From 38642539f0337b75b99320c0850089a3d5d763a1 Mon Sep 17 00:00:00 2001
From: Nicola Busanello <nicola.busanello@gmail.com>
Date: Thu, 22 Feb 2024 23:53:41 +0100
Subject: [PATCH] add coverage to GH actions workflow

---
 .github/workflows/checks.yml | 64 ++++++++++++++++++++++++++++++++++++
 .github/workflows/rust.yaml  | 42 -----------------------
 2 files changed, 64 insertions(+), 42 deletions(-)
 create mode 100644 .github/workflows/checks.yml
 delete mode 100644 .github/workflows/rust.yaml

diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
new file mode 100644
index 0000000..c860def
--- /dev/null
+++ b/.github/workflows/checks.yml
@@ -0,0 +1,64 @@
+name: Code checks
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: clippy
+      - name: Lint
+        run: cargo clippy --lib -- -D warnings
+
+  format:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: rustfmt
+      - name: Format
+        run: cargo fmt --all -- --check
+
+  test_and_coverage:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup rust toolchain
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: llvm-tools-preview
+          toolchain: stable
+
+      - name: Install llvm-cov
+        env:
+          LLVM_COV_RELEASES: https://github.com/taiki-e/cargo-llvm-cov/releases
+        run: |
+          host=$(rustc -Vv | grep host | sed 's/host: //')
+          curl -fsSL $LLVM_COV_RELEASES/latest/download/cargo-llvm-cov-$host.tar.gz | tar xzf - -C "$HOME/.cargo/bin"
+
+      - name: Generate coverage report
+        run: cargo llvm-cov --lcov --output-path coverage.lcov
+
+      - name: Upload coverage report
+        uses: codecov/codecov-action@v4
+        with:
+          fail_ci_if_error: true
+          file: coverage.lcov
+          flags: rust
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
deleted file mode 100644
index 492f216..0000000
--- a/.github/workflows/rust.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: Rust
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-
-env:
-  CARGO_TERM_COLOR: always
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          components: clippy
-      - name: Lint
-        run: cargo clippy --lib -- -D warnings
-
-  format:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          components: rustfmt
-      - name: Format
-        run: cargo fmt --all -- --check
-
-  test:
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rust-lang/setup-rust-toolchain@v1
-      - name: Tests
-        run: cargo test