Explicitly skip browser.worker tests (#8682)

As per #8680, these tests are not
currently running.

Author: alxndrsn

tests/integration/browser.worker.js

@@ -1,22 +1,18 @@
 'use strict';
 
+// Historically:
 // only running in Chrome and Firefox due to various bugs.
 // IE: https://connect.microsoft.com/IE/feedback/details/866495
 // Safari: doesn't have IndexedDB or WebSQL in a WW
 // NodeWebkit: not sure what the issue is
-
-var isNodeWebkit = typeof window !== 'undefined' &&
-  typeof process !== 'undefined';
-
-if ((window && typeof window.Worker === 'function') &&
-    !isNodeWebkit && !testUtils.isIE() &&
-    ((window && window.chrome) || (navigator && /Firefox/.test(navigator.userAgent)))) {
-  runTests();
-}
-
-function runTests() {
+// Now:
+// skipped everywhere, as they weren't being run anyway.
+// See: https://github.com/pouchdb/pouchdb/issues/8680
+// TODO re-introduce these tests in environments where they are appropriate.
+describe.skip('browser.worker.js', function () {
 
   var worker;
+  var dbs = {};
 
   before(function () {
     worker = new Worker('worker.js');
@@ -32,10 +28,6 @@ function runTests() {
     worker.postMessage(['source', sourceFile]);
   });
 
-  after(function () {
-    worker.terminate();
-  });
-
   function workerPromise(message) {
     return new Promise(function (resolve, reject) {
       worker.onerror = function (e) {
@@ -48,90 +40,86 @@ function runTests() {
     });
   }
 
-  describe('browser.worker.js', function () {
-
-    var dbs = {};
-
-    beforeEach(function (done) {
-      dbs.name = testUtils.adapterUrl('local', 'testdb');
-      dbs.remote = testUtils.adapterUrl('http', 'test_repl_remote');
-      testUtils.cleanup([dbs.name, dbs.remote], done);
-    });
+  beforeEach(function (done) {
+    dbs.name = testUtils.adapterUrl('local', 'testdb');
+    dbs.remote = testUtils.adapterUrl('http', 'test_repl_remote');
+    testUtils.cleanup([dbs.name, dbs.remote], done);
+  });
 
-    after(function (done) {
-      testUtils.cleanup([dbs.name, dbs.remote], done);
-    });
+  after(function (done) {
+    worker.terminate();
+    testUtils.cleanup([dbs.name, dbs.remote], done);
+  });
 
-    it('create it', function () {
-      return workerPromise('ping').then(function (data) {
-        data.should.equal('pong');
-      });
+  it('create it', function () {
+    return workerPromise('ping').then(function (data) {
+      data.should.equal('pong');
     });
+  });
 
-    it('check pouch version', function () {
-      return workerPromise('version').then(function (data) {
-        PouchDB.version.should.equal(data);
-      });
+  it('check pouch version', function () {
+    return workerPromise('version').then(function (data) {
+      PouchDB.version.should.equal(data);
     });
+  });
 
-    it('create remote db', function () {
-      return workerPromise(['create', dbs.remote]).then(function (data) {
-        data.should.equal('lala');
-      });
+  it('create remote db', function () {
+    return workerPromise(['create', dbs.remote]).then(function (data) {
+      data.should.equal('lala');
     });
+  });
 
-    it('create local db', function () {
-      return workerPromise(['create', dbs.name]).then(function (data) {
-        data.should.equal('lala');
-      });
+  it('create local db', function () {
+    return workerPromise(['create', dbs.name]).then(function (data) {
+      data.should.equal('lala');
     });
+  });
 
-    it('add doc with blob attachment', function () {
-      return workerPromise(['postAttachmentThenAllDocs', dbs.name]).then(function (data) {
-        data.title.should.equal('lalaa');
-      });
+  it('add doc with blob attachment', function () {
+    return workerPromise(['postAttachmentThenAllDocs', dbs.name]).then(function (data) {
+      data.title.should.equal('lalaa');
     });
+  });
 
-    it('put an attachment', function () {
-      var blob = new Blob(['foobar'], {type: 'text/plain'});
-      var message = ['putAttachment', dbs.name, 'doc', 'att.txt', blob,
-        'text/plain'];
-      return workerPromise(message).then(function (blob) {
-        blob.type.should.equal('text/plain');
-        blob.size.should.equal(6);
-      });
+  it('put an attachment', function () {
+    var blob = new Blob(['foobar'], {type: 'text/plain'});
+    var message = ['putAttachment', dbs.name, 'doc', 'att.txt', blob,
+      'text/plain'];
+    return workerPromise(message).then(function (blob) {
+      blob.type.should.equal('text/plain');
+      blob.size.should.equal(6);
     });
+  });
 
-    it('total_rows consistent between worker and main thread', function () {
-      var db = new PouchDB(dbs.name);
+  it('total_rows consistent between worker and main thread', function () {
+    var db = new PouchDB(dbs.name);
 
-      // this test only makes sense for idb
-      if (db.adapter !== 'idb') {
-        return;
-      }
+    // this test only makes sense for idb
+    if (db.adapter !== 'idb') {
+      return;
+    }
 
-      // both threads agree the count is 0
+    // both threads agree the count is 0
+    return testUtils.Promise.all([
+      db.allDocs().then(function (res) {
+        res.total_rows.should.equal(0);
+      }),
+      workerPromise(['allDocs', dbs.name]).then(function (res) {
+        res.total_rows.should.equal(0);
+      })
+    ]).then(function () {
+      // post a doc
+      return db.post({});
+    }).then(function () {
+      // both threads agree the count is 1
       return testUtils.Promise.all([
         db.allDocs().then(function (res) {
-          res.total_rows.should.equal(0);
+          res.total_rows.should.equal(1);
         }),
         workerPromise(['allDocs', dbs.name]).then(function (res) {
-          res.total_rows.should.equal(0);
+          res.total_rows.should.equal(1);
         })
-      ]).then(function () {
-        // post a doc
-        return db.post({});
-      }).then(function () {
-        // both threads agree the count is 1
-        return testUtils.Promise.all([
-          db.allDocs().then(function (res) {
-            res.total_rows.should.equal(1);
-          }),
-          workerPromise(['allDocs', dbs.name]).then(function (res) {
-            res.total_rows.should.equal(1);
-          })
-        ]);
-      });
+      ]);
     });
   });
-}
+});