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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace CmdLine.Tests
{
extern alias migrate;
using System;
using Xunit;
public class CommandLineArgumentsAttributeTest
{
[Fact]
public void GetShouldReturnCommandLineArgumentsAttribute()
{
var attribute = migrate::CmdLine.CommandLineArgumentsAttribute.Get(typeof(XCopyCommandArgs));
Assert.NotNull(attribute);
Assert.Equal(XCopyCommandArgs.Title, attribute.Title);
Assert.Equal(XCopyCommandArgs.Description, attribute.Description);
}
[Fact]
public void GetReturnsNullWhenNoAttribute()
{
var attribute = migrate::CmdLine.CommandLineArgumentsAttribute.Get(typeof(string));
Assert.Null(attribute);
}
[Fact]
public void GetThrowsArgumentNullWhenNull()
{
Assert.Equal(
"element", Assert.Throws<ArgumentNullException>(() => migrate::CmdLine.CommandLineArgumentsAttribute.Get(null)).ParamName);
}
[Fact]
public void SettingTitleAndTitleResourceIdThrows()
{
var attribute = new migrate::CmdLine.CommandLineArgumentsAttribute
{
Title = "foo"
};
Assert.Equal(
migrate::System.Data.Entity.Migrations.Console.Resources.Strings.AmbiguousAttributeValues("Title", "TitleResourceId"),
Assert.Throws<InvalidOperationException>(() => attribute.TitleResourceId = "bar").Message);
}
[Fact]
public void SettingTitleResourceIdAndTitleThrows()
{
var attribute = new migrate::CmdLine.CommandLineArgumentsAttribute
{
TitleResourceId = "foo"
};
Assert.Equal(
migrate::System.Data.Entity.Migrations.Console.Resources.Strings.AmbiguousAttributeValues("Title", "TitleResourceId"),
Assert.Throws<InvalidOperationException>(() => attribute.Title = "bar").Message);
}
[Fact]
public void SettingDescriptionAndDescriptionResourceIdThrows()
{
var attribute = new migrate::CmdLine.CommandLineArgumentsAttribute
{
Description = "foo"
};
Assert.Equal(
migrate::System.Data.Entity.Migrations.Console.Resources.Strings.AmbiguousAttributeValues(
"Description", "DescriptionResourceId"),
Assert.Throws<InvalidOperationException>(() => attribute.DescriptionResourceId = "bar").Message);
}
[Fact]
public void SettingDescriptionResourceIdAndDescriptionThrows()
{
var attribute = new migrate::CmdLine.CommandLineArgumentsAttribute
{
DescriptionResourceId = "foo"
};
Assert.Equal(
migrate::System.Data.Entity.Migrations.Console.Resources.Strings.AmbiguousAttributeValues(
"Description", "DescriptionResourceId"),
Assert.Throws<InvalidOperationException>(() => attribute.Description = "bar").Message);
}
}
}
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