//go:build integration

package main

import (
	"strings"
	"testing"

	"github.com/novox/mesh-controller/internal/catalogue"
)

func TestAnAssignmentSaysOnlyWhatItChangedOnItsOwnNode(t *testing.T) {
	open := aMesh(t)
	ctx := t.Context()
	register(t, open, aContainer("web"))
	register(t, open, aContainer("db"))
	// anchor already lacks a runtime for db: true, and not this act's to say.
	if _, err := open.inventory.Assign(ctx, "anchor", "db"); err != nil {
		t.Fatal(err)
	}
	if _, err := open.inventory.Assign(ctx, "laptop", "db"); err != nil {
		t.Fatal(err)
	}
	said, err := assign(ctx, open, "laptop", "web")
	if err != nil {
		t.Fatalf("%v\n%s", err, said)
	}
	if !strings.Contains(said, "web on laptop depends on "+catalogue.ContainerRuntimeSeat) {
		t.Errorf("the assignment does not say what the module it assigned depends on:\n%s", said)
	}
	for _, not := range []string{"db on laptop", "db on anchor", "anchor:"} {
		if strings.Contains(said, not) {
			t.Errorf("the assignment says %q, which it did not change:\n%s", not, said)
		}
	}
}