Add test-dev npm script for easier per-test testing

.gitignore

@@ -4,3 +4,4 @@ starknet-hardhat-example
 starknet-hardhat-example-link
 cache
 .vscode
+my-venv

package.json

@@ -26,6 +26,7 @@
         "test-venv-tests": "TEST_SUBDIR=venv-tests ./scripts/test.sh",
         "test-integrated-devnet-tests": "TEST_SUBDIR=integrated-devnet-tests ./scripts/test.sh",
         "test-recompilation-tests": "TEST_SUBDIR=recompilation-tests ./scripts/test.sh",
+        "test-dev": "./scripts/test-dev.sh",
         "build": "rm -rf dist && tsc && npm run copy-files",
         "copy-files": "cp src/*.py dist/src/",
         "lint": "eslint $(git ls-files '*.ts')",

scripts/devnet-restart.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+HOST=127.0.0.1
+PORT=5050
+
+echo "Emptying state on Devnet at $HOST:$PORT"
+
+curl -X POST "http://$HOST:$PORT/restart"

scripts/devnet-run.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# This script starts devnet in background and checks until it is responsive.
+# Outputs the PID of the bg process.
+
+set -eu
+
+HOST=127.0.0.1
+PORT=5050
+
+if [[ -n "${STARKNET_HARDHAT_DEV:-}" ]]; then
+    echo "Running dockerized Devnet..."
+    # Get default from config.json file
+	# We may be inside example dir or main plugin dir
+	# This script needs to be generic and work in both cases
+    if [[ -e "./config.json" ]]; then
+        STARKNET_DEVNET_DEFAULT=$(node -e "console.log(require('./config.json').STARKNET_DEVNET)")
+    else
+        STARKNET_DEVNET_DEFAULT=$(node -e "console.log(require('../config.json').STARKNET_DEVNET)")
+    fi
+
+    STARKNET_DEVNET="${STARKNET_DEVNET:=$STARKNET_DEVNET_DEFAULT}"
+    docker pull -q shardlabs/starknet-devnet:$STARKNET_DEVNET
+    container_id=$(docker run --rm --name starknet_hardhat_devnet -d -p 0.0.0.0:$PORT:$PORT shardlabs/starknet-devnet --seed 42)
+    echo "Running devnet in container starknet_hardhat_devnet $container_id"
+
+else
+    starknet-devnet --host $HOST --port $PORT --seed 42 >/dev/null 2>&1 &
+    echo "Spawned devnet with PID $!"
+fi
+
+echo "Waiting for devnet... "
+sleep 1
+for ((i = 0 ; i < 35 ; i++)); do
+    echo -ne "\r $((i+1)) "
+
+    if is_alive=$(curl -s -w "\n" "http://$HOST:$PORT/is_alive"); then
+        echo "$is_alive"
+        break
+    else
+        sleep 1
+    fi
+done
+
+if [[ $i -ge 35 ]]; then
+    echo "Failed to run devnet :("
+    exit 1
+fi

scripts/devnet-stop.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [[ -n "${STARKNET_HARDHAT_DEV:-}" ]]; then
+    # Stop docker devnet container
+    docker rm -f starknet_hardhat_devnet
+else
+    # Kill devnet process
+    # specifying signal for pkill fails on mac
+    pkill -f starknet-devnet
+fi

scripts/setup-cairo1-compiler.sh

@@ -28,4 +28,3 @@ if [ "$TEST_SUBDIR" == "configuration-tests" ]; then
         -- \
         --version
 fi
-

scripts/test-dev.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+TEST_SUBDIR_PENDING="true"
+TEST_NAME_PENDING="true"
+
+# Flag: dev mode for testing (and not usual CI)
+export STARKNET_HARDHAT_DEV=1
+export STARKNET_HARDHAT_DEV_NETWORK="integrated-devnet"
+
+cd test
+
+# Loops until a suitable TEST_SUBDIR is provided
+while [[ -n $TEST_SUBDIR_PENDING ]]; do
+    echo "(Tab to autocomplete)"
+    read -e -p "Test suite: " TEST_SUBDIR
+    TEST_SUBDIR="${TEST_SUBDIR%/}"
+
+    if [[ -d $TEST_SUBDIR ]]; then
+        if [[ $TEST_SUBDIR != "${TEST_SUBDIR%-tests}" ]]; then
+            TEST_SUBDIR_PENDING=""
+        fi
+    else
+        echo ""
+        echo "Please pick from,"
+        ls | grep '\-tests' | awk '{print " - "$1}'
+        echo ""
+    fi
+done
+
+TEST_SUBDIR="${TEST_SUBDIR%/}" # remove trailing slash
+
+cd $TEST_SUBDIR
+
+# Loops until a suitable test_name is provided
+while [[ -n $TEST_NAME_PENDING ]]; do
+    echo ""
+    echo "(Tab to autocomplete)"
+    read -e -p "Test: " test_name
+    test_name="${test_name%/}"
+
+    if [[ -d $test_name ]]; then
+        echo "Running test $test_name from $TEST_SUBDIR"
+        TEST_NAME_PENDING=""
+    else
+        echo "Please pick from,"
+        ls | awk '{print " - "$1}'
+        echo ""
+    fi
+done
+
+cd ../..
+
+test_name="${test_name%/}" # remove trailing slash
+RUN_SETUP="y"
+CONFIG_FILE_NAME="hardhat.config.ts"
+
+if [[ -d starknet-hardhat-example/ ]]; then
+    echo ""
+    read -e -p "Example repo found, y to force run setup: " RUN_SETUP
+fi
+
+if [[ "y" == "$RUN_SETUP" ]]; then
+    echo ""
+    source  ./scripts/setup-cairo1-compiler.sh
+    rm -rf starknet-hardhat-example
+    git clone -b "${EXAMPLE_REPO_BRANCH:=plugin}" --single-branch https://github.com/0xSpaceShard/starknet-hardhat-example.git
+    cd starknet-hardhat-example
+    npm ci
+    npm install ../ # install plugin from source (parent dir)
+    cd ..
+else
+    echo "Skipped setup."
+fi
+
+pwd
+
+echo ""
+echo "If your test needs devnet (and not integrated-devnet),"
+read -e -p "y to run devnet: " RUN_DEVNET
+
+if [[ "y" == "$RUN_DEVNET" ]]; then
+    export STARKNET_HARDHAT_DEV_NETWORK="devnet"
+    ./scripts/devnet-run.sh
+    echo ""
+    echo "Devnet running, to stop devnet use,"
+    echo "+--------------------------------------+"
+    echo "| docker rm -f starknet_hardhat_devnet |"
+    echo "+--------------------------------------+"
+fi
+
+CONTINUE_TESTING="1"
+while [[ "q" != "$CONTINUE_TESTING" ]]; do
+    echo ""
+    echo "Updating starknet-hardhat-plugin,"
+    cd starknet-hardhat-example
+    npm install ../ # install plugin from source (parent dir)
+    cd ..
+    echo ""
+    TEST_SUBDIR=$TEST_SUBDIR ./scripts/test.sh $test_name
+    echo ""
+    echo "----------------------------------------------"
+    echo ""
+    read -e -p "q to gracefully shutdown. Re-run test? " CONTINUE_TESTING
+done
+
+docker rm -f starknet_hardhat_devnet
+echo "Devnet stopped."

scripts/test-setup.sh

@@ -0,0 +1,27 @@
+trap 'for killable in $(jobs -p); do kill -9 $killable; done' EXIT
+
+./scripts/ensure-python.sh
+
+# setup example repo
+rm -rf starknet-hardhat-example
+EXAMPLE_REPO_BRANCH="plugin"
+if [[ "$CIRCLE_BRANCH" == "master" ]] && [[ "$EXAMPLE_REPO_BRANCH" != "plugin" ]]; then
+    echo "Invalid example repo branch: $EXAMPLE_REPO_BRANCH"
+    exit 1
+fi
+
+git clone -b "$EXAMPLE_REPO_BRANCH" --single-branch git@github.com:0xSpaceShard/starknet-hardhat-example.git
+cd starknet-hardhat-example
+git log -n 1
+npm ci
+npm install ../ # install plugin from source (parent dir)
+
+# if docker is available on the system pull docker image
+CAIRO_CLI_DOCKER_REPOSITORY_WITH_TAG=$(node -e "console.log(require('../dist/src/constants.js').CAIRO_CLI_DOCKER_REPOSITORY_WITH_TAG)")
+
+if docker --version >/dev/null 2>&1; then
+    docker pull "$CAIRO_CLI_DOCKER_REPOSITORY_WITH_TAG"
+fi
+
+# used by some cases
+../scripts/setup-venv.sh