From 2424d28015fc6615faf60224c6c61a062bca4892 Mon Sep 17 00:00:00 2001
From: Robert Dailey <rcdailey@gmail.com>
Date: Sat, 30 Apr 2022 12:06:16 -0500
Subject: [PATCH] test: Unit tests for new command code

---
 src/Trash.Tests/Command/SonarrCommandTest.cs  | 68 ++++++++++++++
 .../Sonarr/ReleaseProfileListerTest.cs        | 94 +++++++++++++++++++
 2 files changed, 162 insertions(+)
 create mode 100644 src/Trash.Tests/Command/SonarrCommandTest.cs
 create mode 100644 src/TrashLib.Tests/Sonarr/ReleaseProfileListerTest.cs

diff --git a/src/Trash.Tests/Command/SonarrCommandTest.cs b/src/Trash.Tests/Command/SonarrCommandTest.cs
new file mode 100644
index 00000000..6edf6ed6
--- /dev/null
+++ b/src/Trash.Tests/Command/SonarrCommandTest.cs
@@ -0,0 +1,68 @@
+using AutoFixture.NUnit3;
+using CliFx.Exceptions;
+using CliFx.Infrastructure;
+using FluentAssertions;
+using NSubstitute;
+using NUnit.Framework;
+using TestLibrary.AutoFixture;
+using Trash.Command;
+using TrashLib.Sonarr;
+
+namespace Trash.Tests.Command;
+
+[TestFixture]
+[Parallelizable(ParallelScope.All)]
+public class SonarrCommandTest
+{
+    [Test, AutoMockData]
+    public async Task List_terms_without_value_fails(
+        IConsole console,
+        SonarrCommand sut)
+    {
+        // When `--list-terms` is specified on the command line without a value, it gets a `null` value assigned.
+        sut.ListTerms = null;
+
+        var act = () => sut.ExecuteAsync(console).AsTask();
+
+        await act.Should().ThrowAsync<CommandException>();
+    }
+
+    [Test, AutoMockData]
+    public async Task List_terms_with_empty_value_fails(
+        IConsole console,
+        SonarrCommand sut)
+    {
+        // If the user specifies a blank string as the value, it should still fail.
+        sut.ListTerms = "";
+
+        var act = () => sut.ExecuteAsync(console).AsTask();
+
+        await act.Should().ThrowAsync<CommandException>();
+    }
+
+    [Test, AutoMockData]
+    public async Task List_terms_uses_specified_trash_id(
+        [Frozen] IReleaseProfileLister lister,
+        IConsole console,
+        SonarrCommand sut)
+    {
+        sut.ListTerms = "some_id";
+
+        await sut.ExecuteAsync(console);
+
+        lister.Received().ListTerms("some_id");
+    }
+
+    [Test, AutoMockData]
+    public async Task List_release_profiles_is_invoked(
+        [Frozen] IReleaseProfileLister lister,
+        IConsole console,
+        SonarrCommand sut)
+    {
+        sut.ListReleaseProfiles = true;
+
+        await sut.ExecuteAsync(console);
+
+        lister.Received().ListReleaseProfiles();
+    }
+}
diff --git a/src/TrashLib.Tests/Sonarr/ReleaseProfileListerTest.cs b/src/TrashLib.Tests/Sonarr/ReleaseProfileListerTest.cs
new file mode 100644
index 00000000..af42dd77
--- /dev/null
+++ b/src/TrashLib.Tests/Sonarr/ReleaseProfileListerTest.cs
@@ -0,0 +1,94 @@
+using AutoFixture.NUnit3;
+using CliFx.Infrastructure;
+using FluentAssertions;
+using NSubstitute;
+using NUnit.Framework;
+using TestLibrary.AutoFixture;
+using TrashLib.Sonarr;
+using TrashLib.Sonarr.ReleaseProfile;
+using TrashLib.Sonarr.ReleaseProfile.Guide;
+
+namespace TrashLib.Tests.Sonarr;
+
+[TestFixture]
+[Parallelizable(ParallelScope.All)]
+public class ReleaseProfileListerTest
+{
+    [Test, AutoMockData]
+    public void Release_profiles_appear_in_console_output(
+        [Frozen] ISonarrGuideService guide,
+        [Frozen(Matching.ImplementedInterfaces)] FakeInMemoryConsole console,
+        ReleaseProfileLister sut)
+    {
+        var testData = new[]
+        {
+            new ReleaseProfileData {Name = "First", TrashId = "123"},
+            new ReleaseProfileData {Name = "Second", TrashId = "456"}
+        };
+
+        guide.GetReleaseProfileData().Returns(testData);
+
+        sut.ListReleaseProfiles();
+
+        console.ReadOutputString().Should().ContainAll(
+            testData.SelectMany(x => new[] {x.Name, x.TrashId}));
+    }
+
+    [Test, AutoMockData]
+    public void Terms_appear_in_console_output(
+        [Frozen] ISonarrGuideService guide,
+        [Frozen(Matching.ImplementedInterfaces)] FakeInMemoryConsole console,
+        ReleaseProfileLister sut)
+    {
+        var requiredData = new[]
+        {
+            new TermData {Name = "First", TrashId = "111", Term = "term1"},
+            new TermData {Name = "Second", TrashId = "222", Term = "term2"}
+        };
+
+        var ignoredData = new[]
+        {
+            new TermData {Name = "Third", TrashId = "333", Term = "term3"},
+            new TermData {Name = "Fourth", TrashId = "444", Term = "term4"}
+        };
+
+        var preferredData = new[]
+        {
+            new TermData {Name = "Fifth", TrashId = "555", Term = "term5"},
+            new TermData {Name = "Sixth", TrashId = "666", Term = "term6"}
+        };
+
+        guide.GetUnfilteredProfileById(Arg.Any<string>()).Returns(new ReleaseProfileData
+        {
+            Name = "Release Profile",
+            TrashId = "098",
+            Required = requiredData,
+            Ignored = ignoredData,
+            Preferred = new PreferredTermData[]
+            {
+                new() {Score = 100, Terms = preferredData}
+            }
+        });
+
+        sut.ListTerms("098");
+
+        var expectedOutput = new[]
+        {
+            requiredData.SelectMany(x => new[] {x.Name, x.TrashId}),
+            ignoredData.SelectMany(x => new[] {x.Name, x.TrashId}),
+            preferredData.SelectMany(x => new[] {x.Name, x.TrashId})
+        };
+
+        console.ReadOutputString().Should().ContainAll(expectedOutput.SelectMany(x => x));
+    }
+
+
+    [Test, AutoMockData]
+    public void Release_profile_trash_id_is_used_to_look_up_data(
+        [Frozen] ISonarrGuideService guide,
+        ReleaseProfileLister sut)
+    {
+        sut.ListTerms("098");
+        guide.Received().GetUnfilteredProfileById("098");
+    }
+}