public void IdnCheckHostName_UnicodeIdnOffIriOn_Dns()
{
using (var helper = new ThreadCultureChange())
{
Assert.Equal(UriHostNameType.Dns, Uri.CheckHostName("nZMot\u00E1\u00D3\u0063vKi\u00CD.contoso.com"));
helper.ChangeCultureInfo("zh-cn");
Assert.Equal(UriHostNameType.Dns, Uri.CheckHostName("nZMot\u00E1\u00D3\u0063vKi\u00CD.contoso.com"));
}
}
public void UriEscapingDataString_UnicodeWithIRI_Escaped()
{
using (var iriHelper = new ThreadCultureChange())
{
string input = "\u30AF";
string output = Uri.EscapeDataString(input);
Assert.Equal("%E3%82%AF", output);
iriHelper.ChangeCultureInfo("zh-cn");
string outputZhCn = Uri.EscapeDataString(input);
Assert.Equal(output, outputZhCn); //, "Same normalized result expected in different locales."
}
}
public void UriEscapingDataString_Unicode_SurrogatePair()
{
using (ThreadCultureChange iriHelper = new ThreadCultureChange())
{
string output = Uri.EscapeDataString(GB18030CertificationString1);
Assert.Equal(
@"%E6%95%B0%E6%8D%AE%20eq" +
"%20%27%F0%A0%80%80%F0%A0%80%81%F0%A0%80%82%F0%A0%80%83%F0%AA%9B%91" +
"%F0%AA%9B%92%F0%AA%9B%93%F0%AA%9B%94%F0%AA%9B%95%F0%AA%9B%96%27",
output);
iriHelper.ChangeCultureInfo("zh-cn");
string outputZhCn = Uri.EscapeDataString(GB18030CertificationString1);
Assert.Equal(output, outputZhCn); //"Same normalized result expected in different locales."
}
}
public void UriUnescapeInvalid_ValidUtf8IncompleteUtf8AsciiIriOn_InvalidUtf8LeftAlone()
{
using (ThreadCultureChange irihelper = new ThreadCultureChange())
{
string input = "http://host/%E6%9C%88%E6%9C%59";
Uri uri = new Uri(input);
Assert.Equal("http://host/%E6%9C%88%E6%9CY", uri.AbsoluteUri);
Assert.Equal("http://host/\u6708%E6%9CY", uri.ToString());
string output = Uri.UnescapeDataString(input);
Assert.Equal("http://host/\u6708%E6%9CY", output);
irihelper.ChangeCultureInfo("zh-cn");
Uri uriZhCn = new Uri(input);
Assert.Equal(uri.ToString(), uriZhCn.ToString());
Assert.Equal(uri.AbsoluteUri, uriZhCn.AbsoluteUri);
string outputZhCn = Uri.UnescapeDataString(input);
Assert.Equal(output, outputZhCn);
}
}
public void UriUnescape_AsciiUtf8AsciiIriOn_ValidUnescaped()
{
using (ThreadCultureChange irihelper = new ThreadCultureChange())
{
string input = "http://host/%5A%E6%9C%88%5A";
string output = Uri.UnescapeDataString(input);
Assert.Equal("http://host/Z\u6708Z", output);
Uri uri = new Uri(input);
Assert.Equal("http://host/Z%E6%9C%88Z", uri.AbsoluteUri);
irihelper.ChangeCultureInfo("zh-cn");
string outputZhCn = Uri.UnescapeDataString(input);
Assert.Equal(output, outputZhCn);
Uri uriZhCn = new Uri(input);
Assert.Equal(uri.AbsoluteUri, uriZhCn.AbsoluteUri);
}
}
public void UriAbsoluteEscaping_SurrogatePair_LocaleIndependent()
{
string uriString = "http://contosotest.conto.soco.ntosoco.com/surrgtest()?$filter=";
string expectedString = uriString + "%E6%95%B0%E6%8D%AE%20eq%20" +
"'%F0%A0%80%80%F0%A0%80%81%F0%A0%80%82%F0%A0%80%83%F0%AA%9B%91%F0%AA%9B" +
"%92%F0%AA%9B%93%F0%AA%9B%94%F0%AA%9B%95%F0%AA%9B%96'";
using (ThreadCultureChange iriHelper = new ThreadCultureChange())
{
Uri uri = new Uri(uriString + Uri.EscapeDataString(GB18030CertificationString1));
Assert.Equal(expectedString, uri.AbsoluteUri);
iriHelper.ChangeCultureInfo("zh-cn");
Uri uriZhCn = new Uri(uriString + Uri.EscapeDataString(GB18030CertificationString1));
Assert.Equal(uri.AbsoluteUri, uriZhCn.AbsoluteUri); // Same normalized result expected in different locales.
}
}
public void UriUnescapingDataString_Unicode_SurrogatePair()
{
using (ThreadCultureChange iriHelper = new ThreadCultureChange())
{
string escapedInput = Uri.EscapeDataString(GB18030CertificationString1);
string output = Uri.UnescapeDataString(escapedInput);
Assert.Equal(GB18030CertificationString1, output);
iriHelper.ChangeCultureInfo("zh-cn");
string outputZhCn = Uri.UnescapeDataString(escapedInput);
Assert.Equal(output, outputZhCn); //Same normalized result expected in different locales.
}
}
public void UriUnescapingDataString_UnicodeWithIRI_Unescaped()
{
using (ThreadCultureChange helper = new ThreadCultureChange())
{
string input = @"\u30AF";
string output = Uri.UnescapeDataString(Escape(input));
Assert.Equal(input, output);
helper.ChangeCultureInfo("zh-cn");
string outputZhCn = Uri.UnescapeDataString(Escape(input));
Assert.Equal(output, outputZhCn); // Same normalized result expected in different locales.
}
}
private void VerifyUriNormalizationForEscapedCharacters(string uriInput)
{
UriComponents[] components = new UriComponents[]
{
UriComponents.Fragment,
UriComponents.Host,
UriComponents.Path,
UriComponents.Port,
UriComponents.Query,
UriComponents.Scheme,
UriComponents.UserInfo,
};
using (ThreadCultureChange helper = new ThreadCultureChange())
{
string[] results1 = new string[components.Length];
helper.ChangeCultureInfo(_testedLocales[0]);
for (int i = 0; i < components.Length; i++)
{
results1[i] = EscapeUnescapeTestComponent(uriInput, components[i]);
}
for (int j = 1; j < _testedLocales.Length; j++)
{
helper.ChangeCultureInfo(_testedLocales[j]);
string[] results2 = new string[components.Length];
for (int i = 0; i < components.Length; i++)
{
results2[i] = EscapeUnescapeTestComponent(uriInput, components[i]);
}
for (int i = 0; i < components.Length; i++)
{
Assert.Equal(
0,
String.CompareOrdinal(results1[i], results2[i]));
}
}
}
}
private void MatchUTF8SequenceTest(byte[] inbytes, int numBytes)
{
using (ThreadCultureChange helper = new ThreadCultureChange())
{
MatchUTF8SequenceOverrunTest(inbytes, numBytes, true, false);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, true, true);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, false, false);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, false, true);
helper.ChangeCultureInfo("zh-cn");
MatchUTF8SequenceOverrunTest(inbytes, numBytes, true, false);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, true, true);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, false, false);
MatchUTF8SequenceOverrunTest(inbytes, numBytes, false, true);
}
}
private void EscapeUnescapeAllUriComponentsInDifferentCultures(string uriInput)
{
UriComponents[] components = new UriComponents[]
{
UriComponents.AbsoluteUri,
UriComponents.Fragment,
UriComponents.Host,
UriComponents.HostAndPort,
UriComponents.HttpRequestUrl,
UriComponents.KeepDelimiter,
UriComponents.NormalizedHost,
UriComponents.Path,
UriComponents.PathAndQuery,
UriComponents.Port,
UriComponents.Query,
UriComponents.Scheme,
UriComponents.SchemeAndServer,
UriComponents.SerializationInfoString,
UriComponents.StrongAuthority,
UriComponents.StrongPort,
UriComponents.UserInfo,
};
string[] results_en = new string[components.Length];
string[] results_zh = new string[components.Length];
using (ThreadCultureChange helper = new ThreadCultureChange())
{
for (int i = 0; i < components.Length; i++)
{
results_en[i] = EscapeUnescapeTestComponent(uriInput, components[i]);
}
helper.ChangeCultureInfo("zh-cn");
for (int i = 0; i < components.Length; i++)
{
results_zh[i] = EscapeUnescapeTestComponent(uriInput, components[i]);
}
for (int i = 0; i < components.Length; i++)
{
Assert.True(
0 == String.CompareOrdinal(results_en[i], results_zh[i]),
"Detected locale differences when processing UriComponents." + components[i]);
}
}
}
