public void PredictReturnsCorrectResult(string patternString, string[] pushDirectory, string expectSegment, bool expectWildcard)
{
var builder = new PatternBuilder();
var pattern = builder.Build(patternString) as IRaggedPattern;
Assert.NotNull(pattern);
var context = new PatternContextRaggedInclude(pattern);
PatternContextHelper.PushDirectory(context, pushDirectory);
context.Declare((segment, last) =>
{
if (expectSegment != null)
{
var mockSegment = segment as LiteralPathSegment;
Assert.NotNull(mockSegment);
Assert.Equal(false, last);
Assert.Equal(expectSegment, mockSegment.Value);
}
else
{
Assert.Equal(Microsoft.Framework.FileSystemGlobbing.Internal.PathSegments.WildcardPathSegment.MatchAll, segment);
}
});
}
public void BuildLinearPatternNegative(string sample)
{
var builder = new PatternBuilder();
var pattern = builder.Build(sample) as ILinearPattern;
Assert.Null(pattern);
}
public void BuildLinearPattern(string sample, int segmentCount)
{
var builder = new PatternBuilder();
var pattern = builder.Build(sample);
Assert.True(pattern is ILinearPattern);
Assert.Equal(segmentCount, (pattern as ILinearPattern).Segments.Count);
}
public void PredictNotCallBackWhenEnterUnmatchDirectory(string patternString, string[] pushDirectory)
{
var builder = new PatternBuilder();
var pattern = builder.Build(patternString) as IRaggedPattern;
var context = new PatternContextRaggedInclude(pattern);
PatternContextHelper.PushDirectory(context, pushDirectory);
context.Declare((segment, last) =>
{
Assert.False(true, "No segment should be declared.");
});
}
public void PredictBeforeEnterDirectoryShouldThrow()
{
var builder = new PatternBuilder();
var pattern = builder.Build("**") as IRaggedPattern;
var context = new PatternContextRaggedInclude(pattern);
Assert.Throws<InvalidOperationException>(() =>
{
context.Declare((segment, last) =>
{
Assert.False(true, "No segment should be declared.");
});
});
}
public void BuildRaggedPattern(string sample,
int segmentCount,
int startSegmentsCount,
int containSegmentCount,
int endSegmentCount)
{
var builder = new PatternBuilder();
var pattern = builder.Build(sample) as IRaggedPattern;
Assert.NotNull(pattern);
Assert.Equal(segmentCount, pattern.Segments.Count);
Assert.Equal(startSegmentsCount, pattern.StartsWith.Count);
Assert.Equal(endSegmentCount, pattern.EndsWith.Count);
Assert.Equal(containSegmentCount, pattern.Contains.Count);
}
public void ThrowExceptionForNull()
{
Assert.Throws<ArgumentNullException>(() =>
{
var builder = new PatternBuilder();
builder.Build(null);
});
}
public void ThrowExceptionForInvalidParentsPath(string sample)
{
// parent segment is only allowed at the beginning of the pattern
Assert.Throws<ArgumentException>(() =>
{
var builder = new PatternBuilder();
var pattern = builder.Build(sample);
Assert.Null(pattern);
});
}