test: add bundle files test

cmd/timoni/bundle_build_test.go

@@ -2,8 +2,7 @@ package main
 
 import (
 	"fmt"
-	"os"
-	"path/filepath"
+	"io/ioutil"
 	"strings"
 	"testing"
 
@@ -31,41 +30,72 @@ func Test_BundleBuild(t *testing.T) {
 	))
 	g.Expect(err).ToNot(HaveOccurred())
 
-	bundleData := fmt.Sprintf(`
+	bundleCue := fmt.Sprintf(`
 bundle: {
 	apiVersion: "v1alpha1"
-	name: "%[1]s"
+	name: string
 	instances: {
 		frontend: {
 			module: {
-				url:     "oci://%[2]s"
-				version: "%[3]s"
+				url:     "oci://%[1]s"
+				version: "%[2]s"
 			}
-			namespace: "%[4]s"
+			namespace: string
 			values: server: enabled: false
 		}
 		backend: {
 			module: {
-				url:     "oci://%[2]s"
-				version: "%[3]s"
+				url:     "oci://%[1]s"
+				version: "%[2]s"
 			}
-			namespace: "%[4]s"
+			namespace: "%[3]s"
 			values: client: enabled: false
 		}
 	}
 }
-`, bundleName, modURL, modVer, namespace)
+`, modURL, modVer, namespace)
 
-	bundlePath := filepath.Join(t.TempDir(), "bundle.cue")
-	err = os.WriteFile(bundlePath, []byte(bundleData), 0644)
+	bundleData := bundleCue + fmt.Sprintf(`
+bundle: name: "%[1]s"
+bundle: instances: frontend: namespace: "%[2]s"
+`, bundleName, namespace)
+
+	bundleJson := fmt.Sprintf(`
+{
+	"bundle": {
+		"name": "%[1]s"
+	}
+}
+`, bundleName)
+
+	bundleYaml := fmt.Sprintf(`
+bundle:
+  instances:
+    frontend:
+      namespace: %[1]s
+`, namespace)
+
+	cuef, err := ioutil.TempFile(t.TempDir(), "*.cue")
+	g.Expect(err).ToNot(HaveOccurred())
+	_, err = cuef.Write([]byte(bundleCue))
+	g.Expect(err).ToNot(HaveOccurred())
+
+	yamlf, err := ioutil.TempFile(t.TempDir(), "*.yaml")
+	g.Expect(err).ToNot(HaveOccurred())
+	_, err = yamlf.Write([]byte(bundleYaml))
+	g.Expect(err).ToNot(HaveOccurred())
+
+	jsonf, err := ioutil.TempFile(t.TempDir(), "*.json")
+	g.Expect(err).ToNot(HaveOccurred())
+	_, err = jsonf.Write([]byte(bundleJson))
 	g.Expect(err).ToNot(HaveOccurred())
 
 	t.Run("builds instances from bundle", func(t *testing.T) {
 		execCommands := map[string]func() (string, error){
 			"using a file": func() (string, error) {
 				return executeCommand(fmt.Sprintf(
-					"bundle build -f %s -p main",
-					bundlePath,
+					"bundle build -f %s -f %s -f %s -p main",
+					cuef.Name(), yamlf.Name(), jsonf.Name(),
 				))
 			},
 			"using stdin": func() (string, error) {