public void MediaTypeParsingTest()
{
var testCases = new[]
{
new
{
ContentType = "text/xml",
MediaType = "text/xml",
MediaTypeCharset = (string)null,
Parameters = (KeyValuePair <string, string>[])null
},
new
{
ContentType = "text/plain",
MediaType = "text/plain",
MediaTypeCharset = (string)null,
Parameters = (KeyValuePair <string, string>[])null
},
new
{
ContentType = "application/json",
MediaType = "application/json",
MediaTypeCharset = (string)null,
Parameters = (KeyValuePair <string, string>[])null
},
new
{
ContentType = "image/png",
MediaType = "image/png",
MediaTypeCharset = (string)null,
Parameters = (KeyValuePair <string, string>[])null
},
new
{
ContentType = "image/png;foo=",
MediaType = "image/png",
MediaTypeCharset = (string)null,
Parameters = new KeyValuePair <string, string>[] { new KeyValuePair <string, string>("foo", string.Empty) }
},
new
{
ContentType = @"abc/pqr;charset=""UTF-8""",
MediaType = "abc/pqr",
MediaTypeCharset = "UTF-8",
Parameters = (KeyValuePair <string, string>[])null
},
new
{
ContentType = @"text/plain;charset=""UTF-8"";type=feed",
MediaType = "text/plain",
MediaTypeCharset = "UTF-8",
Parameters = new KeyValuePair <string, string>[] { new KeyValuePair <string, string>("type", "feed") }
},
};
this.CombinatorialEngineProvider.RunCombinations(
testCases,
(testCase) =>
{
string mediaTypeName, mediaTypeCharset;
IList <KeyValuePair <string, string> > parameters = HttpUtilsWrapper.ParseContentType(testCase.ContentType, out mediaTypeName, out mediaTypeCharset);
this.Assert.AreEqual(testCase.MediaType, mediaTypeName, "Did not find expected media type.");
this.Assert.AreEqual(testCase.MediaTypeCharset, mediaTypeCharset, "Did not find expected media type charset.");
if (testCase.Parameters == null)
{
this.Assert.IsNull(parameters, "Expected null parameters.");
}
else
{
this.Assert.IsNotNull(parameters, "Expected non-null parameters.");
this.Assert.AreEqual(testCase.Parameters.Length, parameters.Count, "Expected same number of parameters.");
this.Assert.IsTrue(testCase.Parameters.All(p => parameters.Contains(p)), "Did not find all expected parameters in the output.");
}
});
}
public void MediaTypeErrorTest()
{
var testCases = new[]
{
new
{
ContentType = (string)null,
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_ContentTypeMissing"),
},
new
{
ContentType = string.Empty,
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_ContentTypeMissing"),
},
new
{
ContentType = "text",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeUnspecified", "text"),
},
new
{
ContentType = "text/",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeRequiresSubType", "text/"),
},
new
{
ContentType = "text]",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeRequiresSlash", "text]"),
},
new
{
ContentType = "text/plain;foo",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeMissingParameterValue", "foo"),
},
new
{
ContentType = "text/plain foo=bar",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeRequiresSemicolonBeforeParameter", "text/plain foo=bar"),
},
new
{
ContentType = @"text/plain;foo=""bar",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_ClosingQuoteNotFound", "Content-Type", @"text/plain;foo=""bar", "19"),
},
new
{
ContentType = "text/plain;;",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeMissingParameterName"),
},
new
{
ContentType = @"text/plain;foo=unquotedEscape""Char",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_EscapeCharWithoutQuotes", "Content-Type", @"text/plain;foo=unquotedEscape""Char", "29", "\""),
},
new
{
ContentType = @"text/plain;foo=""quotedWithMissingEndQuote",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_ClosingQuoteNotFound", "Content-Type", @"text/plain;foo=""quotedWithMissingEndQuote", "41"),
},
new
{
ContentType = @"text/plain;foo=""quotedWithEscapeCharAtTheEnd\",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_EscapeCharAtEnd", "Content-Type", @"text/plain;foo=""quotedWithEscapeCharAtTheEnd\", "45", "\\"),
},
new
{
ContentType = @"text/plain,application/xml",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_NoOrMoreThanOneContentTypeSpecified", "text/plain,application/xml"),
},
new
{
ContentType = @"*/*",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("ODataMessageReader_WildcardInContentType", "*/*"),
},
new
{
ContentType = @"*/foo",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("ODataMessageReader_WildcardInContentType", "*/foo"),
},
new
{
ContentType = @"foo/*",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("ODataMessageReader_WildcardInContentType", "foo/*"),
},
new
{
ContentType = @"application/atom+xml; q]1001",
ExpectedException = ODataExpectedExceptions.ODataContentTypeException("HttpUtils_MediaTypeMissingParameterValue", "q"),
}
};
this.CombinatorialEngineProvider.RunCombinations(
testCases,
(testCase) =>
{
string mediaTypeName, mediaTypeCharset;
this.Assert.ExpectedException(
() => HttpUtilsWrapper.ParseContentType(testCase.ContentType, out mediaTypeName, out mediaTypeCharset),
testCase.ExpectedException,
this.ExceptionVerifier);
});
}