Move integration code into optional modules

integrations/ckprompt/cancellation_test.go

@@ -0,0 +1,53 @@
+package ckprompt_test
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	commandkit "gitea.maximumdirect.net/eric/CommandKit"
+	configkit "gitea.maximumdirect.net/eric/ConfigKit"
+	"gitea.maximumdirect.net/eric/promptkit"
+	"strings"
+	"testing"
+)
+
+func TestDefinitionInspectionCancellationBoundaries(t *testing.T) {
+	for _, resource := range []string{"prompt", "profile"} {
+		for _, before := range []bool{true, false} {
+			t.Run(fmt.Sprintf("%s/before=%t", resource, before), func(t *testing.T) {
+				ctx, cancel := context.WithCancel(context.Background())
+				defer cancel()
+				if before {
+					cancel()
+				}
+				calls, contexts := 0, 0
+				diagnostics := []commandkit.Diagnostic{commandkit.MessageDiagnostic(configkit.SeverityWarning, "acquired warning")}
+				suite := commandkit.PromptKitSuite[struct{}]{NewContext: func() struct{} { contexts++; return struct{}{} },
+					InspectPrompt: func(context.Context, commandkit.Selection, struct{}, string, string) (commandkit.Acquired[*promptkit.PromptInspection], error) {
+						calls++
+						cancel()
+						return commandkit.Acquired[*promptkit.PromptInspection]{Value: &promptkit.PromptInspection{}, Diagnostics: diagnostics}, nil
+					},
+					InspectProfile: func(context.Context, commandkit.Selection, struct{}, string) (commandkit.Acquired[*promptkit.ProfileInspection], error) {
+						calls++
+						cancel()
+						return commandkit.Acquired[*promptkit.ProfileInspection]{Value: &promptkit.ProfileInspection{}, Diagnostics: diagnostics}, nil
+					},
+				}
+				app, _ := commandkit.New(commandkit.Identity{Name: "example"})
+				if err := commandkit.RegisterPromptKit(app, suite); err != nil {
+					t.Fatal(err)
+				}
+				var out, errs bytes.Buffer
+				result := app.Execute(ctx, []string{"promptkit", "show", resource, "example"}, commandkit.Streams{Out: &out, Err: &errs})
+				want := 1
+				if before {
+					want = 0
+				}
+				if result.Kind != commandkit.OutcomeOperational || !errors.Is(result.Cause, context.Canceled) || calls != want || contexts != want || out.Len() != 0 || (!before && !strings.Contains(errs.String(), "acquired warning")) {
+					t.Fatalf("result=%#v calls=%d contexts=%d out=%q diagnostics=%q", result, calls, contexts, out.String(), errs.String())
+				}
+			})
+		}
+	}
+}