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+// 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.
+
+// Specs for couch.js lines 132-199
+
+describe 'CouchDB instance'
+ before_each
+ db = new CouchDB("spec_db", {"X-Couch-Full-Commit":"false"});
+ db.createDb();
+ end
+
+ after_each
+ db.deleteDb();
+ end
+
+ describe '.ensureFullCommit'
+ it 'should return ok true'
+ db.ensureFullCommit().ok.should.be_true
+ end
+
+ it 'should return the instance start time'
+ db.ensureFullCommit().instance_start_time.should.have_length 16
+ end
+
+ it 'should post _ensure_full_commit to the db'
+ db.should.receive("request", "once").with_args("POST", "/spec_db/_ensure_full_commit")
+ db.ensureFullCommit();
+ end
+ end
+
+ describe '.query'
+ before_each
+ db.save({"Name" : "Cally Tyrol", "job" : "deckhand", "_id" : "789"});
+ db.save({"Name" : "Felix Gaeta", "job" : "officer", "_id" : "123"});
+ db.save({"Name" : "Samuel T. Anders", "job" : "pilot", "_id" : "456"});
+ map_function = "function(doc) { emit(doc._id, 1); }";
+ reduce_function = "function(key, values, rereduce) { return sum(values); }";
+ end
+
+ it 'should apply the map function'
+ var result = db.query(map_function);
+
+ result.rows.should.have_length 3
+ result.rows[0].id.should.eql "123"
+ result.rows[0].key.should.eql "123"
+ result.rows[0].value.should.eql 1
+ result.rows[1].id.should.eql "456"
+ result.rows[1].key.should.eql "456"
+ result.rows[1].value.should.eql 1
+ result.rows[2].id.should.eql "789"
+ result.rows[2].key.should.eql "789"
+ result.rows[2].value.should.eql 1
+ end
+
+ it 'should apply the reduce function'
+ var result = db.query(map_function, reduce_function);
+
+ result.rows.should.have_length 1
+ result.rows[0].key.should.be_null
+ result.rows[0].value.should_eql 3
+ end
+
+ it 'should pass through the options'
+ var result = db.query(map_function, null, {"startkey":"456"});
+
+ result.rows.should.have_length 2
+ result.rows[0].id.should.eql "456"
+ result.rows[0].key.should.eql "456"
+ result.rows[0].value.should.eql 1
+ result.rows[1].id.should.eql "789"
+ result.rows[1].key.should.eql "789"
+ result.rows[1].value.should.eql 1
+ end
+
+ it 'should pass through the keys'
+ var result = db.query(map_function, null, {}, ["456", "123"]);
+
+ result.rows.should.have_length 2
+ result.rows[0].id.should.eql "456"
+ result.rows[0].key.should.eql "456"
+ result.rows[0].value.should.eql 1
+ result.rows[1].id.should.eql "123"
+ result.rows[1].key.should.eql "123"
+ result.rows[1].value.should.eql 1
+ end
+
+ it 'should pass through the options and the keys'
+ var result = db.query(map_function, null, {"include_docs":"true"}, ["456"]);
+
+ result.rows.should.have_length 1
+ result.rows[0].id.should.eql "456"
+ result.rows[0].key.should.eql "456"
+ result.rows[0].value.should.eql 1
+ result.rows[0].doc["job"].should.eql "pilot"
+ result.rows[0].doc["_rev"].length.should.be_at_least 30
+ end
+
+ it 'should apply a view in erlang also'
+ // when this test fails, read this: http://wiki.apache.org/couchdb/EnableErlangViews
+ var erlang_map = 'fun({Doc}) -> ' +
+ 'ID = proplists:get_value(<<"_id">>, Doc, null), ' +
+ 'Emit(ID, 1) ' +
+ 'end.';
+ var result = db.query(erlang_map, null, null, null, "erlang");
+
+ result.rows.should.have_length 3
+ result.rows[0].id.should.eql "123"
+ result.rows[0].key.should.eql "123"
+ result.rows[0].value.should.eql 1
+ result.rows[1].id.should.eql "456"
+ result.rows[1].key.should.eql "456"
+ result.rows[1].value.should.eql 1
+ result.rows[2].id.should.eql "789"
+ result.rows[2].key.should.eql "789"
+ result.rows[2].value.should.eql 1
+ end
+ end
+
+ describe '.view'
+ before_each
+ db.save({"Name" : "Cally Tyrol", "job" : "deckhand", "_id" : "789"});
+ db.save({"Name" : "Felix Gaeta", "job" : "officer", "_id" : "123"});
+ db.save({"Name" : "Samuel T. Anders", "job" : "pilot", "_id" : "456"});
+ view = {
+ "views" : {
+ "people" : {
+ "map" : "function(doc) { emit(doc._id, doc.Name); }"
+ }
+ },
+ "_id" : "_design/spec_db"
+ };
+ db.save(view);
+ end
+
+ it 'should apply the view'
+ var result = db.view('spec_db/people');
+
+ result.rows.should.have_length 3
+ result.rows[0].id.should.eql "123"
+ result.rows[0].key.should.eql "123"
+ result.rows[0].value.should.eql "Felix Gaeta"
+ result.rows[1].id.should.eql "456"
+ result.rows[1].key.should.eql "456"
+ result.rows[1].value.should.eql "Samuel T. Anders"
+ result.rows[2].id.should.eql "789"
+ result.rows[2].key.should.eql "789"
+ result.rows[2].value.should.eql "Cally Tyrol"
+ end
+
+ it 'should pass through the options'
+ var result = db.view('spec_db/people', {"skip":"2"});
+
+ result.rows.should.have_length 1
+ result.rows[0].id.should.eql "789"
+ result.rows[0].key.should.eql "789"
+ result.rows[0].value.should.eql "Cally Tyrol"
+ end
+
+ it 'should pass through the keys'
+ var result = db.view('spec_db/people', {}, ["456", "123"]);
+
+ result.rows.should.have_length 2
+ result.rows[0].id.should.eql "456"
+ result.rows[0].key.should.eql "456"
+ result.rows[0].value.should.eql "Samuel T. Anders"
+ result.rows[1].id.should.eql "123"
+ result.rows[1].key.should.eql "123"
+ result.rows[1].value.should.eql "Felix Gaeta"
+ end
+
+ it 'should pass through the options and the keys'
+ var result = db.view('spec_db/people', {"include_docs":"true"}, ["456"]);
+
+ result.rows.should.have_length 1
+ result.rows[0].id.should.eql "456"
+ result.rows[0].key.should.eql "456"
+ result.rows[0].value.should.eql "Samuel T. Anders"
+ result.rows[0].doc["job"].should.eql "pilot"
+ result.rows[0].doc["_rev"].length.should.be_at_least 30
+ end
+
+ it 'should return null when the view doesnt exist'
+ var result = db.view('spec_db/non_existing_view');
+
+ result.should.be_null
+ end
+ end
+
+ describe '.info'
+ before_each
+ result = db.info();
+ end
+
+ it 'should return the name of the database'
+ result.db_name.should.eql "spec_db"
+ end
+
+ it 'should return the number of documents'
+ result.doc_count.should.eql 0
+ end
+
+ it 'should return the start time of the db instance'
+ result.instance_start_time.should.have_length 16
+ end
+ end
+
+ describe '.designInfo'
+ before_each
+ designDoc = {
+ "views" : {
+ "people" : {
+ "map" : "function(doc) { emit(doc._id, doc); }"
+ }
+ },
+ "_id" : "_design/spec_db"
+ };
+ db.save(designDoc);
+ result = db.designInfo("_design/spec_db");
+ end
+
+ it 'should return the database name'
+ result.name.should.eql "spec_db"
+ end
+
+ it 'should return a views language'
+ result.view_index.language.should.eql "javascript"
+ end
+
+ it 'should return a views update sequence'
+ result.view_index.update_seq.should.eql 0
+ end
+
+ it 'should return a views signature'
+ result.view_index.signature.should.have_length 32
+ end
+ end
+end \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 02:36:32 +0000