assert.Null(result);
- }
- private static void ValidateFormUrlEncoded(string encoded, string expectedResult)
- {
- Uri address = GetQueryUri(encoded);
- JObject result;
- Assert.True(address.TryReadQueryAsJson(out result), "Expected parsing to return true");
- Assert.NotNull(result);
- Assert.Equal(expectedResult, result.ToString(Newtonsoft.Json.Formatting.None));
- }
- #endregion
- }
- }