hprof-analyzer 0.1.0

Fast, low-memory Java HPROF heap-dump analyzer with Eclipse MAT-parity reports (System Overview, Leak Suspects, Top Consumers).
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name: CI

on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always

jobs:
  # Lint + full test suite (unit + integration + parity). Ubuntu only: the tests
  # are platform-independent and the parity fixtures are the same everywhere.
  build-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v7

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      # build.rs bundles web/ (esbuild) into the git-ignored web/dist/bundle.js
      # that src/html.rs embeds, so node/npm are required to compile the crate.
      - name: Setup Node
        uses: actions/setup-node@v7
        with:
          node-version: 22
          cache: npm
          cache-dependency-path: web/package-lock.json

      - name: Cache cargo
        uses: Swatinem/rust-cache@v2

      - name: Format check
        run: cargo fmt --all -- --check

      - name: Clippy (deny warnings)
        run: cargo clippy --release --all-targets -- -D warnings

      - name: Build
        run: cargo build --release

      - name: Test (unit + integration + parity)
        run: cargo test --release

  # Cross-platform release build. Confirms the binary compiles on every target we
  # ship in the Releases; does not run the (Ubuntu-covered) test suite.
  cross-build:
    name: build (${{ matrix.target }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - os: ubuntu-latest
            target: x86_64-unknown-linux-musl
          - os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-gnu
          - os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-musl
          - os: macos-latest
            target: aarch64-apple-darwin
          - os: windows-latest
            target: x86_64-pc-windows-msvc
    steps:
      - name: Checkout
        uses: actions/checkout@v7

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      # build.rs bundles web/ (esbuild) into the git-ignored web/dist/bundle.js
      # that src/html.rs embeds, so node/npm are required to compile the crate.
      - name: Setup Node
        uses: actions/setup-node@v7
        with:
          node-version: 22
          cache: npm
          cache-dependency-path: web/package-lock.json

      - name: Install musl tools
        if: endsWith(matrix.target, '-linux-musl')
        run: sudo apt-get update && sudo apt-get install -y musl-tools

      - name: Cache cargo
        uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.target }}

      - name: Build
        run: cargo build --release --target ${{ matrix.target }}