cloudapi: update test to use repos from images

This commit updates the cloudapi test that uses the real repositories
to use the version of those from the "images" library. Composer
no longer carries the default repos.

Note that this can most likely be simplified once
osbuild/images#1179
is merged.

internal/cloudapi/v2/compose_test.go

@@ -1,8 +1,10 @@
 package v2
 
 import (
+	"io/fs"
 	"testing"
 
+	"github.com/osbuild/images/data/repositories"
 	"github.com/osbuild/images/pkg/customizations/subscription"
 	"github.com/osbuild/images/pkg/disk"
 	"github.com/osbuild/images/pkg/distrofactory"
@@ -811,9 +813,9 @@ func TestGetImageRequests_NoRepositories(t *testing.T) {
 			Repositories:  []Repository{},
 		},
 	}
-	// NOTE: current directory is the location of this file, back up so it can use ./repositories/
-	rr, err := reporegistry.New([]string{"../../../"})
+	reposConf, err := reporegistry.LoadAllRepositoriesFromFS([]fs.FS{repos.FS})
 	require.NoError(t, err)
+	rr := reporegistry.NewFromDistrosRepoConfigs(reposConf)
 	got, err := request.GetImageRequests(distrofactory.NewDefault(), rr)
 	assert.NoError(t, err)
 	require.Len(t, got, 1)
@@ -837,9 +839,9 @@ func TestGetImageRequests_BlueprintDistro(t *testing.T) {
 			Distro: common.ToPtr("fedora-39"),
 		},
 	}
-	// NOTE: current directory is the location of this file, back up so it can use ./repositories/
-	rr, err := reporegistry.New([]string{"../../../"})
+	reposConf, err := reporegistry.LoadAllRepositoriesFromFS([]fs.FS{repos.FS})
 	require.NoError(t, err)
+	rr := reporegistry.NewFromDistrosRepoConfigs(reposConf)
 	got, err := request.GetImageRequests(distrofactory.NewDefault(), rr)
 	assert.NoError(t, err)
 	require.Len(t, got, 1)