From e9c5bcf7898a9e177a7f65e4689d9fea7b7f7d74 Mon Sep 17 00:00:00 2001
From: Dimitry Kh <dimitry@ethereum.org>
Date: Thu, 11 Apr 2024 14:31:21 +0200
Subject: [PATCH] try git workflow

---
 .github/workflows/coverage.yaml | 134 ++++++++++++++++++++++++++++++++
 evmone-hash.txt                 |   1 +
 2 files changed, 135 insertions(+)
 create mode 100644 .github/workflows/coverage.yaml
 create mode 100644 evmone-hash.txt

diff --git a/.github/workflows/coverage.yaml b/.github/workflows/coverage.yaml
new file mode 100644
index 0000000000..e65b6fcac4
--- /dev/null
+++ b/.github/workflows/coverage.yaml
@@ -0,0 +1,134 @@
+name: Evmone Coverage Report
+
+on:
+  pull_request:
+    paths:
+      - 'converted-ethereum-tests.txt' # This triggers the workflow only for changes in file.txt
+
+jobs:
+  evmone-coverage-diff:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Cache EVMONE
+        uses: actions/cache@v2
+        with:
+          path: ${{ github.workspace }}/evmoneimage
+          key: ${{ runner.os }}-evmone-${{ hashFiles('evmone-hash.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-evmone-
+
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.ref }} # Checks out the PR branch
+          fetch-depth: 0 # Necessary to fetch all history for diff
+
+      - name: Fetch target branch
+        run: git fetch origin ${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }}
+
+      - name: Install deps
+        run: |
+          echo $(pwd)
+          echo ${{ github.workspace }}
+          sudo apt-get install docker-ce
+
+          #install pyspec deps from root repo
+          python3 --version
+          python3 -m venv ./venv/
+          source ./venv/bin/activate
+          pip install -e .
+
+
+          #install go
+          curl -L --output go1.21.8.linux-amd64.tar.gz "https://go.dev/dl/go1.21.8.linux-amd64.tar.gz"
+          tar -xf go1.21.8.linux-amd64.tar.gz
+          sudo mv go /usr/local
+          sudo ln -s /usr/local/go/bin/go /usr/local/bin/go
+          git clone --depth 1 https://github.com/ethereum/go-ethereum.git
+          cd go-ethereum
+          go build ./cmd/evm
+          cp evm /usr/local/bin
+          cd ..
+
+          #install solc
+          curl -L --output solc "https://github.com/ethereum/solidity/releases/download/v0.8.25/solc-static-linux"
+          sudo mv solc /usr/local/bin
+          sudo chmod +x /usr/local/bin/solc
+          solc --version
+
+          #install tests
+          cd ${{ github.workspace }}
+          mkdir testpath
+          cd testpath
+          git init
+          git remote add origin https://github.com/ethereum/tests.git
+          git config core.sparseCheckout true
+          git sparse-checkout set GeneralStateTests
+          git pull origin develop
+          cd ..
+
+          #install coverge script
+          cd ${{ github.workspace }}
+          git clone https://github.com/winsvega/evmtest_coverage.git
+          mkdir -p ${{ github.workspace }}/evmoneimage
+
+
+      # This command diffs the file and filters in new lines
+      - name: Parse converted tests from converted-ethereum-tests.txt
+        run: |
+          echo "New lines introduced in converted-ethereum-tests.txt:"
+          lines=$(git diff origin/${{ github.base_ref }} HEAD -- converted-ethereum-tests.txt | grep "^+" | grep -v "^+++")
+          files=$(echo "$lines" | grep -oP '(?<=\+).+\.json')
+          for file in $files; do
+              echo $file
+          done
+
+          mkdir -p ${{ github.workspace }}/evmtest_coverage/testBASE
+          for file in $files; do
+              cp ${{ github.workspace }}/testpath/$file ${{ github.workspace }}/evmtest_coverage/testBASE
+          done
+          
+
+     # This command diffs the .py scripts introduced by a PR
+      - name: Parse and fill introduced test sources
+        run: |
+          python3 -m venv ./venv/
+          source ./venv/bin/activate
+
+          files=$(git diff --name-status origin/${{ github.base_ref }}...HEAD -- tests/ | grep -E '^[AM]' | grep '\.py$')
+          echo "Modified or new .py files in tests folder:"
+          echo "$files" | while read line; do
+            file=$(echo "$line" | cut -c 3-)
+            echo $file
+          done
+
+          # fill new tests
+          echo "$files" | while read line; do
+            file=$(echo "$line" | cut -c 3-)
+            fill $file --until=Cancun
+          done
+
+          mkdir -p ${{ github.workspace }}/evmtest_coverage/testPATCH
+          find fixtures -type f -name "*.json"
+          find fixtures/state_tests -type f -name "*.json" -exec cp {} ${{ github.workspace }}/evmtest_coverage/testPATCH \;
+
+      - name: Download evmone image if not cached
+        run: |
+          cd ${{ github.workspace }}/evmoneimage
+          if [ ! -f "evmone.tar" ]; then
+            wget -O ${{ github.workspace }}/evmoneimage/evmone.tar http://retesteth.ethdevops.io/release/evmone.tar
+          fi
+
+      - name: Run coverage script
+        run: |
+          docker --version
+          ls ${{ github.workspace }}/evmtest_coverage/testBASE
+          ls ${{ github.workspace }}/evmtest_coverage/testPATCH
+
+          sudo docker image load --input ${{ github.workspace }}/evmoneimage/evmone.tar
+
+          cd ${{ github.workspace }}/evmtest_coverage
+          sudo chmod +x ./dcoverage.sh
+          sudo ./dcoverage.sh --base=testBASE --patch=testPATCH
+
diff --git a/evmone-hash.txt b/evmone-hash.txt
new file mode 100644
index 0000000000..2b74060711
--- /dev/null
+++ b/evmone-hash.txt
@@ -0,0 +1 @@
+af7f7be3b633043835e32faa5ba962b3