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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.
couchTests.attachments= function(debug) {
var db = new CouchDB("test_suite_db");
db.deleteDb();
db.createDb();
if (debug) debugger;
var binAttDoc = {
_id: "bin_doc",
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
}
}
}
var save_response = db.save(binAttDoc);
T(save_response.ok);
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc/foo.txt");
T(xhr.responseText == "This is a base64 encoded text");
T(xhr.getResponseHeader("Content-Type") == "text/plain");
T(xhr.getResponseHeader("Etag") == '"' + save_response.rev + '"');
// empty attachment
var binAttDoc2 = {
_id: "bin_doc2",
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: ""
}
}
}
T(db.save(binAttDoc2).ok);
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc2/foo.txt");
T(xhr.responseText.length == 0);
T(xhr.getResponseHeader("Content-Type") == "text/plain");
// test RESTful doc API
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc2/foo2.txt?rev=" + binAttDoc2._rev, {
body:"This is no base64 encoded text",
headers:{"Content-Type": "text/plain;charset=utf-8"}
});
T(xhr.status == 201);
var rev = JSON.parse(xhr.responseText).rev;
binAttDoc2 = db.open("bin_doc2");
T(binAttDoc2._attachments["foo.txt"] !== undefined);
T(binAttDoc2._attachments["foo2.txt"] !== undefined);
T(binAttDoc2._attachments["foo2.txt"].content_type == "text/plain;charset=utf-8");
T(binAttDoc2._attachments["foo2.txt"].length == 30);
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc2/foo2.txt");
T(xhr.responseText == "This is no base64 encoded text");
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
// test without rev, should fail
var xhr = CouchDB.request("DELETE", "/test_suite_db/bin_doc2/foo2.txt");
T(xhr.status == 409);
// test with rev, should not fail
var xhr = CouchDB.request("DELETE", "/test_suite_db/bin_doc2/foo2.txt?rev=" + rev);
T(xhr.status == 200);
// test binary data
var bin_data = "JHAPDO*AU£PN ){(3u[d 93DQ9¡€])} ææøo'∂ƒæ≤çæππ•¥∫¶®#†π¶®¥π€ª®˙π8np";
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc3/attachment.txt", {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:bin_data
});
T(xhr.status == 201);
var rev = JSON.parse(xhr.responseText).rev;
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc3/attachment.txt");
T(xhr.responseText == bin_data);
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc3/attachment.txt", {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:bin_data
});
T(xhr.status == 409);
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc3/attachment.txt?rev=" + rev, {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:bin_data
});
T(xhr.status == 201);
var rev = JSON.parse(xhr.responseText).rev;
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc3/attachment.txt");
T(xhr.responseText == bin_data);
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc3/attachment.txt?rev=" + rev);
T(xhr.responseText == bin_data);
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
var xhr = CouchDB.request("DELETE", "/test_suite_db/bin_doc3/attachment.txt?rev=" + rev);
T(xhr.status == 200);
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc3/attachment.txt");
T(xhr.status == 404);
// deleted attachment is still accessible with revision
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc3/attachment.txt?rev=" + rev);
T(xhr.status == 200);
T(xhr.responseText == bin_data);
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
// empty attachments
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc4/attachment.txt", {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:""
});
T(xhr.status == 201);
var rev = JSON.parse(xhr.responseText).rev;
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc4/attachment.txt");
T(xhr.status == 200);
T(xhr.responseText.length == 0);
// overwrite previsously empty attachment
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc4/attachment.txt?rev=" + rev, {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:"This is a string"
});
T(xhr.status == 201);
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc4/attachment.txt");
T(xhr.status == 200);
T(xhr.responseText == "This is a string");
// Attachment sparseness COUCHDB-220
var docs = []
for (var i = 0; i < 5; i++) {
var doc = {
_id: (i).toString(),
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
}
}
}
docs.push(doc)
}
db.bulkSave(docs);
var before = db.info().disk_size;
// Compact it.
T(db.compact().ok);
T(db.last_req.status == 202);
// compaction isn't instantaneous, loop until done
while (db.info().compact_running) {};
var after = db.info().disk_size;
// Compaction should reduce the database slightly, but not
// orders of magnitude (unless attachments introduce sparseness)
T(after > before * 0.1, "before: " + before + " after: " + after);
// test large attachments - COUCHDB-366
var lorem = CouchDB.request("GET", "/_utils/script/test/lorem.txt").responseText;
var xhr = CouchDB.request("PUT", "/test_suite_db/bin_doc5/lorem.txt", {
headers:{"Content-Type":"text/plain;charset=utf-8"},
body:lorem
});
T(xhr.status == 201);
var rev = JSON.parse(xhr.responseText).rev;
var xhr = CouchDB.request("GET", "/test_suite_db/bin_doc5/lorem.txt");
T(xhr.responseText == lorem);
T(xhr.getResponseHeader("Content-Type") == "text/plain;charset=utf-8");
};
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