327 lines
14 KiB
C#
327 lines
14 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Xunit;
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namespace Microsoft.Net.Http.Headers
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{
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public class CookieHeaderValueTest
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{
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public static TheoryData<CookieHeaderValue, string> CookieHeaderDataSet
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{
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get
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{
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var dataset = new TheoryData<CookieHeaderValue, string>();
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var header1 = new CookieHeaderValue("name1", "n1=v1&n2=v2&n3=v3");
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dataset.Add(header1, "name1=n1=v1&n2=v2&n3=v3");
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var header2 = new CookieHeaderValue("name2", "");
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dataset.Add(header2, "name2=");
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var header3 = new CookieHeaderValue("name3", "value3");
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dataset.Add(header3, "name3=value3");
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var header4 = new CookieHeaderValue("name4", "\"value4\"");
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dataset.Add(header4, "name4=\"value4\"");
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return dataset;
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}
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}
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public static TheoryData<string> InvalidCookieHeaderDataSet
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{
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get
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{
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return new TheoryData<string>
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{
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"=value",
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"name=value;",
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"name=value,",
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};
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}
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}
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public static TheoryData<string> InvalidCookieNames
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{
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get
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{
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return new TheoryData<string>
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{
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"<acb>",
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"{acb}",
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"[acb]",
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"\"acb\"",
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"a,b",
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"a;b",
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"a\\b",
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"a b",
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};
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}
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}
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public static TheoryData<string> InvalidCookieValues
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{
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get
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{
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return new TheoryData<string>
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{
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{ "\"" },
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{ "a,b" },
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{ "a;b" },
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{ "a\\b" },
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{ "\"abc" },
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{ "a\"bc" },
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{ "abc\"" },
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{ "a b" },
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};
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}
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}
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public static TheoryData<IList<CookieHeaderValue>, string[]> ListOfCookieHeaderDataSet
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{
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get
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{
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var dataset = new TheoryData<IList<CookieHeaderValue>, string[]>();
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var header1 = new CookieHeaderValue("name1", "n1=v1&n2=v2&n3=v3");
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var string1 = "name1=n1=v1&n2=v2&n3=v3";
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var header2 = new CookieHeaderValue("name2", "value2");
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var string2 = "name2=value2";
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var header3 = new CookieHeaderValue("name3", "value3");
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var string3 = "name3=value3";
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var header4 = new CookieHeaderValue("name4", "\"value4\"");
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var string4 = "name4=\"value4\"";
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dataset.Add(new[] { header1 }.ToList(), new[] { string1 });
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dataset.Add(new[] { header1, header1 }.ToList(), new[] { string1, string1 });
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dataset.Add(new[] { header1, header1 }.ToList(), new[] { string1, null, "", " ", ";", " , ", string1 });
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dataset.Add(new[] { header2 }.ToList(), new[] { string2 });
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dataset.Add(new[] { header1, header2 }.ToList(), new[] { string1, string2 });
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dataset.Add(new[] { header1, header2 }.ToList(), new[] { string1 + ", " + string2 });
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dataset.Add(new[] { header2, header1 }.ToList(), new[] { string2 + "; " + string1 });
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dataset.Add(new[] { header1, header2, header3, header4 }.ToList(), new[] { string1, string2, string3, string4 });
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dataset.Add(new[] { header1, header2, header3, header4 }.ToList(), new[] { string.Join(",", string1, string2, string3, string4) });
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dataset.Add(new[] { header1, header2, header3, header4 }.ToList(), new[] { string.Join(";", string1, string2, string3, string4) });
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return dataset;
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}
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}
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public static TheoryData<IList<CookieHeaderValue>, string[]> ListWithInvalidCookieHeaderDataSet
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{
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get
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{
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var dataset = new TheoryData<IList<CookieHeaderValue>, string[]>();
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var header1 = new CookieHeaderValue("name1", "n1=v1&n2=v2&n3=v3");
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var validString1 = "name1=n1=v1&n2=v2&n3=v3";
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var header2 = new CookieHeaderValue("name2", "value2");
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var validString2 = "name2=value2";
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var header3 = new CookieHeaderValue("name3", "value3");
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var validString3 = "name3=value3";
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var invalidString1 = "ipt={\"v\":{\"L\":3},\"pt\":{\"d\":3},ct\":{},\"_t\":44,\"_v\":\"2\"}";
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dataset.Add(null, new[] { invalidString1 });
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dataset.Add(new[] { header1 }.ToList(), new[] { validString1, invalidString1 });
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dataset.Add(new[] { header1 }.ToList(), new[] { validString1, null, "", " ", ";", " , ", invalidString1 });
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dataset.Add(new[] { header1 }.ToList(), new[] { invalidString1, null, "", " ", ";", " , ", validString1 });
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dataset.Add(new[] { header1 }.ToList(), new[] { validString1 + ", " + invalidString1 });
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dataset.Add(new[] { header2 }.ToList(), new[] { invalidString1 + ", " + validString2 });
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dataset.Add(new[] { header1 }.ToList(), new[] { invalidString1 + "; " + validString1 });
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dataset.Add(new[] { header2 }.ToList(), new[] { validString2 + "; " + invalidString1 });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { invalidString1, validString1, validString2, validString3 });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { validString1, invalidString1, validString2, validString3 });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { validString1, validString2, invalidString1, validString3 });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { validString1, validString2, validString3, invalidString1 });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(",", invalidString1, validString1, validString2, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(",", validString1, invalidString1, validString2, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(",", validString1, validString2, invalidString1, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(",", validString1, validString2, validString3, invalidString1) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(";", invalidString1, validString1, validString2, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(";", validString1, invalidString1, validString2, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(";", validString1, validString2, invalidString1, validString3) });
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dataset.Add(new[] { header1, header2, header3 }.ToList(), new[] { string.Join(";", validString1, validString2, validString3, invalidString1) });
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return dataset;
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}
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}
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[Fact]
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public void CookieHeaderValue_CtorThrowsOnNullName()
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{
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Assert.Throws<ArgumentNullException>(() => new CookieHeaderValue(null, "value"));
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}
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[Theory]
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[MemberData(nameof(InvalidCookieNames))]
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public void CookieHeaderValue_CtorThrowsOnInvalidName(string name)
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{
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Assert.Throws<ArgumentException>(() => new CookieHeaderValue(name, "value"));
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}
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[Theory]
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[MemberData(nameof(InvalidCookieValues))]
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public void CookieHeaderValue_CtorThrowsOnInvalidValue(string value)
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{
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Assert.Throws<ArgumentException>(() => new CookieHeaderValue("name", value));
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}
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[Fact]
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public void CookieHeaderValue_Ctor1_InitializesCorrectly()
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{
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var header = new CookieHeaderValue("cookie");
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Assert.Equal("cookie", header.Name);
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Assert.Equal(string.Empty, header.Value);
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}
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[Theory]
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[InlineData("name", "")]
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[InlineData("name", "value")]
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[InlineData("name", "\"acb\"")]
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public void CookieHeaderValue_Ctor2InitializesCorrectly(string name, string value)
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{
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var header = new CookieHeaderValue(name, value);
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Assert.Equal(name, header.Name);
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Assert.Equal(value, header.Value);
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}
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[Fact]
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public void CookieHeaderValue_Value()
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{
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var cookie = new CookieHeaderValue("name");
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Assert.Equal(string.Empty, cookie.Value);
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cookie.Value = "value1";
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Assert.Equal("value1", cookie.Value);
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}
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[Theory]
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[MemberData(nameof(CookieHeaderDataSet))]
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public void CookieHeaderValue_ToString(CookieHeaderValue input, string expectedValue)
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{
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Assert.Equal(expectedValue, input.ToString());
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}
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[Theory]
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[MemberData(nameof(CookieHeaderDataSet))]
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public void CookieHeaderValue_Parse_AcceptsValidValues(CookieHeaderValue cookie, string expectedValue)
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{
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var header = CookieHeaderValue.Parse(expectedValue);
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Assert.Equal(cookie, header);
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Assert.Equal(expectedValue, header.ToString());
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}
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[Theory]
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[MemberData(nameof(CookieHeaderDataSet))]
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public void CookieHeaderValue_TryParse_AcceptsValidValues(CookieHeaderValue cookie, string expectedValue)
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{
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Assert.True(CookieHeaderValue.TryParse(expectedValue, out var header));
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Assert.Equal(cookie, header);
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Assert.Equal(expectedValue, header.ToString());
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}
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[Theory]
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[MemberData(nameof(InvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_Parse_RejectsInvalidValues(string value)
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{
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Assert.Throws<FormatException>(() => CookieHeaderValue.Parse(value));
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}
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[Theory]
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[MemberData(nameof(InvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_TryParse_RejectsInvalidValues(string value)
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{
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Assert.False(CookieHeaderValue.TryParse(value, out var _));
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}
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[Theory]
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[MemberData(nameof(ListOfCookieHeaderDataSet))]
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public void CookieHeaderValue_ParseList_AcceptsValidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var results = CookieHeaderValue.ParseList(input);
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Assert.Equal(cookies, results);
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}
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[Theory]
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[MemberData(nameof(ListOfCookieHeaderDataSet))]
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public void CookieHeaderValue_ParseStrictList_AcceptsValidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var results = CookieHeaderValue.ParseStrictList(input);
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Assert.Equal(cookies, results);
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}
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[Theory]
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[MemberData(nameof(ListOfCookieHeaderDataSet))]
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public void CookieHeaderValue_TryParseList_AcceptsValidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var result = CookieHeaderValue.TryParseList(input, out var results);
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Assert.True(result);
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Assert.Equal(cookies, results);
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}
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[Theory]
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[MemberData(nameof(ListOfCookieHeaderDataSet))]
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public void CookieHeaderValue_TryParseStrictList_AcceptsValidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var result = CookieHeaderValue.TryParseStrictList(input, out var results);
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Assert.True(result);
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Assert.Equal(cookies, results);
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}
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[Theory]
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[MemberData(nameof(ListWithInvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_ParseList_ExcludesInvalidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var results = CookieHeaderValue.ParseList(input);
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// ParseList aways returns a list, even if empty. TryParseList may return null (via out).
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Assert.Equal(cookies ?? new List<CookieHeaderValue>(), results);
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}
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[Theory]
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[MemberData(nameof(ListWithInvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_TryParseList_ExcludesInvalidValues(IList<CookieHeaderValue> cookies, string[] input)
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{
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var result = CookieHeaderValue.TryParseList(input, out var results);
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Assert.Equal(cookies, results);
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Assert.Equal(cookies?.Count > 0, result);
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}
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[Theory]
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[MemberData(nameof(ListWithInvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_ParseStrictList_ThrowsForAnyInvalidValues(
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#pragma warning disable xUnit1026 // Theory methods should use all of their parameters
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IList<CookieHeaderValue> cookies,
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#pragma warning restore xUnit1026 // Theory methods should use all of their parameters
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string[] input)
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{
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Assert.Throws<FormatException>(() => CookieHeaderValue.ParseStrictList(input));
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}
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[Theory]
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[MemberData(nameof(ListWithInvalidCookieHeaderDataSet))]
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public void CookieHeaderValue_TryParseStrictList_FailsForAnyInvalidValues(
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#pragma warning disable xUnit1026 // Theory methods should use all of their parameters
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IList<CookieHeaderValue> cookies,
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#pragma warning restore xUnit1026 // Theory methods should use all of their parameters
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string[] input)
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{
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var result = CookieHeaderValue.TryParseStrictList(input, out var results);
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Assert.Null(results);
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Assert.False(result);
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}
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}
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}
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