config/module: test Git

config/module/get_file_test.go

@@ -1,7 +1,6 @@
 package module
 
 import (
-	"net/url"
 	"os"
 	"path/filepath"
 	"testing"
@@ -103,12 +102,3 @@ func TestFileGetter_dirSymlink(t *testing.T) {
 		t.Fatalf("err: %s", err)
 	}
 }
-
-func testModuleURL(n string) *url.URL {
-	u, err := url.Parse(testModule(n))
-	if err != nil {
-		panic(err)
-	}
-
-	return u
-}

config/module/get_git_test.go

@@ -0,0 +1,27 @@
+package module
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestGitGetter_impl(t *testing.T) {
+	var _ Getter = new(GitGetter)
+}
+
+func TestGitGetter(t *testing.T) {
+	g := new(GitGetter)
+	dst := tempDir(t)
+
+	// With a dir that doesn't exist
+	if err := g.Get(dst, testModuleURL("basic-git")); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+
+	// Verify the main file exists
+	mainPath := filepath.Join(dst, "main.tf")
+	if _, err := os.Stat(mainPath); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+}

config/module/module_test.go

@@ -46,6 +46,15 @@ func testModule(n string) string {
 	return url.String()
 }
 
+func testModuleURL(n string) *url.URL {
+	u, err := url.Parse(testModule(n))
+	if err != nil {
+		panic(err)
+	}
+
+	return u
+}
+
 func testStorage(t *testing.T) Storage {
 	return &FolderStorage{StorageDir: tempDir(t)}
 }

config/module/test-fixtures/basic-git

@@ -0,0 +1 @@
+Subproject commit 7f872b3fd8504ba63330261b35073a1c4f35383d