From db71ef910ef673ac6f96f7e13163a4c427b91ff7 Mon Sep 17 00:00:00 2001
From: Kenta Kozuka <kenta.kozuka@gmail.com>
Date: Tue, 24 Oct 2023 11:45:54 +0900
Subject: [PATCH] Add tests to terraform platform provider

Signed-off-by: Kenta Kozuka <kenta.kozuka@gmail.com>
---
 .../terraform/terraform_test.go               | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/pkg/app/piped/platformprovider/terraform/terraform_test.go b/pkg/app/piped/platformprovider/terraform/terraform_test.go
index c09e7e6e7e..873dbb02bc 100644
--- a/pkg/app/piped/platformprovider/terraform/terraform_test.go
+++ b/pkg/app/piped/platformprovider/terraform/terraform_test.go
@@ -97,3 +97,57 @@ func TestParsePlanResult(t *testing.T) {
 		})
 	}
 }
+
+func TestRender(t *testing.T) {
+	t.Parallel()
+
+	testcases := []struct {
+		name        string
+		expected    string
+		planResult  *PlanResult
+		expectedErr bool
+	}{
+		{
+			name: "success",
+			planResult: &PlanResult{
+				Imports:  1,
+				Adds:     2,
+				Changes:  3,
+				Destroys: 4,
+				PlanOutput: `
+Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
+  + create
+
+Terraform will perform the following actions:
+  + resource "test-add" "test" {
+      + id    = (known after apply)
+    }
+  - resource "test-del" "test" {
+      + id    = "foo"
+    }
+
+Plan: 1 to import, 2 to add, 3 to change, 4 to destroy.
+`,
+			},
+			expected: `    resource "test-add" "test" {
++       id    = (known after apply)
+    }
+    resource "test-del" "test" {
++       id    = "foo"
+    }
+Plan: 1 to import, 2 to add, 3 to change, 4 to destroy.
+`,
+			expectedErr: false,
+		},
+	}
+
+	for _, tc := range testcases {
+		tc := tc
+		t.Run(tc.name, func(t *testing.T) {
+			t.Parallel()
+			actual, err := tc.planResult.Render()
+			assert.Equal(t, tc.expected, actual)
+			assert.Equal(t, tc.expectedErr, err != nil)
+		})
+	}
+}