(GH-4412) NuGetInstall Add NoHttpCache, obsolete NoCache

* fixes #4412

Author: devlead

src/Cake.Common.Tests/Unit/Tools/NuGet/Install/NuGetInstallerSettingsTests.cs

@@ -18,7 +18,19 @@ public void Should_Set_NoCache_To_False_By_Default()
                 var settings = new NuGetInstallSettings();
 
                 // Then
+                #pragma warning disable CS0618
                 Assert.False(settings.NoCache);
+                #pragma warning restore CS0618
+            }
+
+            [Fact]
+            public void Should_Set_NoHttpCache_To_False_By_Default()
+            {
+                // Given, When
+                var settings = new NuGetInstallSettings();
+
+                // Then
+                Assert.False(settings.NoHttpCache);
             }
 
             [Fact]

src/Cake.Common.Tests/Unit/Tools/NuGet/Install/NuGetInstallerTests.cs

@@ -191,7 +191,9 @@ public void Should_Add_NoCache_To_Arguments_If_True()
             {
                 // Given
                 var fixture = new NuGetInstallerFixture();
+                #pragma warning disable CS0618
                 fixture.Settings.NoCache = true;
+                #pragma warning restore CS0618
 
                 // When
                 var result = fixture.Run();
@@ -200,6 +202,20 @@ public void Should_Add_NoCache_To_Arguments_If_True()
                 Assert.Equal("install \"Cake\" -NoCache -NonInteractive", result.Args);
             }
 
+            [Fact]
+            public void Should_Add_NoHttpCache_To_Arguments_If_True()
+            {
+                // Given
+                var fixture = new NuGetInstallerFixture();
+                fixture.Settings.NoHttpCache = true;
+
+                // When
+                var result = fixture.Run();
+
+                // Then
+                Assert.Equal("install \"Cake\" -NoHttpCache -NonInteractive", result.Args);
+            }
+
             [Fact]
             public void Should_Add_DisableParallelProcessing_To_Arguments_If_Set()
             {
@@ -460,7 +476,9 @@ public void Should_Add_NoCache_To_Arguments_If_True()
             {
                 // Given
                 var fixture = new NuGetInstallerFromConfigFixture();
+                #pragma warning disable CS0618
                 fixture.Settings.NoCache = true;
+                #pragma warning restore CS0618
 
                 // When
                 var result = fixture.Run();
@@ -470,6 +488,21 @@ public void Should_Add_NoCache_To_Arguments_If_True()
                              "-NonInteractive", result.Args);
             }
 
+            [Fact]
+            public void Should_Add_NoHttpCache_To_Arguments_If_True()
+            {
+                // Given
+                var fixture = new NuGetInstallerFromConfigFixture();
+                fixture.Settings.NoHttpCache = true;
+
+                // When
+                var result = fixture.Run();
+
+                // Then
+                Assert.Equal("install \"/Working/packages.config\" -NoHttpCache " +
+                             "-NonInteractive", result.Args);
+            }
+
             [Fact]
             public void Should_Add_DisableParallelProcessing_To_Arguments_If_Set()
             {

src/Cake.Common/Tools/NuGet/Install/NuGetInstallSettings.cs

@@ -71,8 +71,17 @@ public sealed class NuGetInstallSettings : ToolSettings
         /// <value>
         ///   <c>true</c> to not use the machine cache as the first package source; otherwise, <c>false</c>.
         /// </value>
+        [System.Obsolete("NoCache is deprecated and has been renamed to NoHttpCache. Please use NoHttpCache instead.")]
         public bool NoCache { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether or not use the HTTP cache and contact all configured package sources for live information.
+        /// </summary>
+        /// <value>
+        ///   <c>true</c> to not use the HTTP cache and contact package sources for live information; otherwise, <c>false</c>.
+        /// </value>
+        public bool NoHttpCache { get; set; }
+
         /// <summary>
         /// Gets or sets a value indicating whether to disable parallel processing of packages for this command.
         /// Disable parallel processing of packages for this command.

src/Cake.Common/Tools/NuGet/Install/NuGetInstaller.cs

@@ -136,10 +136,18 @@ private ProcessArgumentBuilder GetArguments(string packageId, NuGetInstallSettin
             }
 
             // No Cache?
+#pragma warning disable CS0618
             if (settings.NoCache)
             {
                 builder.Append("-NoCache");
             }
+#pragma warning restore CS0618
+
+            // No Http Cache?
+            if (settings.NoHttpCache)
+            {
+                builder.Append("-NoHttpCache");
+            }
 
             // Disable Parallel Processing?
             if (settings.DisableParallelProcessing)