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using System;
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using System.IO;
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using FluentAssertions;
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using NUnit.Framework;
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using NzbDrone.Common.Disk;
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using NzbDrone.Test.Common;
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namespace NzbDrone.Common.Test.DiskProviderTests
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{
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public abstract class FreeSpaceFixtureBase<TSubject> : TestBase<TSubject> where TSubject : class, IDiskProvider
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{
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[Test]
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public void should_get_free_space_for_folder()
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{
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var path = @"C:\".AsOsAgnostic();
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Subject.GetAvailableSpace(path).Should().NotBe(0);
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}
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[Test]
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public void should_get_free_space_for_folder_that_doesnt_exist()
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{
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var path = @"C:\".AsOsAgnostic();
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Subject.GetAvailableSpace(Path.Combine(path, "invalidFolder")).Should().NotBe(0);
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}
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[Test]
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public void should_get_free_space_for_drive_that_doesnt_exist()
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{
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WindowsOnly();
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Assert.Throws<DirectoryNotFoundException>(() => Subject.GetAvailableSpace("J:\\").Should().NotBe(0));
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}
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[Test]
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public void should_be_able_to_check_space_on_ramdrive()
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{
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LinuxOnly();
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Subject.GetAvailableSpace("/run/").Should().NotBe(0);
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}
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[Test]
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public void should_return_free_disk_space()
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{
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var result = Subject.GetAvailableSpace(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData));
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result.Should().BeGreaterThan(0);
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}
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[Test]
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public void should_be_able_to_get_space_on_unc()
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{
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WindowsOnly();
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var result = Subject.GetAvailableSpace(@"\\localhost\c$\Windows");
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result.Should().BeGreaterThan(0);
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}
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[Test]
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public void should_throw_if_drive_doesnt_exist()
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{
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WindowsOnly();
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Assert.Throws<DirectoryNotFoundException>(() => Subject.GetAvailableSpace(@"Z:\NOT_A_REAL_PATH\DOES_NOT_EXIST".AsOsAgnostic()));
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}
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[Test]
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public void should_be_able_to_get_space_on_folder_that_doesnt_exist()
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{
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var result = Subject.GetAvailableSpace(@"C:\I_DO_NOT_EXIST".AsOsAgnostic());
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result.Should().BeGreaterThan(0);
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}
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}
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}
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