79 lines
2.5 KiB
YAML
79 lines
2.5 KiB
YAML
name: Coverage
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on:
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workflow_dispatch:
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pull_request:
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branches:
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- main
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push:
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branches:
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- main
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jobs:
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coverage:
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name: Coverage (+nightly)
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# The large timeout is to accommodate nightly builds
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timeout-minutes: 60
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runs-on: ubuntu-latest
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env:
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CARGO_INCREMENTAL: 0
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RUST_BACKTRACE: full
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steps:
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- uses: actions/checkout@v2.4.0
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with:
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persist-credentials: false
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- uses: actions-rs/toolchain@v1.0.7
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with:
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toolchain: nightly
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override: true
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profile: minimal
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components: llvm-tools-preview
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- name: Install cargo-llvm-cov cargo command
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run: cargo install cargo-llvm-cov
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- name: Skip network tests on Ubuntu and Windows
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# Ubuntu runners don't have network or DNS configured during test steps.
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# Windows runners have an unreliable network.
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shell: bash
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if: matrix.os != 'macOS-latest'
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run: echo "ZEBRA_SKIP_NETWORK_TESTS=1" >> $GITHUB_ENV
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# Modified from:
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# https://github.com/zcash/librustzcash/blob/c48bb4def2e122289843ddb3cb2984c325c03ca0/.github/workflows/ci.yml#L20-L33
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- name: Fetch path to Zcash parameters
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working-directory: ./zebra-consensus
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shell: bash
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# cargo-llvm-cov doesn't have a silent mode, so we have to extract the path from stderr
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run: echo "ZCASH_PARAMS=$(cargo llvm-cov --lcov --no-report run --example get-params-path 2>&1 >/dev/null | tail -1)" >> $GITHUB_ENV
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- name: Cache Zcash parameters
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id: cache-params
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uses: actions/cache@v2
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with:
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path: ${{ env.ZCASH_PARAMS }}
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key: ${{ runner.os }}-params
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- name: Fetch Zcash parameters
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if: steps.cache-params.outputs.cache-hit != 'true'
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working-directory: ./zebra-consensus
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run: cargo llvm-cov --lcov --no-report run --example download-params
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- name: Show env vars
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run: |
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echo "ZEBRA_SKIP_NETWORK_TESTS=${{ env.ZEBRA_SKIP_NETWORK_TESTS }}"
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echo "ZCASH_PARAMS=${{ env.ZCASH_PARAMS }}"
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echo "CARGO_INCREMENTAL=${{ env.CARGO_INCREMENTAL }}"
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echo "CARGO_TARGET_DIR=${{ env.CARGO_TARGET_DIR }}"
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echo "RUST_BACKTRACE=${{ env.RUST_BACKTRACE }}"
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- name: Run Zebra tests
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run: cargo llvm-cov --lcov --no-report
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- name: Generate coverage report
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run: cargo llvm-cov --lcov --no-run --output-path lcov.info
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- name: Upload coverage report to Codecov
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uses: codecov/codecov-action@v2.1.0
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