1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
// 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.design_docs = function(debug) {
var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
var db2 = new CouchDB("test_suite_db_a", {"X-Couch-Full-Commit":"false"});
db.deleteDb();
db.createDb();
db2.deleteDb();
db2.createDb();
if (debug) debugger;
run_on_modified_server(
[{section: "query_server_config",
key: "reduce_limit",
value: "false"}],
function() {
var numDocs = 500;
function makebigstring(power) {
var str = "a";
while(power-- > 0) {
str = str + str;
}
return str;
}
var designDoc = {
_id:"_design/test", // turn off couch.js id escaping?
language: "javascript",
whatever : {
stringzone : "exports.string = 'plankton';",
commonjs : {
whynot : "exports.test = require('../stringzone'); exports.foo = require('whatever/stringzone');",
upper : "exports.testing = require('./whynot').test.string.toUpperCase()+module.id+require('./whynot').foo.string"
}
},
views: {
all_docs_twice: {map: "function(doc) { emit(doc.integer, null); emit(doc.integer, null) }"},
no_docs: {map: "function(doc) {}"},
single_doc: {map: "function(doc) { if (doc._id == \"1\") { emit(1, null) }}"},
summate: {map:"function (doc) {emit(doc.integer, doc.integer)};",
reduce:"function (keys, values) { return sum(values); };"},
summate2: {map:"function (doc) {emit(doc.integer, doc.integer)};",
reduce:"function (keys, values) { return sum(values); };"},
huge_src_and_results: {map: "function(doc) { if (doc._id == \"1\") { emit(\"" + makebigstring(16) + "\", null) }}",
reduce:"function (keys, values) { return \"" + makebigstring(16) + "\"; };"}
},
shows: {
simple: "function() {return 'ok'};",
requirey : "function() { var lib = require('whatever/commonjs/upper'); return lib.testing; };",
circular : "function() { var lib = require('whatever/commonjs/upper'); return JSON.stringify(this); };"
}
};
var xhr = CouchDB.request("PUT", "/test_suite_db_a/_design/test", {body: JSON.stringify(designDoc)});
var resp = JSON.parse(xhr.responseText);
TEquals(resp.rev, db.save(designDoc).rev);
// test that editing a show fun on the ddoc results in a change in output
var xhr = CouchDB.request("GET", "/test_suite_db/_design/test/_show/simple");
T(xhr.status == 200);
TEquals(xhr.responseText, "ok");
designDoc.shows.simple = "function() {return 'ko'};"
T(db.save(designDoc).ok);
var xhr = CouchDB.request("GET", "/test_suite_db/_design/test/_show/simple");
T(xhr.status == 200);
TEquals(xhr.responseText, "ko");
var xhr = CouchDB.request("GET", "/test_suite_db_a/_design/test/_show/simple?cache=buster");
T(xhr.status == 200);
TEquals("ok", xhr.responseText, 'query server used wrong ddoc');
// test commonjs require
var xhr = CouchDB.request("GET", "/test_suite_db/_design/test/_show/requirey");
T(xhr.status == 200);
TEquals("PLANKTONwhatever/commonjs/upperplankton", xhr.responseText);
var xhr = CouchDB.request("GET", "/test_suite_db/_design/test/_show/circular");
T(xhr.status == 200);
TEquals("javascript", JSON.parse(xhr.responseText).language);
var prev_view_sig = db.designInfo("_design/test").view_index.signature;
db.bulkSave(makeDocs(1, numDocs + 1));
// test that we get design doc info back
var dinfo = db.designInfo("_design/test");
TEquals("test", dinfo.name);
var vinfo = dinfo.view_index;
TEquals(51, vinfo.disk_size);
TEquals(false, vinfo.compact_running);
// test that GET /db/_design/test/_info
// hasn't triggered an update of the views
TEquals(prev_view_sig, vinfo.signature, 'ddoc sig');
for (var loop = 0; loop < 2; loop++) {
T(db.view("test/all_docs_twice", {stale: "ok"}).total_rows === 0);
T(db.view("test/single_doc", {stale: "ok"}).total_rows === 0);
T(db.view("test/summate", {stale: "ok"}).rows.length === 0);
T(db.ensureFullCommit().ok);
restartServer();
};
// test that POST /db/_view_cleanup
// doesn't trigger an update of the views
T(db.viewCleanup().ok);
for (var loop = 0; loop < 2; loop++) {
T(db.view("test/all_docs_twice", {stale: "ok"}).total_rows == 0);
T(db.view("test/single_doc", {stale: "ok"}).total_rows == 0);
T(db.view("test/summate", {stale: "ok"}).rows.length == 0);
T(db.ensureFullCommit().ok);
restartServer();
};
// test that the _all_docs view returns correctly with keys
var results = db.allDocs({startkey:"_design", endkey:"_design0"});
T(results.rows.length == 1);
for (var loop = 0; loop < 2; loop++) {
var rows = db.view("test/all_docs_twice").rows;
for (var i = 0; i < numDocs; i++) {
T(rows[2*i].key == i+1);
T(rows[(2*i)+1].key == i+1);
};
T(db.view("test/no_docs").total_rows == 0);
T(db.view("test/single_doc").total_rows == 1);
T(db.ensureFullCommit().ok);
restartServer();
};
// test when language not specified, Javascript is implied
var designDoc2 = {
_id:"_design/test2",
// language: "javascript",
views: {
single_doc: {map: "function(doc) { if (doc._id == \"1\") { emit(1, null) }}"}
}
};
T(db.save(designDoc2).ok);
T(db.view("test2/single_doc").total_rows == 1);
var summate = function(N) {return (N+1)*N/2;};
var result = db.view("test/summate");
T(result.rows[0].value == summate(numDocs));
result = db.view("test/summate", {startkey:4,endkey:4});
T(result.rows[0].value == 4);
result = db.view("test/summate", {startkey:4,endkey:5});
T(result.rows[0].value == 9);
result = db.view("test/summate", {startkey:4,endkey:6});
T(result.rows[0].value == 15);
// Verify that a shared index (view def is an exact copy of "summate")
// does not confuse the reduce stage
result = db.view("test/summate2", {startkey:4,endkey:6});
T(result.rows[0].value == 15);
for(var i=1; i<numDocs/2; i+=30) {
result = db.view("test/summate", {startkey:i,endkey:numDocs-i});
T(result.rows[0].value == summate(numDocs-i) - summate(i-1));
}
T(db.deleteDoc(designDoc).ok);
T(db.open(designDoc._id) == null);
T(db.view("test/no_docs") == null);
T(db.ensureFullCommit().ok);
restartServer();
T(db.open(designDoc._id) == null);
T(db.view("test/no_docs") == null);
// trigger ddoc cleanup
T(db.viewCleanup().ok);
});
};
|
