public void CanParseSimpleOption()
{
var commandLine = new[] { "--value=10" };
var types = new[] { typeof(SimpleOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(10, SimpleOptions.Value);
}
public void FlagsEnumArrayAreNotSupported()
{
var commandLine = new[] {
"--flags-array=One,Three"
};
var types = new[] { typeof(FlagsEnumArrayOptions) };
Assert.Throws <NotSupportedException>(() => OptionsParser.Prepare(commandLine, types));
}
public void CanParseSimpleOptionUsingOptionAttributeOnPrivateStaticField()
{
var commandLine = new[] { "--value-private=15" };
var types = new[] { typeof(SimpleOptionsUsingNonPublicFields) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(15, SimpleOptionsUsingNonPublicFields.GetValuePrivate);
}
public void CanParseSimpleOptionUsingOptionAttributeOnInternalStaticField()
{
var commandLine = new[] { "--value-internal=15" };
var types = new[] { typeof(SimpleOptionsUsingNonPublicFields) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(15, SimpleOptionsUsingNonPublicFields.ValueInternal);
}
public void CanParseMultipleSimpleOptions()
{
var commandLine = new[] { "--value=10", "--second-value=11" };
var types = new[] { typeof(MultipleSimpleOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(10, MultipleSimpleOptions.Value);
Assert.AreEqual(11, MultipleSimpleOptions.SecondValue);
}
public void CanParseArrayOfTypeOptionWithCustomParser()
{
var commandLine = new[] {
"--array-arg=foo,bar"
};
var types = new[] { typeof(OptionsWithCustomParsers) };
OptionsParser.Prepare(commandLine, types, OptionsWithCustomParsers.ParseCustomArgumentType);
Assert.That(OptionsWithCustomParsers.ArrayArg.Select(t => t.Value), Is.EquivalentTo(new[] { "foo", "bar" }));
}
public void CanParseOptionWithMultiAliasesUsingItsAlias()
{
var commandLine = new[] {
"--multi-alias4=hello"
};
var types = new[] { typeof(OptionsWithAliases) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual("hello", OptionsWithAliases.OptionWithMultipleAliases);
}
public void CanParseFlagsEnumOptions()
{
var commandLine = new[] {
"--flags=One,Three"
};
var types = new[] { typeof(FlagsEnumOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(FlagValues.One | FlagValues.Three, FlagsEnumOptions.Flags);
}
public void CanParseBoolOptions()
{
var commandLine = new[] {
"--bool-value"
};
var types = new[] { typeof(BoolOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(true, BoolOptions.BoolValue);
}
public void CanParseBoolOptionUsingItsAlias()
{
var commandLine = new[] {
"--enable-alias"
};
var types = new[] { typeof(OptionsWithAliases) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(true, OptionsWithAliases.BoolOptionWithAlias);
}
public void CanParseEnumOptions()
{
var commandLine = new[] {
"--enum-value=First"
};
var types = new[] { typeof(EnumOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(Values.First, EnumOptions.EnumValue);
}
public void CanProvideOptionsFromAssemblyReference()
{
var commandLine = new[] {
"--value=10",
"--name=gabriele"
};
OptionsParser.Prepare(commandLine, typeof(ExternalOptions).Assembly);
Assert.AreEqual(10, ExternalOptions.Value);
Assert.AreEqual("gabriele", OtherOptions.Name);
}
public void CanParseTypeOptionWithCustomParser()
{
var commandLine = new[] {
"--arg1=foo",
"--arg2=bar"
};
var types = new[] { typeof(OptionsWithCustomParsers) };
OptionsParser.Prepare(commandLine, types, OptionsWithCustomParsers.ParseCustomArgumentType);
Assert.AreEqual("foo", OptionsWithCustomParsers.Arg1.Value);
Assert.AreEqual("bar", OptionsWithCustomParsers.Arg2.Value);
}
public void SupportCustomOptionGroups()
{
var commandLine = new[] {
"--custom.value=10",
"--custom.second-value=11"
};
var types = new[] { typeof(CustomGroupOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(10, CustomGroupOptions.Value);
Assert.AreEqual(11, CustomGroupOptions.SecondValue);
}
public void SupportOptionGroups()
{
var commandLine = new[] {
"--multiple-simple-options.value=10",
"--multiple-simple-options.second-value=11"
};
var types = new[] { typeof(MultipleSimpleOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(10, MultipleSimpleOptions.Value);
Assert.AreEqual(11, MultipleSimpleOptions.SecondValue);
}
public void CanParseEnumArrayOptions()
{
var commandLine = new[] {
"--enum-array-value=First,Second"
};
var types = new[] { typeof(EnumArrayOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(2, EnumArrayOptions.EnumArrayValue.Length);
Assert.AreEqual(Values.First, EnumArrayOptions.EnumArrayValue[0]);
Assert.AreEqual(Values.Second, EnumArrayOptions.EnumArrayValue[1]);
}
public void SupportListOptions()
{
var commandLine = new[] {
"--int-list=1,2,3"
};
var types = new[] { typeof(ListOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(3, ListOptions.IntList.Count);
Assert.AreEqual(1, ListOptions.IntList[0]);
Assert.AreEqual(2, ListOptions.IntList[1]);
Assert.AreEqual(3, ListOptions.IntList[2]);
}
public void SupportArrayOptions()
{
var commandLine = new[] {
"--int-array=1,2,3"
};
var types = new[] { typeof(ArrayOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(3, ArrayOptions.IntArray.Length);
Assert.AreEqual(1, ArrayOptions.IntArray[0]);
Assert.AreEqual(2, ArrayOptions.IntArray[1]);
Assert.AreEqual(3, ArrayOptions.IntArray[2]);
}
public void SupportArrayOptionsWithCustomSeparator()
{
var commandLine = new[] {
"--int-array=1|2|3"
};
var types = new[] { typeof(CustomArrayOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(3, CustomArrayOptions.IntArray.Length);
Assert.AreEqual(1, CustomArrayOptions.IntArray[0]);
Assert.AreEqual(2, CustomArrayOptions.IntArray[1]);
Assert.AreEqual(3, CustomArrayOptions.IntArray[2]);
}
public void SupportListOptionsWithCustomSeparator()
{
var commandLine = new[] {
"--int-list=1|2|3"
};
var types = new[] { typeof(CustomListOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(3, CustomListOptions.IntList.Count);
Assert.AreEqual(1, CustomListOptions.IntList[0]);
Assert.AreEqual(2, CustomListOptions.IntList[1]);
Assert.AreEqual(3, CustomListOptions.IntList[2]);
}
public void ResponseFileThatDoesNotExist()
{
using (var tempFile = TempFile.CreateRandom())
{
var commandLine = new[]
{
$"@{tempFile.Path}"
};
var types = new[] { typeof(SimpleOptions) };
Assert.Throws <FileNotFoundException>(() => OptionsParser.Prepare(commandLine, types));
}
}
public void VerifyOptionsFromResponseFileMixedLines()
{
using (var tempFile = TempFile.CreateRandom())
{
using (var writer = new StreamWriter(tempFile.Path))
{
writer.Write("--char-value=1");
writer.Write(" ");
writer.Write("--byte-value=2");
writer.Write(" ");
writer.Write("--s-byte-value=3");
writer.Write(" ");
writer.Write("--short-value=4");
writer.WriteLine();
writer.Write("--u-short-value=5");
writer.Write(" ");
writer.Write("--int-value=6");
writer.Write(" ");
writer.Write("--u-int-value=7");
writer.WriteLine();
writer.Write("--long-value=8");
writer.Write(" ");
writer.Write("--u-long-value=9");
writer.Write(" ");
writer.Write("--float-value=10.42");
writer.Write(" ");
writer.Write("--double-value=11.33");
writer.WriteLine();
writer.Write("--bool-value");
writer.Write(" ");
writer.Write("--string-value-with-spaces=\"value with spaces\"");
writer.Write(" ");
writer.Write("--string-value-no-spaces=valuewithoutspaces");
}
var commandLine = new[]
{
$"@\"{tempFile.Path}\""
};
BasicTypesOptions.SetupDefaults();
var types = new[] { typeof(BasicTypesOptions) };
OptionsParser.Prepare(commandLine, types);
VerifyResponseFileOptions();
}
}
public void SimpleResponseFileWorks()
{
using (var tempFile = TempFile.CreateRandom())
{
File.WriteAllLines(tempFile.Path, new[]
{
"--value=10"
});
var commandLine = new[]
{
$"@{tempFile.Path}"
};
var types = new[] { typeof(SimpleOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(10, SimpleOptions.Value);
}
}
public void SimpleRelativePathResponseFileWorks()
{
using (var tempFile = TempFile.CreateRandom())
{
File.WriteAllLines(tempFile.Path, new[]
{
"--value=10"
});
var commandLine = new[]
{
$"@{Path.GetFileName(tempFile.Path)}"
};
var types = new[] { typeof(SimpleOptions) };
OptionsParser.Prepare(commandLine, types, currentDirectory: Path.GetDirectoryName(tempFile.Path));
Assert.AreEqual(10, SimpleOptions.Value);
}
}
public void CanParseBasicOptionTypes()
{
var commandLine = new[]
{
"--char-value=1",
"--byte-value=2",
"--s-byte-value=3",
"--short-value=4",
"--u-short-value=5",
"--int-value=6",
"--u-int-value=7",
"--long-value=8",
"--u-long-value=9",
"--float-value=10.42",
"--double-value=11.33",
"--bool-value",
"--string-value-with-spaces=gabriele farina",
"--string-value-no-spaces=gabrielefarina"
};
var types = new[] { typeof(BasicTypesOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual('1', BasicTypesOptions.CharValue);
Assert.AreEqual(2, BasicTypesOptions.ByteValue);
Assert.AreEqual(3, BasicTypesOptions.SByteValue);
Assert.AreEqual(4, BasicTypesOptions.ShortValue);
Assert.AreEqual(5, BasicTypesOptions.UShortValue);
Assert.AreEqual(6, BasicTypesOptions.IntValue);
Assert.AreEqual(7, BasicTypesOptions.UIntValue);
Assert.AreEqual(8, BasicTypesOptions.LongValue);
Assert.AreEqual(9, BasicTypesOptions.ULongValue);
Assert.AreEqual(10.42f, BasicTypesOptions.FloatValue);
Assert.AreEqual(11.33, BasicTypesOptions.DoubleValue);
Assert.AreEqual(true, BasicTypesOptions.BoolValue);
Assert.AreEqual("gabriele farina", BasicTypesOptions.StringValueWithSpaces);
Assert.AreEqual("gabrielefarina", BasicTypesOptions.StringValueNoSpaces);
}
public void CanParseArrayBasicOptionTypes()
{
var commandLine = new[]
{
"--char-value=1,a",
"--byte-value=2,22",
"--s-byte-value=3,33",
"--short-value=4,44",
"--u-short-value=5,55",
"--int-value=6,66",
"--u-int-value=7,77",
"--long-value=8,88",
"--u-long-value=9,99",
"--float-value=10.42,1042.1042",
"--double-value=11.33,1133.1133",
"--bool-value=false,true",
"--string-value=gabriele farina,ralph hauwert"
};
var types = new[] { typeof(ArrayBasicTypesOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(2, ArrayBasicTypesOptions.CharValue.Length);
Assert.AreEqual('1', ArrayBasicTypesOptions.CharValue[0]);
Assert.AreEqual('a', ArrayBasicTypesOptions.CharValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.ByteValue.Length);
Assert.AreEqual(2, ArrayBasicTypesOptions.ByteValue[0]);
Assert.AreEqual(22, ArrayBasicTypesOptions.ByteValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.SByteValue.Length);
Assert.AreEqual(3, ArrayBasicTypesOptions.SByteValue[0]);
Assert.AreEqual(33, ArrayBasicTypesOptions.SByteValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.ShortValue.Length);
Assert.AreEqual(4, ArrayBasicTypesOptions.ShortValue[0]);
Assert.AreEqual(44, ArrayBasicTypesOptions.ShortValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.UShortValue.Length);
Assert.AreEqual(5, ArrayBasicTypesOptions.UShortValue[0]);
Assert.AreEqual(55, ArrayBasicTypesOptions.UShortValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.IntValue.Length);
Assert.AreEqual(6, ArrayBasicTypesOptions.IntValue[0]);
Assert.AreEqual(66, ArrayBasicTypesOptions.IntValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.UIntValue.Length);
Assert.AreEqual(7, ArrayBasicTypesOptions.UIntValue[0]);
Assert.AreEqual(77, ArrayBasicTypesOptions.UIntValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.LongValue.Length);
Assert.AreEqual(8, ArrayBasicTypesOptions.LongValue[0]);
Assert.AreEqual(88, ArrayBasicTypesOptions.LongValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.ULongValue.Length);
Assert.AreEqual(9, ArrayBasicTypesOptions.ULongValue[0]);
Assert.AreEqual(99, ArrayBasicTypesOptions.ULongValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.FloatValue.Length);
Assert.AreEqual(10.42f, ArrayBasicTypesOptions.FloatValue[0]);
Assert.AreEqual(1042.1042f, ArrayBasicTypesOptions.FloatValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.DoubleValue.Length);
Assert.AreEqual(11.33, ArrayBasicTypesOptions.DoubleValue[0]);
Assert.AreEqual(1133.1133, ArrayBasicTypesOptions.DoubleValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.BoolValue.Length);
Assert.AreEqual(false, ArrayBasicTypesOptions.BoolValue[0]);
Assert.AreEqual(true, ArrayBasicTypesOptions.BoolValue[1]);
Assert.AreEqual(2, ArrayBasicTypesOptions.StringValue.Length);
Assert.AreEqual("gabriele farina", ArrayBasicTypesOptions.StringValue[0]);
Assert.AreEqual("ralph hauwert", ArrayBasicTypesOptions.StringValue[1]);
}
public void CanParseListBasicOptionTypes()
{
var commandLine = new[]
{
"--char-list=1,a",
"--byte-list=2,22",
"--s-byte-list=3,33",
"--short-list=4,44",
"--u-short-list=5,55",
"--int-list=6,66",
"--u-int-list=7,77",
"--long-list=8,88",
"--u-long-list=9,99",
"--float-list=10.42,1042.1042",
"--double-list=11.33,1133.1133",
"--bool-list=false,true",
"--string-list=gabriele farina,ralph hauwert"
};
var types = new[] { typeof(ListBasicTypesOptions) };
OptionsParser.Prepare(commandLine, types);
Assert.AreEqual(2, ListBasicTypesOptions.CharList.Count);
Assert.AreEqual('1', ListBasicTypesOptions.CharList[0]);
Assert.AreEqual('a', ListBasicTypesOptions.CharList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.ByteList.Count);
Assert.AreEqual(2, ListBasicTypesOptions.ByteList[0]);
Assert.AreEqual(22, ListBasicTypesOptions.ByteList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.SByteList.Count);
Assert.AreEqual(3, ListBasicTypesOptions.SByteList[0]);
Assert.AreEqual(33, ListBasicTypesOptions.SByteList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.ShortList.Count);
Assert.AreEqual(4, ListBasicTypesOptions.ShortList[0]);
Assert.AreEqual(44, ListBasicTypesOptions.ShortList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.UShortList.Count);
Assert.AreEqual(5, ListBasicTypesOptions.UShortList[0]);
Assert.AreEqual(55, ListBasicTypesOptions.UShortList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.IntList.Count);
Assert.AreEqual(6, ListBasicTypesOptions.IntList[0]);
Assert.AreEqual(66, ListBasicTypesOptions.IntList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.UIntList.Count);
Assert.AreEqual(7, ListBasicTypesOptions.UIntList[0]);
Assert.AreEqual(77, ListBasicTypesOptions.UIntList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.LongList.Count);
Assert.AreEqual(8, ListBasicTypesOptions.LongList[0]);
Assert.AreEqual(88, ListBasicTypesOptions.LongList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.ULongList.Count);
Assert.AreEqual(9, ListBasicTypesOptions.ULongList[0]);
Assert.AreEqual(99, ListBasicTypesOptions.ULongList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.FloatList.Count);
Assert.AreEqual(10.42f, ListBasicTypesOptions.FloatList[0]);
Assert.AreEqual(1042.1042f, ListBasicTypesOptions.FloatList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.DoubleList.Count);
Assert.AreEqual(11.33, ListBasicTypesOptions.DoubleList[0]);
Assert.AreEqual(1133.1133, ListBasicTypesOptions.DoubleList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.BoolList.Count);
Assert.AreEqual(false, ListBasicTypesOptions.BoolList[0]);
Assert.AreEqual(true, ListBasicTypesOptions.BoolList[1]);
Assert.AreEqual(2, ListBasicTypesOptions.StringList.Count);
Assert.AreEqual("gabriele farina", ListBasicTypesOptions.StringList[0]);
Assert.AreEqual("ralph hauwert", ListBasicTypesOptions.StringList[1]);
}