# Copyright 2019-2024 Tauri Programme within The Commons Conservancy
# SPDX-License-Identifier: Apache-2.0
# SPDX-License-Identifier: MIT

name: test android

on:
  pull_request:
    paths:
      - '.github/workflows/test-android.yml'
      - 'crates/tauri-cli/templates/mobile/android/**'
      - 'crates/tauri-cli/src/mobile/**'
      - '!crates/tauri-cli/src/mobile/ios.rs'
      - '!crates/tauri-cli/src/mobile/ios/**'
      - 'crates/tauri-build/src/mobile.rs'
      - 'crates/tauri/mobile/android/**'
      - 'crates/tauri/mobile/android-codegen/**'
  workflow_dispatch:

env:
  RUST_BACKTRACE: 1
  # Same values as test-cli-rs.yml: rust-cache hashes the CARGO_*/RUST* variables into its key,
  # and this workflow restores the `tauri-cli` entry saved there.
  CARGO_PROFILE_DEV_DEBUG: 0

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  test:
    runs-on: ${{ matrix.platform }}

    strategy:
      fail-fast: false
      matrix:
        platform: [ubuntu-latest, macos-latest, windows-latest]

    steps:
      - uses: actions/checkout@v7

      - name: install Rust 1.90
        uses: dtolnay/rust-toolchain@1.90

      - run: npm i -g --force corepack
      - name: setup node
        uses: actions/setup-node@v7
        with:
          node-version: lts/*
          cache: 'pnpm'

      - uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 25
          cache: gradle

      - name: Setup NDK
        uses: nttld/setup-ndk@v1
        id: setup-ndk
        with:
          ndk-version: r29
          local-cache: true

      # TODO check after https://github.com/nttld/setup-ndk/issues/518 is fixed
      - name: Restore Android Symlinks
        if: matrix.platform == 'ubuntu-latest' || matrix.platform == 'macos-latest'
        env:
          NDK_HOST: ${{ matrix.platform == 'ubuntu-latest' && 'linux-x86_64' || 'darwin-x86_64' }}
        run: |
          directory="${{ steps.setup-ndk.outputs.ndk-path }}/toolchains/llvm/prebuilt/$NDK_HOST/bin"
          find "$directory" -type l | while read link; do
              current_target=$(readlink "$link")
              new_target="$directory/$(basename "$current_target")"
              ln -sf "$new_target" "$link"
              echo "Changed $(basename "$link") from $current_target to $new_target"
          done

      - uses: Swatinem/rust-cache@v2
        with:
          # Restore-only: test-cli-rs saves this entry on `dev`; see test-cli-rs.yml.
          shared-key: tauri-cli
          save-if: false

      - name: build and install CLI
        # `--target-dir` so the build reuses the cached dependencies instead of a temporary dir
        run: cargo install tauri-cli --path ./crates/tauri-cli/ --locked --debug --target-dir target

      - run: pnpm i --frozen-lockfile

      - name: build Tauri API
        working-directory: ./packages/api
        run: pnpm build

      - name: init Android Studio project
        working-directory: ./examples/api
        run: cargo tauri android init
        env:
          NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}

      - name: build APK
        working-directory: ./examples/api
        run: cargo tauri android build
        env:
          NDK_HOME: ${{ steps.setup-ndk.outputs.ndk-path }}