public void InterpretAsRangeAllStr_UppercaseVersionOfRangeAllString_ReturnsTrue()
{
bool stringIsRangeAllStr =
EntryFieldInterpretingUtils.InterpretAsRangeAllStr(MssMsgUtil.RANGE_ALL_STR.ToUpper());
Assert.IsTrue(stringIsRangeAllStr);
}
public void InterpretAsInt_DecimalInput_CannotExtractInt()
{
int outValue;
bool successfullyInturpreted = EntryFieldInterpretingUtils.InterpretAsInt("1.5", out outValue);
Assert.IsFalse(successfullyInturpreted);
}
public void InterpretAsInt_NonIntegerString_CannotExtractInt()
{
int outValue;
bool successfullyInturpreted = EntryFieldInterpretingUtils.InterpretAsInt("1b", out outValue);
Assert.IsFalse(successfullyInturpreted);
}
public void InterpretAsInt_ValidIntegerWithWhitespace_SuccessfullyExtractsInt()
{
int outValue;
bool successfullyInturpreted = EntryFieldInterpretingUtils.InterpretAsInt(" 12 ", out outValue);
Assert.IsTrue(successfullyInturpreted);
Assert.AreEqual(12, outValue);
}
public void InterpretAsInt_ValidInteger_SuccessfullyExtractsInt()
{
int outValue;
bool successfullyInturpreted = EntryFieldInterpretingUtils.InterpretAsInt("25", out outValue);
Assert.IsTrue(successfullyInturpreted);
Assert.AreEqual(25, outValue);
}
public void InterpretAsRangeOfInts_SingleInteger_ReturnsFalse()
{
int outRangeTop;
int outRangeBottom;
bool successfullyInturpreted =
EntryFieldInterpretingUtils.InterpretAsRangeOfInts("9", out outRangeTop, out outRangeBottom);
Assert.IsFalse(successfullyInturpreted);
}
public void InterpretAsRangeOfInts_RangeWithDecimal_ReturnsFalse()
{
int outRangeTop;
int outRangeBottom;
bool successfullyInturpreted =
EntryFieldInterpretingUtils.InterpretAsRangeOfInts("10.3-15", out outRangeTop, out outRangeBottom);
Assert.IsFalse(successfullyInturpreted);
}
public virtual bool GetRangeFromUserInput(string userInput, int minValue, int maxValue,
out int rangeBottom, out int rangeTop, out string errorMsg)
{
int singleRangeValue;
int tempRangeTop;
int tempRangeBottom;
errorMsg = "";
bool validFormat;
bool validRange;
if (EntryFieldInterpretingUtils.InterpretAsInt(userInput, out singleRangeValue))
{
rangeTop = singleRangeValue;
rangeBottom = singleRangeValue;
validFormat = true;
}
else if (EntryFieldInterpretingUtils.InterpretAsRangeAllStr(userInput))
{
rangeTop = maxValue;
rangeBottom = minValue;
validFormat = true;
}
else if (EntryFieldInterpretingUtils.InterpretAsRangeOfInts(userInput, out tempRangeTop, out tempRangeBottom))
{
rangeTop = tempRangeTop;
rangeBottom = tempRangeBottom;
validFormat = true;
}
else
{
errorMsg = "Invalid range format";
rangeTop = MssMsgUtil.UNUSED_MSS_MSG_DATA;
rangeBottom = MssMsgUtil.UNUSED_MSS_MSG_DATA;
validFormat = false;
}
if (validFormat == true)
{
if (rangeBottom >= minValue && rangeTop <= maxValue)
{
validRange = true;
}
else
{
errorMsg = "Out of range";
validRange = false;
}
}
else
{
validRange = false;
}
return(validRange);
}
public void InterpretAsRangeOfInts_BackwardsIntegerRange_SuccessfullyAssignSmallerNumberToRangeBottomAndLargerNumberToRangeTop()
{
int outRangeTop;
int outRangeBottom;
bool successfullyInturpreted =
EntryFieldInterpretingUtils.InterpretAsRangeOfInts("85-6", out outRangeTop, out outRangeBottom);
Assert.IsTrue(successfullyInturpreted);
Assert.AreEqual(6, outRangeBottom);
Assert.AreEqual(85, outRangeTop);
}
public void InterpretAsRangeOfInts_ValidIntegerRange_SuccessfullyExtractsRange()
{
int outRangeTop;
int outRangeBottom;
bool successfullyInturpreted =
EntryFieldInterpretingUtils.InterpretAsRangeOfInts("10 - 20", out outRangeTop, out outRangeBottom);
Assert.IsTrue(successfullyInturpreted);
Assert.AreEqual(10, outRangeBottom);
Assert.AreEqual(20, outRangeTop);
}
public void InterpretAsRangeAllStr_NonRangeAllString_ReturnsFalse()
{
bool stringIsRangeAllStr = EntryFieldInterpretingUtils.InterpretAsRangeAllStr("16");
Assert.IsFalse(stringIsRangeAllStr);
}
