Add clasp status tests and --json option

.gitignore

@@ -8,4 +8,5 @@ node_modules/
 .npm
 .env
 .nyc_output
-*.lock
+*.lock
+/tmp

index.ts

@@ -442,23 +442,22 @@ commander
 commander
 .command('status')
 .description('Lists files that will be pushed by clasp')
-.action(async () => {
+.option('--json', "Show status in JSON form")
+.action(async (cmd: { json: boolean }) => {
   await checkIfOnline();
   getProjectSettings().then(({ scriptId, rootDir }: ProjectSettings) => {
     if (!scriptId) return;
     getProjectFiles(rootDir, (err, projectFiles) => {
       if(err) return console.log(err);
       else if (projectFiles) {
-        const [nonIgnoredFilePaths, ignoredFilePaths] = projectFiles;
-        console.log(LOG.STATUS_PUSH);
-        nonIgnoredFilePaths.map((filePath: string) => {
-              console.log(`└─ ${filePath}`);
-        });
-        if (ignoredFilePaths.length) {
+        const [filesToPush, untrackedFiles] = projectFiles;
+        if (cmd.json) {
+          console.log(JSON.stringify({ filesToPush, untrackedFiles }));
+        } else {
+          console.log(LOG.STATUS_PUSH);
+          filesToPush.forEach((file) => console.log(`└─ ${file}`));
           console.log(LOG.STATUS_IGNORE);
-          ignoredFilePaths.map((filePath: string) => {
-            console.log(`└─ ${filePath}`);
-          });
+          untrackedFiles.forEach((file) => console.log(`└─ ${file}`));
         }
       }
     });

package.json

@@ -57,21 +57,27 @@
   },
   "devDependencies": {
     "@types/anymatch": "^1.3.0",
+    "@types/chai": "^4.1.3",
     "@types/cli-spinner": "^0.2.0",
     "@types/commander": "^2.12.2",
     "@types/connect": "^3.4.31",
     "@types/del": "^3.0.0",
     "@types/events": "^1.1.0",
+    "@types/fs-extra": "^5.0.2",
     "@types/glob": "^5.0.35",
     "@types/mkdirp": "^0.5.2",
+    "@types/mocha": "^5.2.0",
     "@types/node": "^9.4.0",
     "@types/open": "^0.0.29",
     "@types/pluralize": "^0.0.28",
     "@types/recursive-readdir": "^2.2.0",
+    "@types/tmp": "0.0.33",
     "chai": "^4.1.2",
     "coveralls": "^3.0.0",
+    "fs-extra": "^6.0.1",
     "mocha": "^5.1.0",
     "nyc": "^11.6.0",
+    "tmp": "0.0.33",
     "tslint": "^5.9.1",
     "typescript": "^2.8.1"
   }

tests/test.ts

@@ -1,12 +1,13 @@
 import { describe, it } from 'mocha';
 import { expect } from 'chai';
-import * as fs from 'fs';
+import * as fs from 'fs-extra';
 import * as os from 'os';
 
 const { spawnSync } = require('child_process');
 import { getScriptURL, getFileType, getAPIFileType,
          saveProjectId } from './../src/utils.js';
-const path = require('path');
+import * as path from 'path';
+import * as tmp from 'tmp';
 
 describe('Test help for each function', () => {
   it('should output help for run command', () => {
@@ -18,7 +19,7 @@ describe('Test help for each function', () => {
   });
   it('should output help for logs command', () => {
     const result = spawnSync(
-      'clasp', ['logs', '--help'], { encoding : 'utf8', detached: true },
+      'clasp', ['logs', '--help'], { encoding : 'utf8' },
     );
     expect(result.status).to.equal(0);
     expect(result.stdout).to.include('Shows the StackDriver logs');
@@ -106,6 +107,47 @@ describe.skip('Test clasp push function', () => {
   });
 });
 
+describe.skip('Test clasp status function', () => {
+  function setupTmpDirectory(filepathsAndContents: Array<{ file: string, data: string }>) {
+    fs.ensureDirSync('tmp');
+    const tmpdir = tmp.dirSync({ unsafeCleanup: true, dir: 'tmp/', keep: false }).name;
+    filepathsAndContents.forEach(({ file, data }) => {
+      fs.outputFileSync(path.join(tmpdir, file), data);
+    });
+    return tmpdir;
+  }
+  it("should respect globs and negation rules", () => {
+    const tmpdir = setupTmpDirectory([
+      { file: '.claspignore', data: '**/**\n!build/main.js\n!appsscript.json' },
+      { file: 'build/main.js', data: ' ' },
+      { file: 'appsscript.json', data: ' ' },
+      { file: 'shouldBeIgnored', data: ' ' },
+      { file: 'should/alsoBeIgnored', data: ' ' },
+    ]);
+    spawnSync('clasp', ['create', '[TEST] clasp status'], { encoding: 'utf8', cwd: tmpdir  });
+    const result = spawnSync('clasp', ['status', '--json'], { encoding: 'utf8', cwd: tmpdir });
+    expect(result.status).to.equal(0);
+    const resultJson = JSON.parse(result.stdout);
+    expect(resultJson.untrackedFiles).to.have.members(['shouldBeIgnored', 'should/alsoBeIgnored']);
+    expect(resultJson.filesToPush).to.have.members(['build/main.js', 'appsscript.json']);
+  });
+  // https://github.com/google/clasp/issues/67 - This test currently fails
+  it.skip('should ignore dotfiles if the parent folder is ignored', () => {
+    const tmpdir = setupTmpDirectory([
+      { file: '.claspignore', data: '**/node_modules/**\n**/**\n!appsscript.json' },
+      { file: 'appsscript.json', data: ' ' },
+      { file: 'node_modules/fsevents/build/Release/.deps/Release/.node.d', data: ' ' },
+    ]);
+    spawnSync('clasp', ['create', '[TEST] clasp status'], { encoding: 'utf8', cwd: tmpdir });
+    const result = spawnSync('clasp', ['status', '--json'], { encoding: 'utf8', cwd: tmpdir });
+    expect(result.status).to.equal(0);
+    const resultJson = JSON.parse(result.stdout);
+    expect(resultJson.untrackedFiles).to.have.members([
+      'node_modules/fsevents/build/Release/.deps/Release/.node.d']);
+    expect(resultJson.filesToPush).to.have.members(['appsscript.json']);
+  });
+});
+
 describe.skip('Test clasp open function', () => {
   it('should open a project correctly', () => {
     const result = spawnSync(