From 855ee88f8f4463e6a7d1ed8d386a20fb8b2eb8f9 Mon Sep 17 00:00:00 2001
From: Kenji Miyake <31987104+kenji-miyake@users.noreply.github.com>
Date: Mon, 25 Apr 2022 18:33:50 +0900
Subject: [PATCH] feat(get-modified-packages): make base-branch an input in
 order to be testable (#139)

Signed-off-by: Kenji Miyake <kenji.miyake@tier4.jp>
---
 .github/workflows/test-composite-actions.yaml | 2 ++
 get-modified-packages/README.md               | 4 +++-
 get-modified-packages/action.yaml             | 8 +++++++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test-composite-actions.yaml b/.github/workflows/test-composite-actions.yaml
index 9e29c7b3..c1019a28 100644
--- a/.github/workflows/test-composite-actions.yaml
+++ b/.github/workflows/test-composite-actions.yaml
@@ -182,6 +182,8 @@ jobs:
       - name: Run get-modified-packages
         id: get-modified-packages
         uses: ./get-modified-packages
+        with:
+          base-branch: ${{ github.event.repository.default_branch }}
 
       - name: Check result of get-modified-packages
         run: |
diff --git a/get-modified-packages/README.md b/get-modified-packages/README.md
index 8a709549..ca350687 100644
--- a/get-modified-packages/README.md
+++ b/get-modified-packages/README.md
@@ -21,7 +21,9 @@ jobs:
 
 ## Inputs
 
-None.
+| Name        | Required | Description                                      |
+| ----------- | -------- | ------------------------------------------------ |
+| base-branch | false    | The base branch to search for modified packages. |
 
 ## Outputs
 
diff --git a/get-modified-packages/action.yaml b/get-modified-packages/action.yaml
index 6160dfe9..c6ed4c6d 100644
--- a/get-modified-packages/action.yaml
+++ b/get-modified-packages/action.yaml
@@ -1,6 +1,12 @@
 name: get-modified-packages
 description: ""
 
+inputs:
+  base-branch:
+    description: ""
+    required: false
+    default: ${{ github.base_ref }}
+
 outputs:
   modified-packages:
     description: ""
@@ -17,7 +23,7 @@ runs:
     - name: Get modified packages
       id: get-modified-packages
       run: |
-        ${GITHUB_ACTION_PATH}/get-modified-packages.sh origin/${{ github.base_ref }}
+        ${GITHUB_ACTION_PATH}/get-modified-packages.sh origin/${{ inputs.base-branch }}
       shell: bash
 
     - name: Show result