public static void IgnoreCurrent_HasNoMatch_NotInsideTag()
{
// Arrange
var state = new ShrinkState()
{
InsideTag = false,
IgnoreCount = 10,
Current = NotMatch
};
// Act
var result = ShrinkHelper.IgnoreCurrent(Match, state);
// Assert
Assert.False(result);
Assert.False(state.InsideTag);
Assert.Equal(10, state.IgnoreCount);
Assert.Equal(NotMatch, state.Current);
}
public static void IgnoreCurrent_HasMatch()
{
// Arrange
var state = new ShrinkState()
{
InsideTag = g_random.NextBoolean(),
IgnoreCount = g_random.NextInt(0, 4),
Current = Match[0]
};
// Act
var result = ShrinkHelper.IgnoreCurrent(Match, state);
// Assert
Assert.False(result);
Assert.True(state.InsideTag);
Assert.Equal(0, state.IgnoreCount);
Assert.Equal(Match[0], state.Current);
}
public static void IgnoreCurrent_InsideTag_HasNoIgnoreMatch()
{
// Arrange
var state = new ShrinkState()
{
InsideTag = true,
IgnoreCount = 4,
Current = NotMatch
};
// Act
var result = ShrinkHelper.IgnoreCurrent(Match, state);
// Assert
Assert.False(result);
Assert.False(state.InsideTag);
Assert.Equal(4, state.IgnoreCount);
Assert.Equal(NotMatch, state.Current);
}
public static void IgnoreCurrent_InsideTag_HasIgnoreMatch_AtLeast_One()
{
// Arrange
var state = new ShrinkState()
{
InsideTag = true,
IgnoreCount = 4,
Current = IgnoreMatch
};
// Act
var result = ShrinkHelper.IgnoreCurrent(Match, state);
// Assert
Assert.True(result);
Assert.True(state.InsideTag);
Assert.Equal(5, state.IgnoreCount);
Assert.Equal(IgnoreMatch, state.Current);
}
public static void IgnoreCurrent_InsideTag_HasIgnoreMatch_FirstTime()
{
// Arrange
ShrinkHelper.LeaveAtLeast = 1;
var state = new ShrinkState()
{
InsideTag = true,
IgnoreCount = 0,
Current = IgnoreMatch
};
// Act
var result = ShrinkHelper.IgnoreCurrent(Match, state);
// Assert
Assert.False(result);
Assert.True(state.InsideTag);
Assert.Equal(1, state.IgnoreCount);
Assert.Equal(IgnoreMatch, state.Current);
}