private void SetValue_TwoChanges <TValue>(
TValue defaultValue,
TValue value1,
long valueChangeTime1,
TValue value2,
long valueChangeTime2,
IEnumerable <ValueChange <TValue> > expectedValueChanges,
TValue expectedValueAtStart,
TValue expectedValueBeforeFirstChange,
TValue expectedValueAtFirstChange,
TValue expectedValueAfterFirstChange,
TValue expectedValueBeforeSecondChange,
TValue expectedValueAtSecondChange,
TValue expectedValueAfterSecondChange,
bool checkValueChangesFirst)
{
var valueLine = new ValueLine <TValue>(defaultValue);
valueLine.SetValue(valueChangeTime1, value1);
valueLine.SetValue(valueChangeTime2, value2);
if (checkValueChangesFirst)
{
CollectionAssert.AreEqual(expectedValueChanges, valueLine, "Invalid value changes.");
}
Assert.AreEqual(expectedValueAtStart, valueLine.GetValueAtTime(0), "Invalid value at start.");
if (valueChangeTime1 > 0)
{
Assert.AreEqual(expectedValueBeforeFirstChange, valueLine.GetValueAtTime(valueChangeTime1 - 1), "Invalid value before first change.");
}
Assert.AreEqual(expectedValueAtFirstChange, valueLine.GetValueAtTime(valueChangeTime1), "Invalid value at first change.");
Assert.AreEqual(expectedValueAfterFirstChange, valueLine.GetValueAtTime(valueChangeTime1 + 1), "Invalid value after first change.");
if (valueChangeTime2 > 0)
{
Assert.AreEqual(expectedValueBeforeSecondChange, valueLine.GetValueAtTime(valueChangeTime2 - 1), "Invalid value before second change.");
}
Assert.AreEqual(expectedValueAtSecondChange, valueLine.GetValueAtTime(valueChangeTime2), "Invalid value at second change.");
Assert.AreEqual(expectedValueAfterSecondChange, valueLine.GetValueAtTime(valueChangeTime2 + 1), "Invalid value after second change.");
CollectionAssert.AreEqual(expectedValueChanges, valueLine, "Invalid value changes.");
}
public void SetValue_Default_AtStart()
{
const string defaultValue = "A";
var valueLine = new ValueLine <string>(defaultValue);
valueLine.SetValue(0, defaultValue);
CollectionAssert.IsEmpty(valueLine, "Value line contains changes.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(0), "Invalid value at the start.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(100), "Invalid value at the middle.");
}
public void SetValue_NonDefault_AtStart()
{
const string defaultValue = "A";
const string nonDefaultValue = "B";
var valueLine = new ValueLine <string>(defaultValue);
valueLine.SetValue(0, nonDefaultValue);
CollectionAssert.AreEqual(new[] { new ValueChange <string>(0, nonDefaultValue) }, valueLine, "Invalid value changes.");
Assert.AreEqual(nonDefaultValue, valueLine.GetValueAtTime(0), "Invalid value at the start.");
Assert.AreEqual(nonDefaultValue, valueLine.GetValueAtTime(100), "Invalid value at the middle.");
}
public void SetValue_Default_AtMiddle()
{
const string defaultValue = "A";
const long valueChangeTime = 100;
var valueLine = new ValueLine <string>(defaultValue);
valueLine.SetValue(valueChangeTime, defaultValue);
CollectionAssert.IsEmpty(valueLine, "Value line contains changes.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(0), "Invalid value at the start.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(valueChangeTime), "Invalid value at the value change time.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(valueChangeTime + 1), "Invalid value after the value change time.");
}
public void SetValue_NonDefault_AtMiddle()
{
const string defaultValue = "A";
const string nonDefaultValue = "B";
const long valueChangeTime = 100;
var valueLine = new ValueLine <string>(defaultValue);
valueLine.SetValue(valueChangeTime, nonDefaultValue);
CollectionAssert.AreEqual(new[] { new ValueChange <string>(valueChangeTime, nonDefaultValue) }, valueLine, "Invalid value changes.");
Assert.AreEqual(defaultValue, valueLine.GetValueAtTime(0), "Invalid value at the start.");
Assert.AreEqual(nonDefaultValue, valueLine.GetValueAtTime(valueChangeTime), "Invalid value at the value change time.");
Assert.AreEqual(nonDefaultValue, valueLine.GetValueAtTime(valueChangeTime + 1), "Invalid value after the value change time.");
}
public void SetValue(object value, string format = null)
{
ValueLine.SetValue(value, format);
}
