public void ContainsParsedValue_CallFromEmptyHeaderStore_ReturnsFalse()
{
MockHeaders headers = new MockHeaders();
// This will create a header entry with no value.
headers.Add(knownHeader, string.Empty);
Assert.False(headers.Contains(knownHeader), "Expected known header to be in the store.");
// This will just return fals and not touch the header.
Assert.False(headers.ContainsParsedValue(knownHeader, "x"),
"Expected 'ContainsParsedValue' to return false.");
}
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_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.ContainsParsedValue(knownHeader, "VALUE"));
Assert.Equal(2, headers.Parser.MockComparer.EqualsCount);
}
public void ContainsParsedValue_ContainsParsedValueForExistingHeaderWithAvailableValue_ReturnsTrue()
{
MockHeaders headers = new MockHeaders();
headers.TryAddWithoutValidation(knownHeader, rawPrefix + "1");
headers.TryAddWithoutValidation(knownHeader, rawPrefix + "2");
headers.TryAddWithoutValidation(knownHeader, rawPrefix + "3");
headers.TryAddWithoutValidation(knownHeader, rawPrefix + "4");
Assert.Equal(0, headers.Parser.TryParseValueCallCount);
Assert.True(headers.ContainsParsedValue(knownHeader, parsedPrefix + "3"));
// ContainsParsedValue() must trigger raw value parsing for the header it was asked for.
Assert.Equal(4, headers.Parser.TryParseValueCallCount);
}
public void ContainsParsedValue_ContainsParsedValueForExistingHeaderButNonAvailableValue_ReturnsFalse()
{
MockHeaders headers = new MockHeaders();
headers.TryAddWithoutValidation(knownHeader, rawPrefix);
Assert.Equal(0, headers.Parser.TryParseValueCallCount);
Assert.False(headers.ContainsParsedValue(knownHeader, "custom1"));
// ContainsParsedValue() must trigger raw value parsing for the header it was asked for.
Assert.Equal(1, headers.Parser.TryParseValueCallCount);
}
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 ContainsParsedValue_ContainsParsedValueForNonExistingHeader_ReturnsFalse()
{
MockHeaders headers = new MockHeaders();
headers.TryAddWithoutValidation(knownHeader, rawPrefix);
Assert.Equal(0, headers.Parser.TryParseValueCallCount);
Assert.False(headers.ContainsParsedValue(customHeader, "custom1"));
// ContainsParsedValue() must not trigger raw value parsing for headers other than the requested one.
// In this case we expect ContainsParsedValue(customeHeader) not to trigger raw value parsing for
// 'knownHeader'.
Assert.Equal(0, headers.Parser.TryParseValueCallCount);
}
public void ContainsParsedValue_ContainsParsedValueFromUninitializedHeaderStore_ReturnsFalse()
{
MockHeaders headers = new MockHeaders();
Assert.False(headers.ContainsParsedValue(customHeader, "custom1"));
}