fix: bundle lint --format doesn't work properly (#406)

__tests__/bundle/bundle-lint-format/.redocly.yaml

@@ -0,0 +1,2 @@
+apiDefinitions:
+  main: ./openapi.yaml

__tests__/bundle/bundle-lint-format/codeframe-format-snapshot.js

@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle lint format bundle lint: should be formatted by format: codeframe 1`] = `
+
+[1] openapi.yaml:20:11 at #/paths/~1my_post/post/requestBody/content/application~1json
+
+Expected type \`MediaType\` (object) but got \`null\`
+
+18 | requestBody:
+19 |   content:
+20 |     application/json:
+   |     ^^^^^^^^^^^^^^^^^
+21 |
+
+Error was generated by the spec rule.
+
+
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at /tmp/null.yaml <test>ms.
+
+`;

__tests__/bundle/bundle-lint-format/emptyFormatValue-snapshot.js

@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle lint format bundle lint: no format parameter or empty value should be formatted as codeframe 1`] = `
+
+[1] openapi.yaml:20:11 at #/paths/~1my_post/post/requestBody/content/application~1json
+
+Expected type \`MediaType\` (object) but got \`null\`
+
+18 | requestBody:
+19 |   content:
+20 |     application/json:
+   |     ^^^^^^^^^^^^^^^^^
+21 |
+
+Error was generated by the spec rule.
+
+
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at /tmp/null.yaml <test>ms.
+
+`;

__tests__/bundle/bundle-lint-format/json-format-snapshot.js

@@ -0,0 +1,43 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle lint format bundle lint: should be formatted by format: json 1`] = `
+{
+  "totals": {
+    "errors": 1,
+    "warnings": 0,
+    "ignored": 0
+  },
+  "version": "1.0.0-beta.63",
+  "problems": [
+    {
+      "ruleId": "spec",
+      "severity": "error",
+      "message": "Expected type \`MediaType\` (object) but got \`null\`",
+      "suggest": [],
+      "location": [
+        {
+          "source": {
+            "ref": "openapi.yaml"
+          },
+          "pointer": "#/paths/~1my_post/post/requestBody/content/application~1json",
+          "reportOnKey": false
+        }
+      ]
+    }
+  ]
+}{
+  "totals": {
+    "errors": 0,
+    "warnings": 0,
+    "ignored": 0
+  },
+  "version": "1.0.0-beta.63",
+  "problems": []
+}
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at /tmp/null.yaml <test>ms.
+
+`;

__tests__/bundle/bundle-lint-format/noFormatParameter-snapshot.js

@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle lint format bundle lint: no format parameter or empty value should be formatted as codeframe 1`] = `
+
+[1] openapi.yaml:20:11 at #/paths/~1my_post/post/requestBody/content/application~1json
+
+Expected type \`MediaType\` (object) but got \`null\`
+
+18 | requestBody:
+19 |   content:
+20 |     application/json:
+   |     ^^^^^^^^^^^^^^^^^
+21 |
+
+Error was generated by the spec rule.
+
+
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at /tmp/null.yaml <test>ms.
+
+`;

__tests__/bundle/bundle-lint-format/openapi.yaml

@@ -0,0 +1,20 @@
+openapi: 3.1.0
+servers:
+  - url: https://api.example.com/v1
+
+info:
+  title: Title
+  license:
+    name: Apache 2.0
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
+  description: Description
+  version: 1.0.0
+
+paths:
+  /my_post:
+    post:
+      operationId: my_post
+      summary: my_post
+      requestBody:
+        content:
+          application/json:

__tests__/bundle/bundle-lint-format/snapshot.js

@@ -0,0 +1,33 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle bundle-lint-format 1`] = `
+openapi: 3.1.0
+servers:
+  - url: https://api.example.com/v1
+info:
+  title: Title
+  license:
+    name: Apache 2.0
+    url: https://www.apache.org/licenses/LICENSE-2.0.html
+  description: Description
+  version: 1.0.0
+paths:
+  /my_post:
+    post:
+      operationId: my_post
+      summary: my_post
+      requestBody:
+        content:
+          application/json: null
+components: {}
+
+openapi.yaml:
+  20:11  error    spec  Expected type \`MediaType\` (object) but got \`null\`
+
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at stdout <test>ms.
+
+`;

__tests__/bundle/bundle-lint-format/stylish-format-snapshot.js

@@ -0,0 +1,14 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`E2E bundle lint format bundle lint: should be formatted by format: stylish 1`] = `
+
+openapi.yaml:
+  20:11  error    spec  Expected type \`MediaType\` (object) but got \`null\`
+
+❌ Validation failed with 1 error.
+run \`openapi lint --generate-ignore-file\` to add all problems to the ignore file.
+
+bundling ./openapi.yaml...
+📦 Created a bundle for ./openapi.yaml at /tmp/null.yaml <test>ms.
+
+`;

__tests__/index.test.ts

@@ -16,6 +16,12 @@ addSerializer({
   print: (v: any) => v as string,
 });
 
+function getEntrypoints(folderPath: string) {
+  const redoclyYamlFile = readFileSync(join(folderPath, ".redocly.yaml"), "utf8");
+  const redoclyYaml = parseYaml(redoclyYamlFile) as { apiDefinitions: Record<string, string>; };
+  return Object.keys(redoclyYaml.apiDefinitions);
+}
+
 describe('E2E', () => {
   describe('lint', () => {
     const folderPath = join(__dirname, 'lint');
@@ -43,12 +49,10 @@ describe('E2E', () => {
         const out = r.stdout.toString('utf-8');
         const err = r.stderr.toString('utf-8');
         const result = `${out}\n${err}`;
-
-        // @ts-ignore
-        expect(result).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
+        (<any>expect(result)).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
       });
     }
-  })
+  });
 
   describe('join', () => {
     const folderPath = join(__dirname, 'join');
@@ -82,12 +86,10 @@ describe('E2E', () => {
         const out = r.stdout.toString('utf-8');
         const err = r.stderr.toString('utf-8');
         const result = `${out}\n${err}`;
-
-        // @ts-ignore
-        expect(result).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
+        (<any>expect(result)).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
       });
     }
-  })
+  });
 
   describe('bundle', () => {
     const folderPath = join(__dirname, 'bundle');
@@ -100,15 +102,13 @@ describe('E2E', () => {
         continue;
       }
 
-      const redoclyYamlFile = readFileSync(join(testPath, '.redocly.yaml'), 'utf8');
-      const redoclyYaml = parseYaml(redoclyYamlFile) as { apiDefinitions: Record<string, string> };
-      const entryPoints = Object.keys(redoclyYaml.apiDefinitions);
-
+      const entryPoints = getEntrypoints(testPath);
       const args = [
         '../../../packages/cli/src/index.ts',
         '--lint',
         '--max-problems=1',
         'bundle',
+        '--format=stylish',
         ...entryPoints
       ];
 
@@ -125,10 +125,53 @@ describe('E2E', () => {
         const out = r.stdout.toString('utf-8');
         const err = r.stderr.toString('utf-8');
         const result = `${out}\n${err}`;
-
-        // @ts-ignore
-        expect(result).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
+        (<any>expect(result)).toMatchSpecificSnapshot(join(testPath, 'snapshot.js'));
       });
     }
-  })
+  });
+
+  describe('bundle lint format', () => {
+    let args: string[];
+    let folderPath: string;
+
+    function getBundleResult(params: string[]) {
+      const result = spawnSync('ts-node', params, {
+        cwd: folderPath,
+        env: {
+          ...process.env,
+          NODE_ENV: 'test',
+          NO_COLOR: 'TRUE',
+        },
+      });
+      const out = result.stdout.toString('utf-8');
+      const err = result.stderr.toString('utf-8');
+      return `${out}\n${err}`;
+    }
+
+    beforeAll(() => {
+      folderPath = join(__dirname, "bundle/bundle-lint-format");
+      const entryPoints = getEntrypoints(folderPath);
+      args = [
+        "../../../packages/cli/src/index.ts",
+        "--max-problems=1",
+        "-o=/tmp/null",
+        "bundle",
+        "--lint",
+        ...entryPoints,
+      ];
+    });
+
+    test.each(['codeframe','stylish','json'])('bundle lint: should be formatted by format: %s', (format) => {
+      const params = [...args, `--format=${format}`];
+      const result = getBundleResult(params);
+      (<any>expect(result)).toMatchSpecificSnapshot(join(folderPath, `${format}-format-snapshot.js`));
+    });
+
+    test.each(['noFormatParameter','emptyFormatValue'])('bundle lint: no format parameter or empty value should be formatted as codeframe', (format) => {
+      const formatArgument = format === 'emptyFormatValue' ? ['--format'] : [];
+      const params = [...args, ... formatArgument];
+      const result = getBundleResult(params);
+      (<any>expect(result)).toMatchSpecificSnapshot(join(folderPath, `${format}-snapshot.js`));
+    });
+  });
 });

packages/cli/src/commands/bundle.ts

@@ -49,7 +49,7 @@ export async function handleBundle(
         });
 
         const fileLintTotals = getTotals(results);
-        formatProblems(results, { format: 'stylish', totals: fileLintTotals, version, maxProblems });
+        formatProblems(results, { format: argv.format || 'codeframe', totals: fileLintTotals, version, maxProblems });
         printLintTotals(fileLintTotals, 2);
       }