public virtual void TrimNullTrailingTest()
{
String expected = "";
String actual = SvgTextUtil.TrimTrailingWhitespace(null);
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void ProcessWhiteSpaceBreakLine()
{
//Create tree
TextSvgBranchRenderer root = new TextSvgBranchRenderer();
TextLeafSvgNodeRenderer textBefore = new TextLeafSvgNodeRenderer();
textBefore.SetAttribute(SvgConstants.Attributes.TEXT_CONTENT, "\n" + " text\n" + " "
);
root.AddChild(textBefore);
TextSvgBranchRenderer span = new TextSvgBranchRenderer();
TextLeafSvgNodeRenderer textInSpan = new TextLeafSvgNodeRenderer();
textInSpan.SetAttribute(SvgConstants.Attributes.TEXT_CONTENT, "\n" + " tspan text\n" + " "
);
span.AddChild(textInSpan);
root.AddChild(span);
TextLeafSvgNodeRenderer textAfter = new TextLeafSvgNodeRenderer();
textAfter.SetAttribute(SvgConstants.Attributes.TEXT_CONTENT, "\n" + " after text\n" + " "
);
root.AddChild(textAfter);
//Run
SvgTextUtil.ProcessWhiteSpace(root, true);
root.GetChildren()[0].GetAttribute(SvgConstants.Attributes.TEXT_CONTENT);
//Create result array
String[] actual = new String[] { root.GetChildren()[0].GetAttribute(SvgConstants.Attributes.TEXT_CONTENT),
((TextSvgBranchRenderer)root.GetChildren()[1]).GetChildren()[0].GetAttribute(SvgConstants.Attributes.TEXT_CONTENT
), root.GetChildren()[2].GetAttribute(SvgConstants.Attributes.TEXT_CONTENT) };
//Create expected
String[] expected = new String[] { "text", " tspan text", " after text" };
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void TrimLeadingOnlyWhitespaceTest()
{
String toTrim = "\t\t\t \t\t\t";
String actual = SvgTextUtil.TrimLeadingWhitespace(toTrim);
String expected = "";
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void TrimLeadingNonBreakingSpaceTest()
{
String toTrim = "\u00A0to Test ";
String actual = SvgTextUtil.TrimLeadingWhitespace(toTrim);
String expected = "\u00A0to Test ";
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void TrimTrailingOfStringWithLength1Test()
{
String toTrim = "A";
String actual = SvgTextUtil.TrimTrailingWhitespace(toTrim);
String expected = "A";
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void TrimTrailingLineBreakTest()
{
String toTrim = " to trim \n";
String actual = SvgTextUtil.TrimTrailingWhitespace(toTrim);
String expected = " to trim \n";
NUnit.Framework.Assert.AreEqual(expected, actual);
}
public virtual void ProcessFontSizeInPT()
{
float expected = 24;
// Create a renderer
TextSvgBranchRenderer root = new TextSvgBranchRenderer();
root.SetAttribute(SvgConstants.Attributes.FONT_SIZE, "24pt");
//Run
float actual = SvgTextUtil.ResolveFontSize(root, 10);
NUnit.Framework.Assert.AreEqual(expected, actual, EPS);
}
public virtual void ProcessKeywordedFontSize()
{
float expected = 24;
// Create a renderer
TextSvgBranchRenderer root = new TextSvgBranchRenderer();
root.SetAttribute(SvgConstants.Attributes.FONT_SIZE, "xx-large");
//Run
// Parent's font-size doesn't impact the result in this test
float actual = SvgTextUtil.ResolveFontSize(root, 10);
NUnit.Framework.Assert.AreEqual(expected, actual, EPS);
}
public virtual void TestFilterReferenceValueNumberString()
{
NUnit.Framework.Assert.AreEqual("16554245", SvgTextUtil.FilterReferenceValue("16554245"));
}
public virtual void TestFilterReferenceValueFilteredValues()
{
NUnit.Framework.Assert.AreEqual("", SvgTextUtil.FilterReferenceValue("))url(####)"));
}
public virtual void TestFilterReferenceValueEmptyString()
{
NUnit.Framework.Assert.AreEqual("", SvgTextUtil.FilterReferenceValue(""));
}
public virtual void TestFilterReferenceValueNoFilter()
{
NUnit.Framework.Assert.AreEqual("circle", SvgTextUtil.FilterReferenceValue("circle"));
}
public virtual void TestFilterReferenceValueSimpleReference()
{
NUnit.Framework.Assert.AreEqual("figure11", SvgTextUtil.FilterReferenceValue("#figure11"));
}
public virtual void TestFilterReferenceValueMarkerFullEntry()
{
NUnit.Framework.Assert.AreEqual("marker-end: MarkerArrow;", SvgTextUtil.FilterReferenceValue("marker-end: url(#MarkerArrow);"
));
}
public virtual void TestFilterReferenceValueMarkerReference()
{
NUnit.Framework.Assert.AreEqual("MarkerCircle", SvgTextUtil.FilterReferenceValue("url(#MarkerCircle)"));
}
){kind=link}
