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Add conditional negation

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This commit is contained in:
Mbucari 2023-02-03 11:47:55 -07:00
parent 5c7db6cd23
commit 5557772957
2 changed files with 3 additions and 3 deletions
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4
Source/FileManager/NamingTemplate/ConditionalTagClass[TClass].cs
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@ -38,7 +38,7 @@ public class ConditionalTagClass<TClass> : TagClass
public ConditionalTag(ITemplateTag templateTag, RegexOptions options, Expression conditionExpression)
: base(templateTag, conditionExpression)
{
NameMatcher = new Regex($"^<{templateTag.TagName}->", options);
NameMatcher = new Regex($"^<(!)?{templateTag.TagName}->", options);
NameCloseMatcher = new Regex($"^<-{templateTag.TagName}>", options);
}
@ -59,6 +59,6 @@ public class ConditionalTagClass<TClass> : TagClass
}
}
protected override Expression GetTagExpression(string exactName, string formatter) => ExpressionValue;
protected override Expression GetTagExpression(string exactName, string formatter) => formatter == "!" ? Expression.Not(ExpressionValue) : ExpressionValue;
}
}

2
Source/_Tests/FileManager.Tests/FileNamingTemplateTests.cs
View File

@ -106,7 +106,7 @@ namespace NamingTemplateTests
[DataRow("<item3_1> <item3_2> <item3> <item4>", "prop3_item1 prop3_item2 prop1_item3 prop2_item4", 4)]
[DataRow("<ifc1-><item1><-ifc1><ifc2-><item4><-ifc2><ifc3-><item3_2><-ifc3>", "prop1_item1prop3_item2", 3)]
[DataRow("<ifc1-><ifc3-><item1><ifc2-><item4><-ifc2><item3_2><-ifc3><-ifc1>", "prop1_item1prop3_item2", 3)]
[DataRow("<ifc2-><ifc1-><ifc3-><item1><item4><item3_2><-ifc3><-ifc1><-ifc2>", "", 3)]
[DataRow("<!ifc2-><ifc1-><ifc3-><item1><item4><item3_2><-ifc3><-ifc1><-ifc2>", "prop1_item1prop2_item4prop3_item2", 3)]
public void test(string inStr, string outStr, int numTags)
{
var template = NamingTemplate.Parse(inStr, new TagClass[] { props1, props2, props3, conditional1, conditional2, conditional3 });