Upgrade dependencies and implementation of the integration test

test/integration/integration-test.js

@@ -7,6 +7,9 @@ const childProcess = require('child_process');
 
 const {describe, it} = require('mocha');
 
+const npmVersionRegExp = new RegExp('^.*([0-9]+).([0-9]+).([0-9]+)$');
+const npmMajorVersion = (version) => npmVersionRegExp.exec(version)[1];
+
 function exec(command, options = {}) {
   const output = childProcess.execSync(command, {
     encoding: 'utf-8',
@@ -15,32 +18,54 @@ function exec(command, options = {}) {
   return output && output.trimEnd();
 }
 
-describe('Integration Tests', () => {
-  const tmpDir = path.join(os.tmpdir(), 'chartjs-plugin-annotation-tmp');
-  fs.rmSync(tmpDir, {recursive: true, force: true});
-  fs.mkdirSync(tmpDir);
+function getChartJsVersions(projectPath) {
+  const mainPackageJSONPath = path.join(projectPath, 'package.json');
+  const mainPackageJSON = JSON.parse(fs.readFileSync(mainPackageJSONPath, 'utf-8'));
+  const dev = npmMajorVersion(mainPackageJSON.devDependencies['chart.js']);
+  const peer = npmMajorVersion(mainPackageJSON.peerDependencies['chart.js']);
+  const result = [];
+  for (let i = peer; i <= dev; i++) {
+    result.push(i + '.x.x');
+  }
+  return result;
+}
 
+describe('Integration Tests', () => {
   const distDir = path.resolve('./');
-  const archiveName = exec(`npm --quiet pack ${distDir}`, {cwd: tmpDir});
-  fs.renameSync(
-    path.join(tmpDir, archiveName),
-    path.join(tmpDir, 'plugin.tgz'),
-  );
+  const chartjsVersions = getChartJsVersions(distDir);
+  const baseTmpDir = path.join(os.tmpdir(), 'chartjs-plugin-annotation-tmp');
+  fs.rmSync(baseTmpDir, {recursive: true, force: true});
+  fs.mkdirSync(baseTmpDir);
 
-  function testOnNodeProject(projectName) {
-    const projectPath = path.join(__dirname, projectName);
+  chartjsVersions.forEach(function(chartjs) {
+    const tmpDir = path.join(baseTmpDir, chartjs);
+    fs.mkdirSync(tmpDir);
 
-    const packageJSONPath = path.join(projectPath, 'package.json');
-    const packageJSON = JSON.parse(fs.readFileSync(packageJSONPath, 'utf-8'));
+    const archiveName = exec(`npm --quiet pack ${distDir}`, {cwd: tmpDir});
+    fs.renameSync(
+      path.join(tmpDir, archiveName),
+      path.join(tmpDir, 'plugin.tgz'),
+    );
+
+    function testOnNodeProject(projectName) {
+      const projectPath = path.join(__dirname, projectName);
+
+      const packageJSONPath = path.join(projectPath, 'package.json');
+      const packageJSON = JSON.parse(fs.readFileSync(packageJSONPath, 'utf-8'));
+      packageJSON.dependencies['chart.js'] = chartjs;
 
-    it(packageJSON.description, () => {
       const cwd = path.join(tmpDir, projectName);
+      const distPackageJSONFile = path.join(cwd, 'package.json');
       fs.copySync(projectPath, cwd);
+      fs.outputJson(distPackageJSONFile, packageJSON, {spaces: 2, encoding: 'utf-8'});
 
-      exec('npm --quiet install', {cwd, stdio: 'inherit'});
-      exec('npm --quiet test', {cwd, stdio: 'inherit'});
-    }).timeout(5 * 60 * 1000);
-  }
+      it(`${packageJSON.description} on Chart.js version ${chartjs}`, () => {
+        exec('npm --quiet install', {cwd, stdio: 'inherit'});
+        exec('npm --quiet test', {cwd, stdio: 'inherit'});
+      }).timeout(5 * 60 * 1000);
 
-  testOnNodeProject('ts');
+    }
+
+    testOnNodeProject('ts');
+  });
 });

test/integration/ts/package.json

@@ -5,13 +5,14 @@
     "test": "node test.js"
   },
   "dependencies": {
-    "chart.js": "^3.1.0",
+    "chart.js": "^4.1.1",
     "chartjs-plugin-annotation": "file:../plugin.tgz",
     "typescript-4.1": "npm:typescript@4.1.x",
     "typescript-4.2": "npm:typescript@4.2.x",
     "typescript-4.3": "npm:typescript@4.3.x",
     "typescript-4.4": "npm:typescript@4.4.x",
     "typescript-4.5": "npm:typescript@4.5.x",
-    "typescript-4.6": "npm:typescript@4.6.x"
+    "typescript-4.6": "npm:typescript@4.6.x",
+    "typescript-4.7": "npm:typescript@4.7.x"
   }
 }