public void Strings()
{
Assert.Equal("", ObjectDisplay.FormatString("", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"a", ObjectDisplay.FormatString(@"a", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"ab", ObjectDisplay.FormatString(@"ab", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"\\", ObjectDisplay.FormatString(@"\", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"\\a", ObjectDisplay.FormatString(@"\a", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"a\\b", ObjectDisplay.FormatString(@"a\b", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"ab\\c", ObjectDisplay.FormatString(@"ab\c", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"ab\\cd", ObjectDisplay.FormatString(@"ab\cd", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"ab\\cd\\", ObjectDisplay.FormatString(@"ab\cd\", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"ab\\cd\\e", ObjectDisplay.FormatString(@"ab\cd\e", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"\\\\\\\\", ObjectDisplay.FormatString(@"\\\\", quote: '\0', escapeNonPrintable: true));
Assert.Equal(@"""""", ObjectDisplay.FormatString("", quote: '"', escapeNonPrintable: true));
Assert.Equal(@"""\""\""""", ObjectDisplay.FormatString(@"""""", quote: '"', escapeNonPrintable: true));
Assert.Equal(@"""'""", ObjectDisplay.FormatString(@"'", quote: '"', escapeNonPrintable: true));
Assert.Equal(@"""ab""", ObjectDisplay.FormatString(@"ab", quote: '"', escapeNonPrintable: true));
Assert.Equal(@"""\\""", ObjectDisplay.FormatString(@"\", quote: '"', escapeNonPrintable: true));
Assert.Equal(@"''", ObjectDisplay.FormatString("", quote: '\'', escapeNonPrintable: true));
Assert.Equal(@"'\'\''", ObjectDisplay.FormatString("''", quote: '\'', escapeNonPrintable: true));
Assert.Equal(@"'""'", ObjectDisplay.FormatString(@"""", quote: '\'', escapeNonPrintable: true));
Assert.Equal(@"'ab'", ObjectDisplay.FormatString(@"ab", quote: '\'', escapeNonPrintable: true));
Assert.Equal(@"'\\'", ObjectDisplay.FormatString(@"\", quote: '\'', escapeNonPrintable: true));
Assert.Equal("\"x\"", ObjectDisplay.FormatLiteral("x", ObjectDisplayOptions.UseQuotes));
Assert.Equal("x", ObjectDisplay.FormatLiteral("x", ObjectDisplayOptions.None));
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 255; i++)
{
sb.Append((char)i);
}
var s = ObjectDisplay.FormatString(sb.ToString(), quote: '"', escapeNonPrintable: true);
Assert.Equal(
@"""\0\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\v\u000c\r\u000e\u000f\u0010" +
@"\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d" +
@"\u001e\u001f !\""#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[" +
@"\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u007f\u0080\u0081\u0082\u0083\u0084\u0085" +
@"\u0086\u0087\u0088\u0089\u008a\u008b\u008c\u008d\u008e\u008f\u0090\u0091\u0092" +
@"\u0093\u0094\u0095\u0096\u0097\u0098\u0099\u009a\u009b\u009c\u009d\u009e\u009f" +
@" ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèé" +
@"êëìíîïðñòóôõö÷øùúûüýþ""", s);
var arabic = "انتخابات مبكرة، بعد يوم حافل بالاحداث السياسية، بعد";
s = ObjectDisplay.FormatString(arabic, quote: '\0', escapeNonPrintable: true);
Assert.Equal(arabic, s);
var hebrew = "והמנהלים רפואיים של ארבעת קופות החולים. בסיום הפגישה הבהיר";
s = ObjectDisplay.FormatString(hebrew, quote: '\0', escapeNonPrintable: true);
Assert.Equal(hebrew, s);
}
public void Strings()
{
Assert.Equal("", ObjectDisplay.FormatString("", useQuotes: false));
Assert.Equal(@"a", ObjectDisplay.FormatString(@"a", useQuotes: false));
Assert.Equal(@"ab", ObjectDisplay.FormatString(@"ab", useQuotes: false));
Assert.Equal(@"\", ObjectDisplay.FormatString(@"\", useQuotes: false));
Assert.Equal(@"\a", ObjectDisplay.FormatString(@"\a", useQuotes: false));
Assert.Equal(@"a\b", ObjectDisplay.FormatString(@"a\b", useQuotes: false));
Assert.Equal(@"ab\c", ObjectDisplay.FormatString(@"ab\c", useQuotes: false));
Assert.Equal(@"ab\cd", ObjectDisplay.FormatString(@"ab\cd", useQuotes: false));
Assert.Equal(@"ab\cd\", ObjectDisplay.FormatString(@"ab\cd\", useQuotes: false));
Assert.Equal(@"ab\cd\e", ObjectDisplay.FormatString(@"ab\cd\e", useQuotes: false));
Assert.Equal(@"\\\\", ObjectDisplay.FormatString(@"\\\\", useQuotes: false));
Assert.Equal(@"""""", ObjectDisplay.FormatString("", useQuotes: true));
Assert.Equal(@"""\""\""""", ObjectDisplay.FormatString(@"""""", useQuotes: true));
Assert.Equal(@"""'""", ObjectDisplay.FormatString(@"'", useQuotes: true));
Assert.Equal(@"""ab""", ObjectDisplay.FormatString(@"ab", useQuotes: true));
Assert.Equal(@"""\\""", ObjectDisplay.FormatString(@"\", useQuotes: true));
Assert.Equal("\"x\"", ObjectDisplay.FormatLiteral("x", ObjectDisplayOptions.UseQuotes));
Assert.Equal("x", ObjectDisplay.FormatLiteral("x", ObjectDisplayOptions.None));
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 255; i++)
{
sb.Append((char)i);
}
var s = sb.ToString();
// Formatting with quotes should escape specific control characters.
var expected =
"\"\\0\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\a\\b\\t\\n\\v\\f\\r\\u000e\\u000f\\u0010" +
"\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017\\u0018\\u0019\\u001a\\u001b\\u001c\\u001d" +
"\\u001e\\u001f !\\\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[" +
"\\\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\\u007f\\u0080\\u0081\\u0082\\u0083\\u0084\\u0085" +
"\\u0086\\u0087\\u0088\\u0089\\u008a\\u008b\\u008c\\u008d\\u008e\\u008f\\u0090\\u0091\\u0092" +
"\\u0093\\u0094\\u0095\\u0096\\u0097\\u0098\\u0099\\u009a\\u009b\\u009c\\u009d\\u009e\\u009f" +
" ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèé" +
"êëìíîïðñòóôõö÷øùúûüýþ\"";
Assert.Equal(
expected,
ObjectDisplay.FormatString(s, useQuotes: true));
// Formatting without quotes should not escape any characters.
expected =
"\0\u0001\u0002\u0003\u0004\u0005\u0006\a\u0008\u0009\u000a\u000b\f\u000d\u000e\u000f\u0010" +
"\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d" +
"\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[" +
"\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u007f\u0080\u0081\u0082\u0083\u0084\u0085" +
"\u0086\u0087\u0088\u0089\u008a\u008b\u008c\u008d\u008e\u008f\u0090\u0091\u0092" +
"\u0093\u0094\u0095\u0096\u0097\u0098\u0099\u009a\u009b\u009c\u009d\u009e\u009f" +
" ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèé" +
"êëìíîïðñòóôõö÷øùúûüýþ";
Assert.Equal(
expected,
ObjectDisplay.FormatString(s, useQuotes: false));
var arabic = "انتخابات مبكرة، بعد يوم حافل بالاحداث السياسية، بعد";
s = ObjectDisplay.FormatString(arabic, useQuotes: false);
Assert.Equal(arabic, s);
var hebrew = "והמנהלים רפואיים של ארבעת קופות החולים. בסיום הפגישה הבהיר";
s = ObjectDisplay.FormatString(hebrew, useQuotes: false);
Assert.Equal(hebrew, s);
}
internal override string FormatString(string str, ObjectDisplayOptions options)
{
return(ObjectDisplay.FormatString(str, quote: options.IncludesOption(ObjectDisplayOptions.UseQuotes) ? '"' : '\0', escapeNonPrintable: false));
}
internal override string FormatString(string str, ObjectDisplayOptions options)
{
return(ObjectDisplay.FormatString(str, useQuotes: options.IncludesOption(ObjectDisplayOptions.UseQuotes)));
}
