Add .prettierrc.json to configure Prettier, reformat code

actions · Dec 19, 2022 · 0cad484 · 0cad484
1 parent d42abd9
commit 0cad484
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Showing 6 changed files with 106 additions and 94 deletions.
diff --git a/.prettierrc.json b/.prettierrc.json
@@ -0,0 +1,12 @@
+{
+    "printWidth": 80,
+    "tabWidth": 2,
+    "useTabs": false,
+    "semi": true,
+    "singleQuote": true,
+    "trailingComma": "none",
+    "bracketSpacing": false,
+    "arrowParens": "avoid",
+    "parser": "typescript",
+    "endOfLine": "auto"
+  }
diff --git a/__mocks__/@actions/github.ts b/__mocks__/@actions/github.ts
@@ -1,34 +1,34 @@
 export const context = {
   payload: {
     pull_request: {
-      number: 123,
-    },
+      number: 123
+    }
   },
   repo: {
-    owner: "monalisa",
-    repo: "helloworld",
-  },
+    owner: 'monalisa',
+    repo: 'helloworld'
+  }
 };
 
 const mockApi = {
   rest: {
     issues: {
       addLabels: jest.fn(),
-      removeLabel: jest.fn(),
+      removeLabel: jest.fn()
     },
     pulls: {
       get: jest.fn().mockResolvedValue({}),
       listFiles: {
         endpoint: {
-          merge: jest.fn().mockReturnValue({}),
-        },
-      },
+          merge: jest.fn().mockReturnValue({})
+        }
+      }
     },
     repos: {
-      getContent: jest.fn(),
-    },
+      getContent: jest.fn()
+    }
   },
-  paginate: jest.fn(),
+  paginate: jest.fn()
 };
 
 export const getOctokit = jest.fn().mockImplementation(() => mockApi);
diff --git a/__tests__/labeler.test.ts b/__tests__/labeler.test.ts
@@ -1,27 +1,27 @@
-import { checkGlobs } from "../src/labeler";
+import {checkGlobs} from '../src/labeler';
 
-import * as core from "@actions/core";
+import * as core from '@actions/core';
 
-jest.mock("@actions/core");
+jest.mock('@actions/core');
 
 beforeAll(() => {
-  jest.spyOn(core, "getInput").mockImplementation((name, options) => {
-    return jest.requireActual("@actions/core").getInput(name, options);
+  jest.spyOn(core, 'getInput').mockImplementation((name, options) => {
+    return jest.requireActual('@actions/core').getInput(name, options);
   });
 });
 
-const matchConfig = [{ any: ["*.txt"] }];
+const matchConfig = [{any: ['*.txt']}];
 
-describe("checkGlobs", () => {
-  it("returns true when our pattern does match changed files", () => {
-    const changedFiles = ["foo.txt", "bar.txt"];
+describe('checkGlobs', () => {
+  it('returns true when our pattern does match changed files', () => {
+    const changedFiles = ['foo.txt', 'bar.txt'];
     const result = checkGlobs(changedFiles, matchConfig);
 
     expect(result).toBeTruthy();
   });
 
-  it("returns false when our pattern does not match changed files", () => {
-    const changedFiles = ["foo.docx"];
+  it('returns false when our pattern does not match changed files', () => {
+    const changedFiles = ['foo.docx'];
     const result = checkGlobs(changedFiles, matchConfig);
 
     expect(result).toBeFalsy();

diff --git a/__tests__/main.test.ts b/__tests__/main.test.ts
@@ -1,100 +1,100 @@
-import { run } from "../src/labeler";
-import * as github from "@actions/github";
-import * as core from "@actions/core";
+import {run} from '../src/labeler';
+import * as github from '@actions/github';
+import * as core from '@actions/core';
 
-const fs = jest.requireActual("fs");
+const fs = jest.requireActual('fs');
 
-jest.mock("@actions/core");
-jest.mock("@actions/github");
+jest.mock('@actions/core');
+jest.mock('@actions/github');
 
-const gh = github.getOctokit("_");
-const addLabelsMock = jest.spyOn(gh.rest.issues, "addLabels");
-const removeLabelMock = jest.spyOn(gh.rest.issues, "removeLabel");
-const reposMock = jest.spyOn(gh.rest.repos, "getContent");
-const paginateMock = jest.spyOn(gh, "paginate");
-const getPullMock = jest.spyOn(gh.rest.pulls, "get");
+const gh = github.getOctokit('_');
+const addLabelsMock = jest.spyOn(gh.rest.issues, 'addLabels');
+const removeLabelMock = jest.spyOn(gh.rest.issues, 'removeLabel');
+const reposMock = jest.spyOn(gh.rest.repos, 'getContent');
+const paginateMock = jest.spyOn(gh, 'paginate');
+const getPullMock = jest.spyOn(gh.rest.pulls, 'get');
 
 const yamlFixtures = {
-  "only_pdfs.yml": fs.readFileSync("__tests__/fixtures/only_pdfs.yml"),
+  'only_pdfs.yml': fs.readFileSync('__tests__/fixtures/only_pdfs.yml')
 };
 
 afterAll(() => jest.restoreAllMocks());
 
-describe("run", () => {
-  it("adds labels to PRs that match our glob patterns", async () => {
-    usingLabelerConfigYaml("only_pdfs.yml");
-    mockGitHubResponseChangedFiles("foo.pdf");
+describe('run', () => {
+  it('adds labels to PRs that match our glob patterns', async () => {
+    usingLabelerConfigYaml('only_pdfs.yml');
+    mockGitHubResponseChangedFiles('foo.pdf');
 
     await run();
 
     expect(removeLabelMock).toHaveBeenCalledTimes(0);
     expect(addLabelsMock).toHaveBeenCalledTimes(1);
     expect(addLabelsMock).toHaveBeenCalledWith({
-      owner: "monalisa",
-      repo: "helloworld",
+      owner: 'monalisa',
+      repo: 'helloworld',
       issue_number: 123,
-      labels: ["touched-a-pdf-file"],
+      labels: ['touched-a-pdf-file']
     });
   });
 
-  it("does not add labels to PRs that do not match our glob patterns", async () => {
-    usingLabelerConfigYaml("only_pdfs.yml");
-    mockGitHubResponseChangedFiles("foo.txt");
+  it('does not add labels to PRs that do not match our glob patterns', async () => {
+    usingLabelerConfigYaml('only_pdfs.yml');
+    mockGitHubResponseChangedFiles('foo.txt');
 
     await run();
 
     expect(removeLabelMock).toHaveBeenCalledTimes(0);
     expect(addLabelsMock).toHaveBeenCalledTimes(0);
   });
 
-  it("(with sync-labels: true) it deletes preexisting PR labels that no longer match the glob pattern", async () => {
+  it('(with sync-labels: true) it deletes preexisting PR labels that no longer match the glob pattern', async () => {
     let mockInput = {
-      "repo-token": "foo",
-      "configuration-path": "bar",
-      "sync-labels": true,
+      'repo-token': 'foo',
+      'configuration-path': 'bar',
+      'sync-labels': true
     };
 
     jest
-      .spyOn(core, "getInput")
+      .spyOn(core, 'getInput')
       .mockImplementation((name: string, ...opts) => mockInput[name]);
 
-    usingLabelerConfigYaml("only_pdfs.yml");
-    mockGitHubResponseChangedFiles("foo.txt");
+    usingLabelerConfigYaml('only_pdfs.yml');
+    mockGitHubResponseChangedFiles('foo.txt');
     getPullMock.mockResolvedValue(<any>{
       data: {
-        labels: [{ name: "touched-a-pdf-file" }],
-      },
+        labels: [{name: 'touched-a-pdf-file'}]
+      }
     });
 
     await run();
 
     expect(addLabelsMock).toHaveBeenCalledTimes(0);
     expect(removeLabelMock).toHaveBeenCalledTimes(1);
     expect(removeLabelMock).toHaveBeenCalledWith({
-      owner: "monalisa",
-      repo: "helloworld",
+      owner: 'monalisa',
+      repo: 'helloworld',
       issue_number: 123,
-      name: "touched-a-pdf-file",
+      name: 'touched-a-pdf-file'
     });
   });
 
-  it("(with sync-labels: false) it issues no delete calls even when there are preexisting PR labels that no longer match the glob pattern", async () => {
+  it('(with sync-labels: false) it issues no delete calls even when there are preexisting PR labels that no longer match the glob pattern', async () => {
     let mockInput = {
-      "repo-token": "foo",
-      "configuration-path": "bar",
-      "sync-labels": false,
+      'repo-token': 'foo',
+      'configuration-path': 'bar',
+      'sync-labels': false
     };
 
     jest
-      .spyOn(core, "getInput")
+      .spyOn(core, 'getInput')
       .mockImplementation((name: string, ...opts) => mockInput[name]);
 
-    usingLabelerConfigYaml("only_pdfs.yml");
-    mockGitHubResponseChangedFiles("foo.txt");
+    usingLabelerConfigYaml('only_pdfs.yml');
+    mockGitHubResponseChangedFiles('foo.txt');
     getPullMock.mockResolvedValue(<any>{
       data: {
-        labels: [{ name: "touched-a-pdf-file" }],
-      },
+        labels: [{name: 'touched-a-pdf-file'}]
+      }
     });
 
     await run();
@@ -106,11 +106,11 @@ describe("run", () => {
 
 function usingLabelerConfigYaml(fixtureName: keyof typeof yamlFixtures): void {
   reposMock.mockResolvedValue(<any>{
-    data: { content: yamlFixtures[fixtureName], encoding: "utf8" },
+    data: {content: yamlFixtures[fixtureName], encoding: 'utf8'}
   });
 }
 
 function mockGitHubResponseChangedFiles(...files: string[]): void {
-  const returnValue = files.map((f) => ({ filename: f }));
+  const returnValue = files.map(f => ({filename: f}));
   paginateMock.mockReturnValue(<any>returnValue);
 }