Creating Upgrade Test Version

---
name: creating-upgrade-test-version
description: Creates test version branches for testing app upgrade functionality. Use when preparing upgrade test builds, testing version migration, or when the user mentions test version, 9005.x.x version numbers, upgrade testing, or version upgrade QA. Automates branch creation, version bumping, and build number hardcoding for upgrade flow verification.
allowed-tools: Read, Write, Edit, Bash, Glob, Grep, AskUserQuestion
---

# Creating Upgrade Test Version

Automates the creation of test version branches with hardcoded build configurations for testing app upgrade functionality and version migration flows.

## Workflow

### Step 1: Gather Version Information

Ask the user for the test version number using AskUserQuestion:

```
Question: "What test version number should be used?"
Options:
- "9005.20.0" (example format)
- Custom input
```

The version should follow the pattern `9XXX.YY.Z` where:
- `9XXX` indicates a test version (e.g., 9005)
- `YY.Z` matches the production version being tested

### Step 2: Calculate Build Number

Calculate the build number as: **current date (YYYYMMDD) + "00" suffix + 30**

The build number must be 10 digits in format: `YYYYMMDD00 + 30 = YYYYMMDD30`

Example: If today is `20260113`, the build number is `2026011300 + 30 = 2026011330`

```bash
# Calculate build number (10 digits)
DATE=$(date +%Y%m%d)
BUILD_NUMBER=$((${DATE}00 + 30))
echo "Build number: $BUILD_NUMBER"  # Output: 2026011330
```

### Step 3: Create and Checkout Branch

Create a new branch named after the test version:

```bash
git checkout -b <test_version>
# Example: git checkout -b 9005.20.0
```

### Step 4: Modify Configuration Files

Modify the following files in order:

#### 4.1 Update `.env.version`

Change the `VERSION` field to the test version:

```
VERSION=<test_version>
BUNDLE_VERSION=1
```

#### 4.2 Update `.github/actions/shared-env/action.yml`

In the "Setup ENV BUILD_NUMBER" steps, replace ALL build number logic with a hardcoded value. Remove the if/else conditions and simplify to:

```yaml
- name: Setup ENV BUILD_NUMBER
  shell: bash
  run: |
    echo "BUILD_NUMBER=<calculated_build_number>" >> $GITHUB_ENV
```

Remove both:
- "Setup ENV BUILD_NUMBER to 1" step
- "Setup ENV BUILD_NUMBER by workflow_run" step

Replace with single step that hardcodes the build number.

#### 4.3 Update `.github/workflows/release-android.yml`

In the "Write .env.version" step, change:

```yaml
echo "BUILD_NUMBER=${{ env.BUILD_NUMBER }}" >> .env.version
```

To:

```yaml
echo "BUILD_NUMBER=<calculated_build_number>" >> .env.version
```

#### 4.4 Update `apps/mobile/android/app/build.gradle`

In the `defaultConfig` block, update:

```gradle
versionCode <calculated_build_number>
versionName "<test_version>"
```

Example:
```gradle
versionCode 2026011330
versionName "9005.20.0"
```

### Step 5: Commit and Push

```bash
git add -A
git commit -m "chore: prepare test version <test_version> with build number <build_number>"
git push -u origin <test_version>
```

## File Locations Summary

| File | Change |
|------|--------|
| `.env.version` | Update VERSION |
| `.github/actions/shared-env/action.yml` | Hardcode BUILD_NUMBER, remove conditionals |
| `.github/workflows/release-android.yml` | Hardcode BUILD_NUMBER in .env.version write |
| `apps/mobile/android/app/build.gradle` | Update versionCode and versionName |

## Example Execution

For test version `9005.20.0` on date `2026-01-13`:

1. Build number = `2026011300 + 30` = `2026011330` (10 digits)
2. Create branch `9005.20.0`
3. Set VERSION=`9005.20.0` in `.env.version`
4. Hardcode BUILD_NUMBER=`2026011330` in shared-env action
5. Hardcode BUILD_NUMBER=`2026011330` in release-android workflow
6. Set versionCode=`2026011330`, versionName=`"9005.20.0"` in build.gradle
7. Commit and push

## Validation Checklist

Before pushing, verify:
- [ ] Branch name matches test version
- [ ] `.env.version` VERSION field updated
- [ ] Build number conditionals removed from shared-env
- [ ] Build number hardcoded in release-android workflow
- [ ] versionCode is numeric (build number)
- [ ] versionName is quoted string (test version)