diff options
Diffstat (limited to 'share/www/script/test/changes.js')
-rw-r--r-- | share/www/script/test/changes.js | 76 |
1 files changed, 66 insertions, 10 deletions
diff --git a/share/www/script/test/changes.js b/share/www/script/test/changes.js index fef2bcca..fe8a1cd5 100644 --- a/share/www/script/test/changes.js +++ b/share/www/script/test/changes.js @@ -10,29 +10,85 @@ // License for the specific language governing permissions and limitations under // the License. + couchTests.changes = function(debug) { var db = new CouchDB("test_suite_db"); db.deleteDb(); db.createDb(); if (debug) debugger; - - var req = CouchDB.newXhr(); - - req.open("GET", "/test_suite_db/_changes", false); - req.send(""); + var req = CouchDB.request("GET", "/test_suite_db/_changes"); var resp = JSON.parse(req.responseText); T(resp.results.length == 0 && resp.last_seq==0) - var doc = {_id:"foo", bar:1}; - db.save(doc); + var docFoo = {_id:"foo", bar:1}; + db.save(docFoo); - req.open("GET", "/test_suite_db/_changes", false); - req.send(""); + req = CouchDB.request("GET", "/test_suite_db/_changes"); var resp = JSON.parse(req.responseText); T(resp.results.length == 1 && resp.last_seq==1) - T(resp.results[0].changes[0].rev == doc._rev) + T(resp.results[0].changes[0].rev == docFoo._rev) + + var xhr; + + try { + xhr = CouchDB.newXhr(); + } catch (err) { + } + + if (xhr) { + // Only test the continuous stuff if we have a real XHR object + // with real async support. + + var sleep = function(msecs) { + // by making a slow sync request, weallows the waiting XHR request data + // to be received. + var req = CouchDB.request("GET", "/_sleep?time=" + msecs); + T(JSON.parse(req.responseText).ok == true); + } + + var parse_changes_line = function(line) { + if (line.charAt(line.length-1) == ",") { + line = line.substring(0, line.length-1); + } + return JSON.parse(line); + } + + xhr.open("GET", "/test_suite_db/_changes?continuous=true", true); + xhr.send(""); + + var docBar = {_id:"bar", bar:1}; + db.save(docBar); + + sleep(100); + var lines = xhr.responseText.split("\n"); + + T(lines[0]='{"results":['); + + var change = parse_changes_line(lines[1]); + + T(change.seq == 1) + T(change.id == "foo") + + change = parse_changes_line(lines[2]); + + T(change.seq == 2) + T(change.id == "bar") + T(change.changes[0].rev == docBar._rev) + + var docBaz = {_id:"baz", baz:1}; + db.save(docBaz); + + sleep(100); + var lines = xhr.responseText.split("\n"); + + change = parse_changes_line(lines[3]); + + T(change.seq == 3); + T(change.id == "baz"); + T(change.changes[0].rev == docBaz._rev); + } }; |