public void RemoveParsedValue_AddOneValueToKnownHeaderAndCompareWithValueThatDiffersInCase_CustomComparerUsedForComparison() { MockHeaders headers = new MockHeaders(); headers.AddParsedValue(knownHeader, "value"); // Our custom comparer (MockComparer) does case-insensitive value comparison. Verify that our custom // comparer is used to compare the header value. Assert.True(headers.RemoveParsedValue(knownHeader, "VALUE")); Assert.False(headers.Contains(knownHeader), "Header should be removed after removing value."); Assert.Equal(1, headers.Parser.MockComparer.EqualsCount); }
public void RemoveParsedValue_AddTwoValuesToKnownHeaderAndCompareWithValueThatDiffersInCase_CustomComparerUsedForComparison() { MockHeaders headers = new MockHeaders(); headers.AddParsedValue(knownHeader, "differentvalue"); headers.AddParsedValue(knownHeader, "value"); // Our custom comparer (MockComparer) does case-insensitive value comparison. Verify that our custom // comparer is used to compare the header value. // Note that since we added 2 values a different code path than in the previous test is used. In this // case we have stored the values as List<string> internally. Assert.True(headers.RemoveParsedValue(knownHeader, "VALUE")); Assert.Equal(1, headers.GetValues(knownHeader).Count()); Assert.Equal(2, headers.Parser.MockComparer.EqualsCount); }
public void AddHeaders_SourceAndDestinationStoreHaveMultipleHeaders_OnlyHeadersNotInDestinationAreCopiedFromSource() { Dictionary<string, HttpHeaderParser> parserStore = new Dictionary<string, HttpHeaderParser>(); parserStore.Add("known1", new MockHeaderParser()); parserStore.Add("known2", new MockHeaderParser()); parserStore.Add("known3", new MockHeaderParser()); parserStore.Add("known4", new CustomTypeHeaderParser()); // Add header values to the source store. MockHeaders source = new MockHeaders(parserStore); source.Add("custom1", "source10"); source.Add("custom1", "source11"); source.TryAddWithoutValidation("custom2", "source2"); source.Add("known1", rawPrefix + "3"); source.TryAddWithoutValidation("known1", rawPrefix + "4"); source.TryAddWithoutValidation("known2", rawPrefix + "5"); source.TryAddWithoutValidation("known2", invalidHeaderValue); source.TryAddWithoutValidation("known2", rawPrefix + "7"); // this header value gets removed when it gets parsed. source.TryAddWithoutValidation("known3", (string)null); source.Add("known3", string.Empty); DateTimeOffset known4Value1 = new DateTimeOffset(2010, 6, 15, 18, 31, 34, TimeSpan.Zero); DateTimeOffset known4Value2 = new DateTimeOffset(2010, 4, 8, 11, 21, 04, TimeSpan.Zero); source.AddParsedValue("known4", known4Value1); source.AddParsedValue("known4", known4Value2); source.Add("custom5", "source5"); source.TryAddWithoutValidation("custom6", (string)null); // This header value gets added even though it doesn't have values. But since this is a custom header we // assume it supports empty values. source.TryAddWithoutValidation("custom7", (string)null); source.Add("custom7", string.Empty); // Add header values to the destination store. MockHeaders destination = new MockHeaders(parserStore); destination.Add("custom2", "destination1"); destination.Add("known1", rawPrefix + "9"); // Now add all headers that are in source but not destination to destination. destination.AddHeaders(source); Assert.Equal(8, destination.Count()); Assert.Equal(2, destination.GetValues("custom1").Count()); Assert.Equal("source10", destination.GetValues("custom1").ElementAt(0)); Assert.Equal("source11", destination.GetValues("custom1").ElementAt(1)); // This value was set in destination. The header in source was ignored. Assert.Equal(1, destination.GetValues("custom2").Count()); Assert.Equal("destination1", destination.GetValues("custom2").First()); // This value was set in destination. The header in source was ignored. Assert.Equal(1, destination.GetValues("known1").Count()); Assert.Equal(parsedPrefix + "9", destination.GetValues("known1").First()); // The header in source gets first parsed and then copied to destination. Note that here we have one // invalid value. Assert.Equal(3, destination.GetValues("known2").Count()); Assert.Equal(parsedPrefix + "5", destination.GetValues("known2").ElementAt(0)); Assert.Equal(parsedPrefix + "7", destination.GetValues("known2").ElementAt(1)); Assert.Equal(invalidHeaderValue, destination.GetValues("known2").ElementAt(2)); // Header 'known3' should not be copied, since it doesn't contain any values. Assert.False(destination.Contains("known3"), "'known3' header value count."); Assert.Equal(2, destination.GetValues("known4").Count()); Assert.Equal(known4Value1.ToString(), destination.GetValues("known4").ElementAt(0)); Assert.Equal(known4Value2.ToString(), destination.GetValues("known4").ElementAt(1)); Assert.Equal("source5", destination.GetValues("custom5").First()); Assert.Equal(string.Empty, destination.GetValues("custom6").First()); // Unlike 'known3', 'custom7' was added even though it only had empty values. The reason is that 'custom7' // is a custom header so we just add whatever value we get passed in. Assert.Equal(2, destination.GetValues("custom7").Count()); Assert.Equal("", destination.GetValues("custom7").ElementAt(0)); Assert.Equal("", destination.GetValues("custom7").ElementAt(1)); }
public void ContainsParsedValue_AddOneValueToKnownHeaderAndCompareWithValueThatDiffersInCase_CustomComparerUsedForComparison() { MockHeaders headers = new MockHeaders(); headers.AddParsedValue(knownHeader, "value"); // Our custom comparer (MockComparer) does case-insensitive value comparison. Verify that our custom // comparer is used to compare the header value. Assert.True(headers.ContainsParsedValue(knownHeader, "VALUE")); Assert.Equal(1, headers.Parser.MockComparer.EqualsCount); headers.Clear(); headers.TryAddWithoutValidation(knownHeader, invalidHeaderValue); Assert.False(headers.ContainsParsedValue(knownHeader, invalidHeaderValue)); }
public void ContainsParsedValue_ContainsParsedValueForNonExistingHeaderValue_ReturnsFalse() { MockHeaders headers = new MockHeaders(); headers.AddParsedValue(knownHeader, "value1"); headers.AddParsedValue(knownHeader, "value2"); // After adding two values to header 'knownHeader' we ask for a non-existing value. Assert.False(headers.ContainsParsedValue(knownHeader, "doesntexist")); }
public void AddParsedValue_FirstAddInvalidNewlineCharsValueThenAddValidValueThenCallAddParsedValue_ParsedValueAdded() { MockHeaders headers = new MockHeaders(); // Add header value with invalid newline chars. headers.TryAddWithoutValidation(knownHeader, invalidHeaderValue + "\r\ninvalid"); headers.TryAddWithoutValidation(knownHeader, rawPrefix + "0"); Assert.Equal(0, headers.Parser.TryParseValueCallCount); headers.AddParsedValue(knownHeader, parsedPrefix + "1"); Assert.True(headers.Contains(knownHeader), "Store should have an entry for 'knownHeader'."); Assert.Equal(2, headers.GetValues(knownHeader).Count()); Assert.Equal(parsedPrefix + "0", headers.GetValues(knownHeader).ElementAt(0)); Assert.Equal(parsedPrefix + "1", headers.GetValues(knownHeader).ElementAt(1)); }
public void AddParsedValue_UseDifferentAddMethods_AllValuesAddedCorrectly() { MockHeaders headers = new MockHeaders(); headers.Add(knownHeader, rawPrefix + "1"); headers.TryAddWithoutValidation(knownHeader, rawPrefix + "2"); Assert.Equal(1, headers.Parser.TryParseValueCallCount); headers.AddParsedValue(knownHeader, parsedPrefix + "3"); // Adding a parsed value, will trigger all raw values to be parsed. Assert.Equal(2, headers.Parser.TryParseValueCallCount); Assert.Equal(3, headers.GetValues(knownHeader).Count()); Assert.Equal(parsedPrefix + "1", headers.First().Value.ElementAt(0)); Assert.Equal(parsedPrefix + "2", headers.First().Value.ElementAt(1)); Assert.Equal(parsedPrefix + "3", headers.First().Value.ElementAt(2)); }