Move Spectre.Console.Cli to it's own package

test/Spectre.Console.Cli.Tests/Unit/CommandAppTests.Vectors.cs

@@ -0,0 +1,104 @@
+namespace Spectre.Console.Tests.Unit.Cli;
+
+public sealed partial class CommandAppTests
+{
+    public sealed class Vectors
+    {
+        [Fact]
+        public void Should_Throw_If_A_Single_Command_Has_Multiple_Argument_Vectors()
+        {
+            // Given
+            var app = new CommandApp();
+            app.Configure(config =>
+            {
+                config.PropagateExceptions();
+                config.AddCommand<GenericCommand<MultipleArgumentVectorSettings>>("multi");
+            });
+
+            // When
+            var result = Record.Exception(() => app.Run(new[] { "multi", "a", "b", "c" }));
+
+            // Then
+            result.ShouldBeOfType<CommandConfigurationException>().And(ex =>
+            {
+                ex.Message.ShouldBe("The command 'multi' specifies more than one vector argument.");
+            });
+        }
+
+        [Fact]
+        public void Should_Throw_If_An_Argument_Vector_Is_Not_Specified_Last()
+        {
+            // Given
+            var app = new CommandApp();
+            app.Configure(config =>
+            {
+                config.PropagateExceptions();
+                config.AddCommand<GenericCommand<MultipleArgumentVectorSpecifiedFirstSettings>>("multi");
+            });
+
+            // When
+            var result = Record.Exception(() => app.Run(new[] { "multi", "a", "b", "c" }));
+
+            // Then
+            result.ShouldBeOfType<CommandConfigurationException>().And(ex =>
+            {
+                ex.Message.ShouldBe("The command 'multi' specifies an argument vector that is not the last argument.");
+            });
+        }
+
+        [Fact]
+        public void Should_Assign_Values_To_Argument_Vector()
+        {
+            // Given
+            var app = new CommandAppTester();
+            app.Configure(config =>
+            {
+                config.PropagateExceptions();
+                config.AddCommand<GenericCommand<ArgumentVectorSettings>>("multi");
+            });
+
+            // When
+            var result = app.Run(new[]
+            {
+                "multi", "a", "b", "c",
+            });
+
+            // Then
+            result.ExitCode.ShouldBe(0);
+            result.Settings.ShouldBeOfType<ArgumentVectorSettings>().And(vec =>
+            {
+                vec.Foo.Length.ShouldBe(3);
+                vec.Foo[0].ShouldBe("a");
+                vec.Foo[1].ShouldBe("b");
+                vec.Foo[2].ShouldBe("c");
+            });
+        }
+
+        [Fact]
+        public void Should_Assign_Values_To_Option_Vector()
+        {
+            // Given
+            var app = new CommandAppTester();
+            app.Configure(config =>
+            {
+                config.PropagateExceptions();
+                config.AddCommand<OptionVectorCommand>("cmd");
+            });
+
+            // When
+            var result = app.Run(new[]
+            {
+                "cmd", "--foo", "red",
+                "--bar", "4", "--foo", "blue",
+            });
+
+            // Then
+            result.ExitCode.ShouldBe(0);
+            result.Settings.ShouldBeOfType<OptionVectorSettings>().And(vec =>
+            {
+                vec.Foo.ShouldBe(new string[] { "red", "blue" });
+                vec.Bar.ShouldBe(new int[] { 4 });
+            });
+        }
+    }
+}