From eaf8713be6de55c8aad407d3a5506a366f023636 Mon Sep 17 00:00:00 2001
From: Wentao Kuang <wkuang@linz.govt.nz>
Date: Thu, 10 Oct 2024 12:28:48 +1300
Subject: [PATCH] feat: Add screenshot test into CI and fix the health test for
 NZTM2000Quad. BM-1087 (#422)

### Motivation

We need fix the health screenshot test to point to the health tileset.
Also, adding the screenshot into ci will be helpful for use to see any
screenshot test been updated.

### Modifications
- Fix the tileset for `health-2193-z3`.
- Add a github action to take screenshots.
### Verification
See the PR workflow outputs.
---
 .github/workflows/screenshot.yml | 52 ++++++++++++++++++++++++++++++++
 src/tiles.ts                     |  2 +-
 2 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/screenshot.yml

diff --git a/.github/workflows/screenshot.yml b/.github/workflows/screenshot.yml
new file mode 100644
index 0000000..23aed72
--- /dev/null
+++ b/.github/workflows/screenshot.yml
@@ -0,0 +1,52 @@
+name: screenshot
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  screenshot:
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - uses: linz/action-typescript@v3
+
+      - name: (Screenshot) Screenshot Pull Request Changes
+        run: |
+          ./bms.mjs --url https://basemaps.linz.govt.nz --output .artifacts/visual-snapshots
+
+      - name: Save snapshots
+        uses: getsentry/action-visual-snapshot@v2
+        with:
+          save-only: true
+          snapshot-path: .artifacts/visual-snapshots
+
+  visual-diff:
+    permissions:
+      id-token: write
+      contents: write
+      checks: write
+    needs: [screenshot]
+    name: validate screenshots
+    if: github.ref != 'refs/heads/master' && github.event_name == 'pull_request'
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: AWS Configure
+        uses: aws-actions/configure-aws-credentials@v4.0.2
+        with:
+          aws-region: ap-southeast-2
+          mask-aws-account-id: true
+          role-to-assume: ${{ secrets.AWS_ROLE_SCREENSHOT }}
+
+      - name: Diff snapshots
+        id: visual-snapshots-diff
+        uses: blacha/action-visual-snapshot@v2
+        with:
+          storage-prefix: 's3://linz-basemaps-screenshot'
+          storage-url: 'https://d25mfjh9syaxsr.cloudfront.net'
diff --git a/src/tiles.ts b/src/tiles.ts
index 4ef8d62..e4aedc8 100644
--- a/src/tiles.ts
+++ b/src/tiles.ts
@@ -32,7 +32,7 @@ export const DefaultTestTiles: TestTile[] = [
     name: 'health-2193-z3',
     tileMatrix: TileMatrixIdentifier.Nztm2000Quad,
     location: { lat: -41.8899962, lng: 174.0492437, z: 3 },
-    tileSet: 'aerial',
+    tileSet: 'health',
   },
   {
     name: 'aerial-3857-wellington-urban-z16',