public void TryParse_ComplexBinding2_ParsesAsExpected()
{
// Arrange
var markup =
@"{Binding
Items,
Source={d:DesignInstance
IsDesignTimeCreatable=True,
Type=ViewModels:AppHubViewModel}}";
var expected = new MarkupExensionInfoBuilder("Binding")
.AddArgument("Items")
.BeginNested("d:DesignInstance")
.AddArgument("IsDesignTimeCreatable", "True")
.AddArgument("Type", "ViewModels:AppHubViewModel")
.EndNested("Source")
.Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
IMarkupExtensionInfo actual;
var result = target.TryParse(markup, out actual);
// Assert
Assert.IsTrue(result);
Assert.AreEqual(expected, actual);
}
public void Parse_MultipleUnNestedBindings_ParsesAsExpected()
{
// Arrange
var markup =
@"{Binding
Arg1,
Arg2,
{}{0} Ooo what a nasty string,
'stob your gabbin\' boy',
StringFormat={ }{0} Foobar,
'QuotedMember=Name'=Jake & Juno}";
var expected = new MarkupExensionInfoBuilder("Binding")
.AddArgument("Arg1")
.AddArgument("Arg2")
.AddArgument("{}{0} Ooo what a nasty string")
.AddArgument(null, "stob your gabbin' boy", true)
.AddArgument("StringFormat", "{ }{0} Foobar")
.AddArgument("QuotedMember=Name", "Jake & Juno")
.Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
var actual = target.Parse(markup);
// Assert
Assert.AreEqual(expected, actual);
}
public void TryParse_ComplexBinding1_ParsesAsExpected()
{
// Arrange
var markup =
@"{Binding
Path=Foo,
ElementName={Binding
Path=DataContext.Girrafe,
Converter={StaticResource GirrafeConverter}},
Source={StaticResource Items}}";
var expected = new MarkupExensionInfoBuilder("Binding")
.AddArgument("Path", "Foo")
.BeginNested("Binding")
.AddArgument("Path", "DataContext.Girrafe")
.BeginNested("StaticResource")
.AddArgument("GirrafeConverter")
.EndNested("Converter")
.EndNested("ElementName")
.BeginNested("StaticResource")
.AddArgument("Items")
.EndNested("Source")
.Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
IMarkupExtensionInfo actual;
var result = target.TryParse(markup, out actual);
// Assert
Assert.IsTrue(result);
Assert.AreEqual(expected, actual);
}
public void Parse_StringFormat_ParsesAsExpected()
{
// Arrange
var markup = "{Binding StringFormat={}{0} Foobar}";
var expected = new MarkupExensionInfoBuilder("Binding").AddArgument("StringFormat", "{}{0} Foobar").Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
var actual = target.Parse(markup);
// Assert
Assert.AreEqual(expected, actual);
}
public void Parse_SinglePositionalQuotedNestedStringArgumentWithWhitespace_ParsesAsExpected()
{
// Arrange
var markup = "{ Binding ' { Nested } '}";
var expected = new MarkupExensionInfoBuilder("Binding").BeginNested("Nested").EndNested(null, true).Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
var actual = target.Parse(markup);
// Assert
Assert.AreEqual(expected, actual);
}
public void Parse_SinglePositionalQuotedStringArgument_ParsesAsExpected()
{
// Arrange
var markup = "{Binding '.'}";
var expected = new MarkupExensionInfoBuilder("Binding").AddArgument(null, ".", true).Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
var actual = target.Parse(markup);
// Assert
Assert.AreEqual(expected, actual);
}
public void Parse_TypeNameOnlyWithTrailingWhitespace_ParsesAsExpected()
{
// Arrange
var markup = "{Binding }";
var expected = new MarkupExensionInfoBuilder("Binding").Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
var actual = target.Parse(markup);
// Assert
Assert.AreEqual(expected, actual);
}
public void Parse_TypeNameHasColon_ParsesAsExpected()
{
// Arrange
var markup = @"{d:DesignInstance}";
var expected = new MarkupExensionInfoBuilder("d:DesignInstance").Build();
var target = MarkupExtensionParserTests.CreateTarget();
// Act
IMarkupExtensionInfo actual;
var result = target.TryParse(markup, out actual);
// Assert
Assert.IsTrue(result);
Assert.AreEqual(expected, actual);
}
