merge form branch to trunk

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@730016 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 253 insertions, 0 deletions

diff --git a/share/www/script/couch_tests.js b/share/www/script/couch_tests.js
index 1eb1836e..5a642f33 100644
--- a/share/www/script/couch_tests.js
+++ b/share/www/script/couch_tests.js
@@ -2029,6 +2029,259 @@ var tests = {
     T(xhr.status == 200)
   },
 
+   forms: function(debug) {
+     var db = new CouchDB("test_suite_db");
+     db.deleteDb();
+     db.createDb();
+     if (debug) debugger;
+         
+     var designDoc = {
+       _id:"_design/template",
+       language: "javascript",
+       forms: {
+         "hello" : (function() { 
+           return {
+             body : "Hello World"
+           };
+         }).toString(),
+         "just-name" : (function(doc, req) {
+           return {
+             body : "Just " + doc.name
+           };
+         }).toString(),
+         "req-info" : (function(doc, req) {
+           return {
+             json : req
+           }
+         }).toString(),
+         "xml-type" : (function(doc, req) {
+           return {
+             headers : {
+               "Content-Type" : "application/xml"
+             },
+             "body" : <xml><node foo="bar"/></xml>
+           }
+         }).toString(),
+         "no-set-etag" : (function(doc, req) {
+           return {
+             headers : {
+               "Etag" : "skipped"
+             },
+             "body" : "something"
+           }
+         }).toString(),
+         "accept-switch" : (function(doc, req) {
+           if (req.headers["Accept"].match(/image/)) {
+             return {
+               // a 16x16 px version of the CouchDB logo
+               "base64" : ["iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAsV",
+               "BMVEUAAAD////////////////////////5ur3rEBn////////////////wDBL/",
+               "AADuBAe9EB3IEBz/7+//X1/qBQn2AgP/f3/ilpzsDxfpChDtDhXeCA76AQH/v7",
+               "/84eLyWV/uc3bJPEf/Dw/uw8bRWmP1h4zxSlD6YGHuQ0f6g4XyQkXvCA36MDH6",
+               "wMH/z8/yAwX64ODeh47BHiv/Ly/20dLQLTj98PDXWmP/Pz//39/wGyJ7Iy9JAA",
+               "AADHRSTlMAbw8vf08/bz+Pv19jK/W3AAAAg0lEQVR4Xp3LRQ4DQRBD0QqTm4Y5",
+               "zMxw/4OleiJlHeUtv2X6RbNO1Uqj9g0RMCuQO0vBIg4vMFeOpCWIWmDOw82fZx",
+               "vaND1c8OG4vrdOqD8YwgpDYDxRgkSm5rwu0nQVBJuMg++pLXZyr5jnc1BaH4GT",
+               "LvEliY253nA3pVhQqdPt0f/erJkMGMB8xucAAAAASUVORK5CYII="].join(''),
+               headers : {
+                 "Content-Type" : "image/png",
+                 "Vary" : "Accept" // we set this for proxy caches
+               }
+             };
+           } else {
+             return {
+               "body" : "accepting text requests",
+               headers : {
+                 "Content-Type" : "text/html",
+                 "Vary" : "Accept"
+               }
+             };
+           }
+         }).toString(),
+         "respondWith" : (function(doc, req) {
+           registerType("foo", "application/foo","application/x-foo");
+           return respondWith(req, {
+             html : function() {
+               return {
+                 body:"Ha ha, you said \"" + doc.word + "\"."
+               };
+             },
+             xml : function() {
+               return {
+                 body: <xml><node foo={doc.word}/></xml>
+               };
+             },
+             foo : function() {
+               return {
+                 body: "foofoo"
+               };
+             },
+             default : "html"
+           });
+         }).toString()
+       }
+     };
+     T(db.save(designDoc).ok);
+     
+     var doc = {"word":"plankton", "name":"Rusty"}
+     var resp = db.save(doc);
+     T(resp.ok);
+     var docid = resp.id;
+ 
+     // form error
+     var xhr = CouchDB.request("GET", "/test_suite_db/_form/");
+     T(xhr.status == 404);
+     T(JSON.parse(xhr.responseText).reason == "Invalid path.");
+ 
+     // hello template world
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/hello/"+docid);
+     T(xhr.responseText == "Hello World");
+     
+     // form with doc
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid);
+     T(xhr.responseText == "Just Rusty");
+     
+     // form with missing doc
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/missingdoc");
+     T(xhr.status == 404);
+     var resp = JSON.parse(xhr.responseText);
+     T(resp.error == "not_found");
+     T(resp.reason == "missing");
+     
+     // missing design doc
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/missingdoc/just-name/"+docid);
+     T(xhr.status == 404);
+     var resp = JSON.parse(xhr.responseText);
+     T(resp.error == "not_found");
+     T(resp.reason == "missing_design_doc");
+     
+     // query parameters
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/req-info/"+docid+"?foo=bar", {
+       headers: {
+         "Accept": "text/html;text/plain;*/*",
+         "X-Foo" : "bar"
+       }
+     });
+     var resp = JSON.parse(xhr.responseText);
+     T(equals(resp.headers["X-Foo"], "bar"));
+     T(equals(resp.query, {foo:"bar"}));
+     T(equals(resp.verb, "GET"));
+     T(equals(resp.path[4], docid));
+     T(equals(resp.info.db_name, "test_suite_db"));
+     
+     // returning a content-type
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/xml-type/"+docid);
+     T("application/xml" == xhr.getResponseHeader("Content-Type"));
+     T("Accept" == xhr.getResponseHeader("Vary"));
+ 
+     // accept header switching
+     // different mime has different etag
+     
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/accept-switch/"+docid, {
+       headers: {"Accept": "text/html;text/plain;*/*"}
+     });
+     T("text/html" == xhr.getResponseHeader("Content-Type"));
+     T("Accept" == xhr.getResponseHeader("Vary"));
+     var etag = xhr.getResponseHeader("etag");
+
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/accept-switch/"+docid, {
+       headers: {"Accept": "image/png;*/*"}
+     });
+     T(xhr.responseText.match(/PNG/))
+     T("image/png" == xhr.getResponseHeader("Content-Type"));
+     var etag2 = xhr.getResponseHeader("etag");
+     T(etag2 != etag);
+ 
+     // proper etags
+     // form with doc
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid);
+     // extract the ETag header values
+     etag = xhr.getResponseHeader("etag");
+     // get again with etag in request
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid, {
+       headers: {"if-none-match": etag}
+     });
+     // should be 304
+     T(xhr.status == 304);    
+ 
+     // update the doc
+     doc.name = "Crusty";
+     resp = db.save(doc);
+     T(resp.ok);
+     // req with same etag
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid, {
+       headers: {"if-none-match": etag}
+     });
+     // status is 200    
+     T(xhr.status == 200);
+ 
+     // get new etag and request again
+     etag = xhr.getResponseHeader("etag");
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid, {
+       headers: {"if-none-match": etag}
+     });
+     // should be 304
+     T(xhr.status == 304);
+ 
+     // update design doc (but not function)
+     designDoc.isChanged = true;
+     T(db.save(designDoc).ok);
+     
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid, {
+       headers: {"if-none-match": etag}
+     });
+     // should be 304
+     T(xhr.status == 304);
+     
+     // update design doc function
+     designDoc.forms["just-name"] = (function(doc, req) {
+       return {
+         body : "Just old " + doc.name
+       };
+     }).toString();
+     T(db.save(designDoc).ok);
+ 
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/just-name/"+docid, {
+       headers: {"if-none-match": etag}
+     });
+     // status is 200    
+     T(xhr.status == 200);
+     
+     
+     // JS can't set etag
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/no-set-etag/"+docid);
+     // extract the ETag header values
+     etag = xhr.getResponseHeader("etag");
+     T(etag != "skipped")
+ 
+     // test the respondWith mime matcher
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/respondWith/"+docid, {
+       headers: {
+         "Accept": 'text/html,application/atom+xml; q=0.9'
+       }
+     });
+     T(xhr.getResponseHeader("Content-Type") == "text/html");
+     T(xhr.responseText == "Ha ha, you said \"plankton\".");
+ 
+     // now with xml
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/respondWith/"+docid, {
+       headers: {
+         "Accept": 'application/xml'
+       }
+     });
+     T(xhr.getResponseHeader("Content-Type") == "application/xml");
+     T(xhr.responseText.match(/plankton/));
+     
+     // registering types works
+     xhr = CouchDB.request("GET", "/test_suite_db/_form/template/respondWith/"+docid, {
+       headers: {
+         "Accept": "application/x-foo"
+       }
+     });
+     T(xhr.getResponseHeader("Content-Type") == "application/x-foo");
+     T(xhr.responseText.match(/foofoo/));
+   },
+
   compact: function(debug) {
     var db = new CouchDB("test_suite_db");
     db.deleteDb();