Migrate 210 tests to UnitTests.Parallelizable, add CreateFakeDriver helper, prove View.Draw() works in parallel tests, and provide comprehensive performance analysis (#4297)

* Initial plan * Migrate Category A test files to UnitTests.Parallelizable (135 tests) Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add 11 ButtonTests to Parallelizable, remove from UnitTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add comprehensive test migration report Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add comprehensive performance analysis of UnitTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Migrate 2 Autocomplete tests and add Text tests analysis Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add proof-of-concept: TextFormatter.Draw works in parallel tests with local driver Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add CreateFakeDriver helper to ParallelizableBase and migrate 4 TextFormatterTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Remove proof-of-concept test from AutocompleteTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Move Scheme-accessing tests back to UnitTests to fix intermittent failures Co-authored-by: tig <585482+tig@users.noreply.github.com> * Update parallel tests README to document ConfigurationManager/SchemeManager restrictions Co-authored-by: tig <585482+tig@users.noreply.github.com> * Document static member restriction in parallel tests README Co-authored-by: tig <585482+tig@users.noreply.github.com> * Restore accidentally deleted ButtonTests.Accept_Cancel_Event_OnAccept_Returns_True test Co-authored-by: tig <585482+tig@users.noreply.github.com> * Migrate Accept_Cancel_Event_OnAccept_Returns_True test to Parallelizable Co-authored-by: tig <585482+tig@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: tig <585482+tig@users.noreply.github.com>
2025-12-26 15:57:56 +01:00 · 2025-10-20 08:56:11 -06:00
parent ed64f5773e
commit 041e9de70e
25 changed files with 1561 additions and 348 deletions
--- a/Tests/UnitTestsParallelizable/Text/AutocompleteTests.cs
+++ b/Tests/UnitTestsParallelizable/Text/AutocompleteTests.cs
@@ -0,0 +1,44 @@
+using System.Text.RegularExpressions;
+using TerminalGuiFluentTesting;
+using UnitTests;
+using Xunit.Abstractions;
+
+namespace Terminal.Gui.TextTests;
+
+/// <summary>
+/// Pure unit tests for Autocomplete functionality that don't require Application or Driver.
+/// Integration tests for Autocomplete (popup behavior, rendering) remain in UnitTests.
+/// </summary>
+public class AutocompleteTests : UnitTests.Parallelizable.ParallelizableBase
+{
+    private readonly ITestOutputHelper _output;
+    
+    public AutocompleteTests (ITestOutputHelper output)
+    {
+        _output = output;
+    }
+    [Fact]
+    public void Test_GenerateSuggestions_Simple ()
+    {
+        var ac = new TextViewAutocomplete ();
+
+        ((SingleWordSuggestionGenerator)ac.SuggestionGenerator).AllSuggestions =
+            new () { "fish", "const", "Cobble" };
+
+        var tv = new TextView ();
+        tv.InsertText ("co");
+
+        ac.HostControl = tv;
+
+        ac.GenerateSuggestions (
+                                new (
+                                     Cell.ToCellList (tv.Text),
+                                     2
+                                    )
+                               );
+
+        Assert.Equal (2, ac.Suggestions.Count);
+        Assert.Equal ("const", ac.Suggestions [0].Title);
+        Assert.Equal ("Cobble", ac.Suggestions [1].Title);
+    }
+}