public void GetEnumValueByCustomValue_Performance_Test()
{
/* 1 times takes 4 ms
* 100 times takes 9 ms
* 100.000 times takes 10200 ms
* with caching
* 1 times takes 5 ms
* 100 times takes 0 ms
* 100.000 times takes 1214 ms
* TryGetValue in dictionary
* 1 times takes 5 ms
* 100 times takes 0 ms
* 100.000 times takes 750 ms
*/
using (Benchmark.InMiliseconds().ToConsole("1 times takes {0} ms"))
{
EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(23);
}
using (Benchmark.InMiliseconds().ToConsole("100 times takes {0} ms"))
{
for (int i = 0; i < 100; i++)
{
EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(23);
}
}
using (Benchmark.InMiliseconds().ToConsole("100.000 times takes {0} ms"))
{
for (int i = 0; i < 100000; i++)
{
EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(23);
}
}
}
public void GetExtendedInfoByEnumValue_Performance_Test()
{
/* 1 times takes 3 ms
* 100 times takes 0 ms
* 100.000 times takes 89 ms
* TryGetValue in dictionary
* 1 times takes 1 ms
* 100 times takes 0 ms
* 100.000 times takes 40 ms
*/
using (Benchmark.InMiliseconds().ToConsole("1 times takes {0} ms"))
{
var a = EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Decimal).CustomValue;
}
using (Benchmark.InMiliseconds().ToConsole("100 times takes {0} ms"))
{
for (int i = 0; i < 100; i++)
{
var a = EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Decimal).CustomValue;
}
}
using (Benchmark.InMiliseconds().ToConsole("100.000 times takes {0} ms"))
{
for (int i = 0; i < 100000; i++)
{
var a = EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Decimal).CustomValue;
}
}
}
public void GetExtendedInfoByEnumValueAndGetCustomValues_Performance_Test()
{
/* 1 times takes 3 ms
* 100 times takes 0 ms
* 100.000 times takes 38 ms
*/
using (Benchmark.InMiliseconds().ToConsole("1 times takes {0} ms"))
{
EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Integer).GetCustomValues();
}
using (Benchmark.InMiliseconds().ToConsole("100 times takes {0} ms"))
{
for (int i = 0; i < 100; i++)
{
EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Integer).GetCustomValues();
}
}
using (Benchmark.InMiliseconds().ToConsole("100.000 times takes {0} ms"))
{
for (int i = 0; i < 100000; i++)
{
EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Integer).GetCustomValues();
}
}
}
public void GetExtendedInfoByEnumValue_TwoDifferentEnums()
{
Assert.AreEqual("...", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Pending).CustomValue as string);
Assert.AreEqual("misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Misc).CustomValue);
Assert.AreEqual("M", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(AnoterTestEnum.Male).CustomValue as string);
Assert.AreEqual("F", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(AnoterTestEnum.Female).CustomValue as string);
}
public void GetExtendedInfoByEnumValue_ValueWithAttributeWithNameAndWithValueName_ReturnsAttributeInstanceWithValueNameAsPassedIntoAttribute()
{
Assert.AreEqual("...", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Pending).CustomValue as string);
var customValues = EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Integer).GetCustomValues();
Assert.Contains("...", customValues);
Assert.Contains(23, customValues);
Assert.That(customValues[0], Is.EqualTo("..."));
Assert.That(customValues.Length, Is.EqualTo(2));
}
public void GetExtendedInfoByEnumValue_ValueWithAttributeWithName_ReturnsAttributeInstanceWithNameAsPassedIntoAttribute()
{
Assert.AreEqual("waiting", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Pending).Name);
Assert.AreEqual("misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Misc).Name);
Assert.AreEqual("waiting", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending).Name);
Assert.AreEqual("misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Misc).Name);
Assert.AreEqual("waiting, misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Misc).Name);
// Names for flag enum
var names = EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Pending | TestFlagEnum.Misc).GetNames();
Assert.Contains("waiting", names);
Assert.Contains("misc", names);
}
public void GetExtendedInfoByEnumValue_ValueWithoutAttribute_ReturnsAttriburteInstanceWithValueAsName()
{
Assert.AreEqual("NonPending", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.NonPending).Name);
}
public void GetExtendedInfoByEnumValue_ValueWithAttributeWithoutName_ReturnsAttributeInstanceWithValueAsName()
{
Assert.AreEqual("Something", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Something).Name);
}
public void GetEnumValueByCustomValue_Decimal_FindsStringRepresentation()
{
Assert.AreEqual(TestEnum.Decimal, EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(0.2M));
Assert.Throws <ArgumentException>(delegate { EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(12M); });
}
public void GetEnumValueByCustomValue_NonExistingValueName_ThrowsArgumentException()
{
Assert.Throws <ArgumentException>(delegate { EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>("nie ma"); });
}
public void GetEnumValueByCustomValue_InvalidTypeNotEnum_ThrowsArgumentException()
{
Assert.Throws <ArgumentException>(delegate { EnumExtendedInfoAttribute.GetEnumValueByCustomValue <string>("nie ma"); });
}
public void GetEnumValueByCustomValue_ValidValueName_ReturnsValidValue(object databaseRepresentation, TestEnum expectedValue)
{
Assert.AreEqual(expectedValue, EnumExtendedInfoAttribute.GetEnumValueByCustomValue <TestEnum>(databaseRepresentation));
}
public void GetExtendedInfoByEnumValue_NullValue_ReturnsEmptyAttributeWithNullValuesAndNames()
{
Assert.AreEqual(null, EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue((TestEnum?)null).CustomValue);
Assert.AreEqual(null, EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue((TestEnum?)null).Name);
}
public void GetExtendedInfoByEnumValue_ValueWithAttributeWithNameAndWithoutValueName_ReturnsAttributeInstanceWithValueNameAsName()
{
Assert.AreEqual("misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Misc).CustomValue as string);
Assert.AreEqual("misc", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Misc).CustomValue as string);
}
public void GetExtendedInfoByEnumValue_ValueWithAttributeWithoutNameAndWithValueName_ReturnsAttributeInstanceWithValueNameAsPassedIntoAttribute()
{
Assert.AreEqual("dbName", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Something).CustomValue as string);
Assert.AreEqual("dbName", EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestFlagEnum.Something).CustomValue as string);
}
public void GetExtendedInfoByEnumValue_CustomValueLooksLikeDecimal_ReturnsDecimal()
{
Assert.AreEqual(0.2m, EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Decimal).CustomValue);
Assert.AreEqual(typeof(decimal), EnumExtendedInfoAttribute.GetExtendedInfoByEnumValue(TestEnum.Decimal).CustomValue.GetType());
}
