Add a few Lesshint fs tests

lesshint · Jan 28, 2017 · f0535dc · f0535dc
1 parent 80d62f4
commit f0535dc
Showing 1 changed file with 53 additions and 0 deletions.
diff --git a/test/specs/lesshint.js b/test/specs/lesshint.js
@@ -1,7 +1,9 @@
 'use strict';
 
 const expect = require('chai').expect;
+const rimraf = require('rimraf');
 const path = require('path');
+const fs = require('fs');
 
 describe('lesshint', function () {
     const testDir = path.join(path.dirname(__dirname), '/data/files');
@@ -110,6 +112,23 @@ describe('lesshint', function () {
                 expect(result).to.have.length(3);
             });
         });
+
+        it('should reject on inaccessible paths', function () {
+            const lesshint = new Lesshint();
+
+            lesshint.configure();
+
+            const filePath = testDir + '/tmp.less';
+
+            fs.writeFileSync(filePath, '');
+            fs.chmodSync(filePath, 222); // Don't allow read access
+
+            return lesshint.checkDirectory(filePath).catch(function (err) {
+                expect(err).to.be.an.instanceof(Error);
+
+                rimraf(filePath, function () {});
+            });
+        });
     });
 
     describe('checkFile', function () {
@@ -122,6 +141,23 @@ describe('lesshint', function () {
                 expect(result).to.have.length(1);
             });
         });
+
+        it('should reject on inaccessible files', function () {
+            const lesshint = new Lesshint();
+
+            lesshint.configure();
+
+            const filePath = testDir + '/tmp.less';
+
+            fs.writeFileSync(filePath, '');
+            fs.chmodSync(filePath, 222); // Don't allow read access
+
+            return lesshint.checkFile(filePath).catch(function (err) {
+                expect(err).to.be.an.instanceof(Error);
+
+                rimraf(filePath, function () {});
+            });
+        });
     });
 
     describe('checkPath', function () {
@@ -162,6 +198,23 @@ describe('lesshint', function () {
                 expect(result).to.have.length(0);
             });
         });
+
+        it('should reject on inaccessible paths', function () {
+            const lesshint = new Lesshint();
+
+            lesshint.configure();
+
+            const filePath = testDir + '/tmp.less';
+
+            fs.writeFileSync(filePath, '');
+            fs.chmodSync(filePath, 222); // Don't allow read access
+
+            return lesshint.checkPath(filePath).catch(function (err) {
+                expect(err).to.be.an.instanceof(Error);
+
+                rimraf(filePath, function () {});
+            });
+        });
     });
 
     describe('checkString', function () {