1 files changed, 126 insertions, 0 deletions
diff --git a/rel/overlay/share/www/script/test/etags_views.js b/rel/overlay/share/www/script/test/etags_views.js
new file mode 100644
index 00000000..a12734f8
--- /dev/null
+++ b/rel/overlay/share/www/script/test/etags_views.js
@@ -0,0 +1,126 @@
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+couchTests.etags_views = function(debug) {
+  var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
+  db.deleteDb();
+  db.createDb();
+  if (debug) debugger;
+
+  var designDoc = {
+    _id:"_design/etags",
+    language: "javascript",
+    views : {
+      basicView : {
+        map : stringFun(function(doc) {
+          emit(doc.integer, doc.string);
+        })
+      },
+      withReduce : {
+        map : stringFun(function(doc) {
+          emit(doc.integer, doc.string);
+        }),
+        reduce : stringFun(function(keys, values, rereduce) {
+          if (rereduce) {
+            return sum(values);
+          } else {
+            return values.length;
+          }
+        })
+      }
+    }
+  }
+  T(db.save(designDoc).ok);
+  var xhr;
+  var docs = makeDocs(0, 10);
+  db.bulkSave(docs);
+
+  // verify get w/Etag on map view
+  xhr = CouchDB.request("GET", "/test_suite_db/_design/etags/_view/basicView");
+  T(xhr.status == 200);
+  var etag = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("GET", "/test_suite_db/_design/etags/_view/basicView", {
+    headers: {"if-none-match": etag}
+  });
+  T(xhr.status == 304);
+  // TODO GET with keys (when that is available)
+
+  // reduce view
+  xhr = CouchDB.request("GET", "/test_suite_db/_design/etags/_view/withReduce");
+  T(xhr.status == 200);
+  var etag = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("GET", "/test_suite_db/_design/etags/_view/withReduce", {
+    headers: {"if-none-match": etag}
+  });
+  T(xhr.status == 304);
+
+  // confirm ETag changes with different POST bodies
+  xhr = CouchDB.request("POST", "/test_suite_db/_design/etags/_view/basicView",
+    {body: JSON.stringify({keys:[1]})}
+  );
+  var etag1 = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("POST", "/test_suite_db/_design/etags/_view/basicView",
+    {body: JSON.stringify({keys:[2]})}
+  );
+  var etag2 = xhr.getResponseHeader("etag");
+  T(etag1 != etag2, "POST to map view generates key-depdendent ETags");
+
+  xhr = CouchDB.request("POST",
+    "/test_suite_db/_design/etags/_view/withReduce?group=true",
+    {body: JSON.stringify({keys:[1]})}
+  );
+  etag1 = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("POST",
+    "/test_suite_db/_design/etags/_view/withReduce?group=true",
+    {body: JSON.stringify({keys:[2]})}
+  );
+  etag2 = xhr.getResponseHeader("etag");
+  T(etag1 != etag2, "POST to reduce view generates key-depdendent ETags");
+  
+  // all docs
+  xhr = CouchDB.request("GET", "/test_suite_db/_all_docs");
+  T(xhr.status == 200);
+  var etag = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("GET", "/test_suite_db/_all_docs", {
+    headers: {"if-none-match": etag}
+  });
+  T(xhr.status == 304);
+
+  // _changes
+  xhr = CouchDB.request("GET", "/test_suite_db/_changes");
+  T(xhr.status == 200);
+  var etag = xhr.getResponseHeader("etag");
+  xhr = CouchDB.request("GET", "/test_suite_db/_changes", {
+    headers: {"if-none-match": etag}
+  });
+  T(xhr.status == 304);
+
+  // list etag
+  // in the list test for now
+  
+  // A new database should have unique _all_docs etags. 
+  db.deleteDb(); 
+  db.createDb(); 
+  db.save({a: 1}); 
+  xhr = CouchDB.request("GET", "/test_suite_db/_all_docs"); 
+  var etag = xhr.getResponseHeader("etag"); 
+  db.deleteDb(); 
+  db.createDb(); 
+  db.save({a: 2}); 
+  xhr = CouchDB.request("GET", "/test_suite_db/_all_docs"); 
+  var new_etag = xhr.getResponseHeader("etag");
+  T(etag != new_etag);
+  // but still be cacheable
+  xhr = CouchDB.request("GET", "/test_suite_db/_all_docs"); 
+  T(new_etag == xhr.getResponseHeader("etag"));
+  
+};