Generic client, Browser + Node.js connections

.build/update_version.ts

@@ -1,7 +1,8 @@
-import version from '../src/version'
-import packageJson from '../package.json'
 import fs from 'fs'
+import packageJson from '../package.json'
+import version from '../packages/client-common/src/version'
 ;(async () => {
+  // FIXME: support all 3 modules
   console.log(`Current package version is: ${version}`)
   packageJson.version = version
   console.log('Updated package json:')

.docker/clickhouse/cluster/server1_config.xml

@@ -15,6 +15,7 @@
     <tmp_path>/var/lib/clickhouse/tmp/</tmp_path>
     <user_files_path>/var/lib/clickhouse/user_files/</user_files_path>
     <access_control_path>/var/lib/clickhouse/access/</access_control_path>
+    <keep_alive_timeout>3</keep_alive_timeout>
 
     <logger>
         <level>debug</level>

.docker/clickhouse/cluster/server2_config.xml

@@ -15,6 +15,7 @@
     <tmp_path>/var/lib/clickhouse/tmp/</tmp_path>
     <user_files_path>/var/lib/clickhouse/user_files/</user_files_path>
     <access_control_path>/var/lib/clickhouse/access/</access_control_path>
+    <keep_alive_timeout>3</keep_alive_timeout>
 
     <logger>
         <level>debug</level>

.docker/clickhouse/single_node/config.xml

@@ -14,6 +14,7 @@
   <tmp_path>/var/lib/clickhouse/tmp/</tmp_path>
   <user_files_path>/var/lib/clickhouse/user_files/</user_files_path>
   <access_control_path>/var/lib/clickhouse/access/</access_control_path>
+  <keep_alive_timeout>3</keep_alive_timeout>
 
   <logger>
     <level>debug</level>

.eslintignore

@@ -0,0 +1,3 @@
+dist
+node_modules
+webpack

.eslintrc.json

@@ -3,7 +3,7 @@
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "sourceType": "module",
-    "project": ["./tsconfig.dev.json"]
+    "project": ["./tsconfig.all.json"]
   },
   "env": {
     "node": true
@@ -25,10 +25,12 @@
   },
   "overrides": [
     {
-      "files": ["./__tests__/**/*.ts"],
+      "files": ["./**/__tests__/**/*.ts"],
       "rules": {
         "@typescript-eslint/no-explicit-any": "off",
-        "@typescript-eslint/no-non-null-assertion": "off"
+        "@typescript-eslint/no-non-null-assertion": "off",
+        "@typescript-eslint/ban-ts-comment": "off",
+        "no-constant-condition": "off"
       }
     }
   ]

.github/workflows/tests.yml

@@ -2,15 +2,6 @@ name: 'tests'
 
 on:
   workflow_dispatch:
-    inputs:
-      push-coverage-report:
-        type: choice
-        required: true
-        description: Push coverage
-        options:
-          - yes
-          - no
-        default: no
   push:
     branches:
       - main
@@ -20,10 +11,8 @@ on:
       - 'benchmarks/**'
       - 'examples/**'
   pull_request:
-    branches:
-      - main
     paths-ignore:
-      - 'README.md'
+      - '**/*.md'
       - 'LICENSE'
       - 'benchmarks/**'
       - 'examples/**'
@@ -32,12 +21,12 @@ on:
     - cron: '0 9 * * *'
 
 jobs:
-  build:
+  node-unit-tests:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
       matrix:
-        node: [ 16, 18, 20 ]
+        node: [16, 18, 20]
     steps:
       - uses: actions/checkout@main
 
@@ -60,16 +49,47 @@ jobs:
 
       - name: Run unit tests
         run: |
-          npm run test:unit
+          npm run test:node:unit
 
-  integration-tests-local-single-node:
-    needs: build
+  browser-all-tests-local-single-node:
     runs-on: ubuntu-latest
+    needs: node-unit-tests
     strategy:
       fail-fast: true
       matrix:
-        node: [ 16, 18, 20 ]
-        clickhouse: [ head, latest ]
+        clickhouse: [head, latest]
+    steps:
+      - uses: actions/checkout@main
+
+      - name: Start ClickHouse (version - ${{ matrix.clickhouse }}) in Docker
+        uses: isbang/compose-action@v1.1.0
+        env:
+          CLICKHOUSE_VERSION: ${{ matrix.clickhouse }}
+        with:
+          compose-file: 'docker-compose.yml'
+          down-flags: '--volumes'
+
+      - name: Setup NodeJS
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - name: Install dependencies
+        run: |
+          npm install
+
+      - name: Run all browser tests
+        run: |
+          npm run test:browser
+
+  node-integration-tests-local-single-node:
+    needs: node-unit-tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+      matrix:
+        node: [16, 18, 20]
+        clickhouse: [head, latest]
 
     steps:
       - uses: actions/checkout@main
@@ -95,35 +115,27 @@ jobs:
         run: |
           sudo echo "127.0.0.1 server.clickhouseconnect.test" | sudo tee -a /etc/hosts
 
-      # Includes TLS integration tests run
-      # Will also run unit tests, but that's almost free.
-      # Otherwise, we need to set up a separate job,
-      # which will also run the integration tests for the second time,
-      # and that's more time-consuming.
-      - name: Run all tests
+      - name: Run integration tests
         run: |
-          npm t -- --coverage
+          npm run test:node:integration
 
-      - name: Upload coverage report
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage
-          path: coverage
-          retention-days: 1
+      - name: Run TLS tests
+        run: |
+          npm run test:node:tls
 
-  integration-tests-local-cluster:
-    needs: build
+  node-integration-tests-local-cluster:
+    needs: node-unit-tests
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
       matrix:
-        node: [ 16, 18, 20 ]
-        clickhouse: [ head, latest ]
+        node: [16, 18, 20]
+        clickhouse: [head, latest]
 
     steps:
       - uses: actions/checkout@main
 
-      - name: Start ClickHouse (version - ${{ matrix.clickhouse }}) in Docker
+      - name: Start ClickHouse cluster (version - ${{ matrix.clickhouse }}) in Docker
         uses: isbang/compose-action@v1.1.0
         env:
           CLICKHOUSE_VERSION: ${{ matrix.clickhouse }}
@@ -142,15 +154,46 @@ jobs:
 
       - name: Run integration tests
         run: |
-          npm run test:integration:local_cluster
+          npm run test:node:integration:local_cluster
 
-  integration-tests-cloud:
-    needs: build
+  browser-integration-tests-local-cluster:
     runs-on: ubuntu-latest
+    needs: node-unit-tests
     strategy:
       fail-fast: true
       matrix:
-        node: [ 16, 18, 20 ]
+        clickhouse: [head, latest]
+    steps:
+      - uses: actions/checkout@main
+
+      - name: Start ClickHouse cluster (version - ${{ matrix.clickhouse }}) in Docker
+        uses: isbang/compose-action@v1.1.0
+        env:
+          CLICKHOUSE_VERSION: ${{ matrix.clickhouse }}
+        with:
+          compose-file: 'docker-compose.cluster.yml'
+          down-flags: '--volumes'
+
+      - name: Setup NodeJS
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - name: Install dependencies
+        run: |
+          npm install
+
+      - name: Run all browser tests
+        run: |
+          npm run test:browser:integration:local_cluster
+
+  node-integration-tests-cloud:
+    needs: node-unit-tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+      matrix:
+        node: [16, 18, 20]
 
     steps:
       - uses: actions/checkout@main
@@ -169,37 +212,27 @@ jobs:
           CLICKHOUSE_CLOUD_HOST: ${{ secrets.INTEGRATIONS_TEAM_TESTS_CLOUD_HOST }}
           CLICKHOUSE_CLOUD_PASSWORD: ${{ secrets.INTEGRATIONS_TEAM_TESTS_CLOUD_PASSWORD }}
         run: |
-          npm run test:integration:cloud
+          npm run test:node:integration:cloud
 
-  upload-coverage-and-badge:
-    if: github.ref == 'refs/heads/main' && github.event.inputs.push-coverage-report != 'no'
-    needs:
-      - integration-tests-local-single-node
-      - integration-tests-local-cluster
-      - integration-tests-cloud
+  browser-integration-tests-cloud:
+    needs: node-unit-tests
     runs-on: ubuntu-latest
     permissions: write-all
     steps:
-      - uses: actions/checkout@v2
-        with:
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-          ref: ${{ github.event.pull_request.head.ref }}
+      - uses: actions/checkout@main
+
       - name: Setup NodeJS
         uses: actions/setup-node@v3
         with:
           node-version: 16
-      - name: Download coverage report
-        uses: actions/download-artifact@v3
-        with:
-          name: coverage
-          path: coverage
-      - name: Install packages
-        run: npm i -G make-coverage-badge
-      - name: Generate badge
-        run: npx make-coverage-badge
-      - name: Make "Coverage" lowercase for style points
-        run: sed -i 's/Coverage/coverage/g' coverage/badge.svg
-      - uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          file_pattern: 'coverage'
-          commit_message: '[skip ci] Update coverage report'
+
+      - name: Install dependencies
+        run: |
+          npm install
+
+      - name: Run integration tests
+        env:
+          CLICKHOUSE_CLOUD_HOST: ${{ secrets.INTEGRATIONS_TEAM_TESTS_CLOUD_HOST }}
+          CLICKHOUSE_CLOUD_PASSWORD: ${{ secrets.INTEGRATIONS_TEAM_TESTS_CLOUD_PASSWORD }}
+        run: |
+          npm run test:browser:integration:cloud

.gitignore

@@ -5,3 +5,4 @@ node_modules
 benchmarks/leaks/input
 *.tgz
 .npmrc
+webpack