public void WhenParameterIsInvalidFormat_ThenReturnValue()
{
var converter = new StringFormatConverter();
var result = converter.Convert(Date, typeof(string), "{1:}", "en-us");
Assert.AreEqual(Date, result);
}
internal void UpdateActualLabelContent()
{
if (this.LabelContent != null)
{
this.ActualLabelContent = this.LabelContent;
}
else if (this.ShowValueAsLabel)
{
StringFormatConverter stringFormatConverter = new StringFormatConverter();
string str = ValueHelper.PrepareFormatString(this.StringFormat);
bool flag = false;
double doubleValue;
if (this.Series != null && this.Series.LabelDisplayUnitSystem != null && ValueHelper.TryConvert(this.PrimaryValue, false, out doubleValue))
{
this.Series.LabelDisplayUnitSystem.CalculateActualDisplayUnit(doubleValue, str);
if (this.Series.LabelDisplayUnitSystem.ActualDisplayUnit != null)
{
flag = true;
this.ActualLabelContent = this.Series.LabelDisplayUnitSystem.FormatLabel(str, (object)doubleValue, new int?(2));
}
}
if (flag)
{
return;
}
this.ActualLabelContent = stringFormatConverter.Convert(this.PrimaryValue, (Type)null, (object)str, (CultureInfo)null);
}
else
{
this.ActualLabelContent = (object)null;
}
}
public void WhenValueExistsAndParameterIsNull_ThenReturnValue()
{
var converter = new StringFormatConverter();
var result = converter.Convert(NotEmptyString, typeof(string), NullString, "en-us");
Assert.AreEqual(NotEmptyString, result);
}
public void WhenParameterIsTimeFormat_ThenReturnValueOfTimeFormat()
{
var converter = new StringFormatConverter();
var result = converter.Convert(Date, typeof(string), "{0:HH:mm}", "en-us");
Assert.AreEqual(Date.ToString("HH:mm"), result);
}
public void WhenParameterIsNotAString_ThenReturnValue()
{
var converter = new StringFormatConverter();
var result = converter.Convert(NotEmptyString, typeof(string), 172, "en-us");
Assert.AreEqual(NotEmptyString, result);
}
public void WhenValueIsNull_ThenReturnNull()
{
var converter = new StringFormatConverter();
var result = converter.Convert(NullString, typeof(string), NullString, "en-us");
Assert.IsNull(result);
}
public void ConvertWithDoubleReturnsFormattedString()
{
var converter = new StringFormatConverter();
var expected = "The result: 12,345.68!";
var actual = converter.Convert(12345.6789, typeof(string), "The result: {0:N2}!", CultureInfo.CurrentCulture);
Assert.AreEqual(actual, expected);
}
public void ConvertWithDateTimeReturnsFormattedString()
{
var converter = new StringFormatConverter();
var expected = "The result: 1981-08-20T12:20:05.1230000!";
var actual = converter.Convert(new DateTime(1981, 8, 20, 12, 20, 5, 123), typeof(string), "The result: {0:o}!", CultureInfo.CurrentCulture);
Assert.AreEqual(actual, expected);
}
public void ConvertWithStringReturnsFormattedString()
{
var converter = new StringFormatConverter();
var expected = "The result: My String!";
var actual = converter.Convert("My String", typeof(string), "The result: {0}!", CultureInfo.CurrentCulture);
Assert.AreEqual(actual, expected);
}
public void Convert_UnsupportableTargetTypes_ExceptionThrown(Type targetType)
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT + ASSERT.
var exception = Assert.Throws <Exception>(() => converter.Convert(_values, targetType, null, CultureInfo.InvariantCulture));
Assert.Equal("TargetType is not supported strings", exception.Message);
}
public void Convert_ValuesIsEmpty_ExceptionThrown()
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT + ASSERT.
var exception = Assert.Throws <Exception>(() => converter.Convert(Array.Empty <object>(), typeof(string), null, CultureInfo.InvariantCulture));
Assert.Equal("Not enough parameters", exception.Message);
}
public void From_decimal()
{
// Arrange
var c = new StringFormatConverter(typeof(decimal), "F2");
// Act
var result = c.FieldToString(1234.5678m);
// Assert
Assert.AreEqual("1234.57", result);
}
public void Convert_SpecifiedValues_ValueConverted(string expectedConvertedValue, params object[] values)
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT.
var convertedValue = converter.Convert(values, typeof(string), null, CultureInfo.InvariantCulture);
// ASSERT.
Assert.Equal(expectedConvertedValue, convertedValue);
}
public void ConvertBack_AnyValue_ReturnsNull()
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT.
var originalValues = converter.ConvertBack(CONVERTED_VALUE, new [] { typeof(string) }, null, CultureInfo.InvariantCulture);
// ASSERT.
Assert.Null(originalValues);
}
public void Convert_SecondValueIsUnsetValue_ReturnsNull()
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT.
var convertedValue = converter.Convert(new[] { CONVERTED_VALUE, DependencyProperty.UnsetValue }, typeof(string), null, CultureInfo.InvariantCulture);
// ASSERT.
Assert.Null(convertedValue);
}
public void To_integer_from_decimal()
{
// Arrange
var c = new StringFormatConverter(typeof(int), "F0");
// Act
var result = c.StringToField("1235");
// Assert
Assert.AreEqual(1235.0m, result);
}
public void From_decimal_to_integer()
{
// Arrange
var c = new StringFormatConverter(typeof(int), "F0");
// Act
var result = c.FieldToString(1234.5678m);
// Assert
Assert.AreEqual("1235", result);
}
public void To_decimal()
{
// Arrange
var c = new StringFormatConverter(typeof(decimal), "F2");
// Act
var result = c.StringToField("1234.57");
// Assert
Assert.AreEqual(1234.57m, result);
}
public void Convert_FormatStringIsNull_ReturnsNull()
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT.
var convertedValue = converter.Convert(new object[] { null, "hello", "world" }, typeof(string), null, CultureInfo.InvariantCulture);
// ASSERT.
Assert.Null(convertedValue);
}
public void Convert_SupportedTargetType_ValueConverted(Type targetType)
{
// ARRANGE.
var converter = new StringFormatConverter();
// ACT.
var convertedValue = converter.Convert(_values, targetType, null, CultureInfo.InvariantCulture);
// ASSERT.
Assert.Equal(CONVERTED_VALUE, convertedValue);
}
public void StringFormatConverterBasicTest()
{
string book = "Star Wars - Heir to the Empire";
string format = "Book: {0}";
StringFormatConverter converter = StringFormatConverter.Default;
Assert.AreEqual(string.Format(null, format, book), converter.Convert(book, null, format, null));
Assert.AreEqual(string.Format(null, "{0}", book), converter.Convert(book, null, null, null));
//AssertHelper.ExpectedException<NotSupportedException>(() => converter.ConvertBack(null, null, null, null));
}
public void StringFormatMultiConverterBasicTest()
{
string book = "Star Wars - Heir to the Empire";
string author = "Timothy Zahn";
string format = "Book: {0} by {1}";
StringFormatConverter converter = StringFormatConverter.Default;
Assert.AreEqual(string.Format(null, format, new[] { book, author }), converter.Convert(new[] { book, author }, null, format, null));
Assert.AreEqual(string.Format(null, "{0}", new[] { book, author }), converter.Convert(new[] { book, author }, null, null, null));
AssertHelper.ExpectedException <NotSupportedException>(() => converter.ConvertBack(null, (Type[])null !, null, null));
}
protected override string GetNameCore()
{
StringBuilder stringBuilder = new StringBuilder();
if (this.DataPoint.IsSelected)
{
stringBuilder.Append(Resources.DataPointHighlightedScreenReaderContent);
}
stringBuilder.Append(Resources.DataPointDetailsScreenReaderContent);
string str1 = base.GetNameCore();
if (string.IsNullOrEmpty(str1) && this.DataPoint.ToolTipContent != null)
{
str1 = this.DataPoint.ToolTipContent.AutomationName;
}
if (string.IsNullOrEmpty(str1))
{
str1 = this.DataPoint.ActualLabelContent as string;
}
if (string.IsNullOrEmpty(str1) && this.DataPoint is XYDataPoint)
{
XYDataPoint xyDataPoint = (XYDataPoint)this.DataPoint;
if (xyDataPoint.XValue != null)
{
str1 = ((XYDataPoint)this.DataPoint).XValue.ToString();
}
if (xyDataPoint.YValue != null)
{
if (!string.IsNullOrEmpty(str1))
{
str1 += "; ";
}
StringFormatConverter stringFormatConverter = new StringFormatConverter();
string str2 = ValueHelper.PrepareFormatString(xyDataPoint.StringFormat);
str1 += (string)stringFormatConverter.Convert(xyDataPoint.YValue, (Type)null, (object)str2, (CultureInfo)null);
}
}
if (string.IsNullOrEmpty(str1))
{
str1 = this.DataPoint.Name;
}
if (string.IsNullOrEmpty(str1))
{
str1 = this.DataPoint.GetType().Name;
}
stringBuilder.Append(str1);
return(stringBuilder.ToString());
}
protected override string GetNameCore()
{
StringBuilder stringBuilder = new StringBuilder();
if (this.DataPoint.IsSelected)
stringBuilder.Append(Resources.DataPointHighlightedScreenReaderContent);
stringBuilder.Append(Resources.DataPointDetailsScreenReaderContent);
string str1 = base.GetNameCore();
if (string.IsNullOrEmpty(str1) && this.DataPoint.ToolTipContent != null)
str1 = this.DataPoint.ToolTipContent.AutomationName;
if (string.IsNullOrEmpty(str1))
str1 = this.DataPoint.ActualLabelContent as string;
if (string.IsNullOrEmpty(str1) && this.DataPoint is XYDataPoint)
{
XYDataPoint xyDataPoint = (XYDataPoint)this.DataPoint;
if (xyDataPoint.XValue != null)
str1 = ((XYDataPoint)this.DataPoint).XValue.ToString();
if (xyDataPoint.YValue != null)
{
if (!string.IsNullOrEmpty(str1))
str1 += "; ";
StringFormatConverter stringFormatConverter = new StringFormatConverter();
string str2 = ValueHelper.PrepareFormatString(xyDataPoint.StringFormat);
str1 += (string)stringFormatConverter.Convert(xyDataPoint.YValue, (Type)null, (object)str2, (CultureInfo)null);
}
}
if (string.IsNullOrEmpty(str1))
str1 = this.DataPoint.Name;
if (string.IsNullOrEmpty(str1))
str1 = this.DataPoint.GetType().Name;
stringBuilder.Append(str1);
return stringBuilder.ToString();
}
internal void UpdateActualLabelContent()
{
if (this.LabelContent != null)
this.ActualLabelContent = this.LabelContent;
else if (this.ShowValueAsLabel)
{
StringFormatConverter stringFormatConverter = new StringFormatConverter();
string str = ValueHelper.PrepareFormatString(this.StringFormat);
bool flag = false;
double doubleValue;
if (this.Series != null && this.Series.LabelDisplayUnitSystem != null && ValueHelper.TryConvert(this.PrimaryValue, false, out doubleValue))
{
this.Series.LabelDisplayUnitSystem.CalculateActualDisplayUnit(doubleValue, str);
if (this.Series.LabelDisplayUnitSystem.ActualDisplayUnit != null)
{
flag = true;
this.ActualLabelContent = this.Series.LabelDisplayUnitSystem.FormatLabel(str, (object)doubleValue, new int?(2));
}
}
if (flag)
return;
this.ActualLabelContent = stringFormatConverter.Convert(this.PrimaryValue, (Type)null, (object)str, (CultureInfo)null);
}
else
this.ActualLabelContent = (object)null;
}
public void ConvertBackIsNotImplemented()
{
var converter = new StringFormatConverter();
Assert.ThrowsException <NotImplementedException>(() => converter.ConvertBack(null, typeof(string), null, CultureInfo.CurrentCulture));
}
public void Setup()
{
m_converter = new StringFormatConverter();
}