Skip to content

jio
jio
Commit e9dbaa5a authored by Tristan Cavelier's avatar Tristan Cavelier
Browse files
Options

replicate revision storage check and repair completed + jiotests

parent 65ce21aa
Hide whitespace changes
Inline Side-by-side
Showing with 242 additions and 58 deletions
src/jio.storage/replicaterevisionstorage.js
View file @ e9dbaa5a
......@@ -144,14 +144,13 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
/**
* Use "send" method to all sub storages.
* Calling "callback" for each storage response.
* @method sendToAll
* Calling "callback" only with the first response
* @method sendToAllFastestResponseOnly
* @param {string} method The request method
* @param {object} doc The document object
* @param {object} option The request option
* @param {function} callback The callback. Parameters:
* - {string} The request method
* - {number} The storage index
* - {object} The error object
* - {object} The response object
*/
......@@ -163,16 +162,42 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
error_count += 1;
last_error = err;
if (error_count === priv.storage_list.length) {
return callback(err, response);
return callback(method, err, response);
}
}
callback(err, response);
callback(method, err, response);
};
for (i = 0; i < priv.storage_list.length; i += 1) {
priv.send(method, i, doc, option, callbackWrapper);
}
};
/**
* Use "sendToAll" method, calling "callback" at the last response with
* the response list
* @method sendToAllGetResponseList
* @param {string} method The request method
* @param {object} doc The document object
* @param {object} option The request option
* @return {function} callback The callback. Parameters:
* - {string} The request method
* - {object} The error object
* - {object} The response object
*/
priv.sendToAllGetResponseList = function (method, doc, option, callback) {
var wrapper, callback_count = 0, response_list = [], error_list = [];
response_list.length = priv.storage_list.length;
wrapper = function (method, index, err, response) {
error_list[index] = err;
response_list[index] = response;
callback_count += 1;
if (callback_count === priv.storage_list.length) {
callback(error_list, response_list);
}
};
priv.sendToAll(method, doc, option, wrapper);
};
/**
* Checks if the sub storage are identical
* @method check
......@@ -251,7 +276,7 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
};
functions.newParam = function (doc, option, repair) {
var param = {
"doc": doc,
"doc": doc, // the document to repair
"option": option,
"repair": repair,
"responses": {
......@@ -268,7 +293,11 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
"stats_items": [
// 0: [responseA, [0, 1]]
// 1: [responseB, [2]]
]
],
"attachments": {
// attachmentA : {_id: attachmentA, _revs_info, _mimetype: ..}
// attachmentB : {_id: attachmentB, _revs_info, _mimetype: ..}
}
},
"conflicts": {
// revC: true
......@@ -351,10 +380,7 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
return;
}
// repair
functions.synchronizeAllSubStorage(param);
if (param.option.synchronize_conflicts !== false) {
functions.synchronizeConflicts(param);
}
functions.getAttachments(param);
};
};
functions.addConflicts = function (param, list) {
......@@ -378,6 +404,60 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
responses.stats[str_response].push(i);
}
};
functions.getAttachments = function (param) {
var response, parsed_response, attachment;
for (response in param.responses.stats) {
if (param.responses.stats.hasOwnProperty(response)) {
parsed_response = JSON.parse(response);
for (attachment in parsed_response._attachments) {
if ((parsed_response._attachments).hasOwnProperty(attachment)) {
functions.get_attachment_count += 1;
priv.send(
"get",
param.responses.stats[response][0],
{
"_id": param.doc._id + "/" + attachment,
"_rev": JSON.parse(response)._rev
},
param.option,
functions.getAttachmentsCallback(
param,
attachment,
param.responses.stats[response]
)
);
}
}
}
}
};
functions.get_attachment_count = 0;
functions.getAttachmentsCallback = function (
param,
attachment_id,
index_list
) {
return function (method, index, err, response) {
if (err) {
callback({
"status": 40,
"statusText": "Check Failed",
"error": "check_failed",
"message": "Unable to retreive attachments",
"reason": err.reason
}, undefined);
return;
}
functions.get_attachment_count -= 1;
param.responses.attachments[attachment_id] = response;
if (functions.get_attachment_count === 0) {
functions.synchronizeAllSubStorage(param);
if (param.option.synchronize_conflicts !== false) {
functions.synchronizeConflicts(param);
}
}
};
};
functions.synchronizeAllSubStorage = function (param) {
var i, j, len = param.responses.stats_items.length;
for (i = 0; i < len; i += 1) {
......@@ -400,26 +480,37 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
response,
storage_list
) {
var i, new_doc;
var i, new_doc, attachment_to_put = [];
if (response === undefined) {
// no response to sync
return;
}
new_doc = JSON.parse(response);
new_doc._revs = new_doc._revisions;
delete new_doc._rev;
delete new_doc._revisions;
delete new_doc._conflicts;
for (i in new_doc._attachments) {
if (new_doc._attachments.hasOwnProperty(i)) {
attachment_to_put.push({
"_id": i,
"_mimetype": new_doc._attachments[i].content_type,
"_revs_info": new_doc._revs_info
});
}
}
for (i = 0; i < storage_list.length; i += 1) {
new_doc = JSON.parse(response);
new_doc._revs = new_doc._revisions;
delete new_doc._rev;
delete new_doc._revisions;
delete new_doc._conflicts;
functions.finished_count += 1;
functions.finished_count += attachment_to_put.length || 1;
priv.send(
"put",
storage_list[i],
new_doc,
param.option,
functions.finished
functions.putAttachments(param, attachment_to_put)
);
}
functions.finished_count += 1;
functions.finished();
};
functions.synchronizeConflicts = function (param) {
var rev, new_doc, new_option;
......@@ -438,6 +529,50 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
}
}
};
functions.putAttachments = function (param, attachment_to_put) {
return function (method, index, err, response) {
var i, attachment;
if (err) {
return callback({
"status": 40,
"statusText": "Check Failed",
"error": "check_failed",
"message": "Unable to copy attachments",
"reason": err.reason
}, undefined);
}
for (i = 0; i < attachment_to_put.length; i += 1) {
attachment = {
"_id": param.doc._id,
"_attachment": attachment_to_put[i]._id,
"_mimetype": attachment_to_put[i]._mimetype,
"_revs_info": attachment_to_put[i]._revs_info,
// "_revs_info": param.responses.list[index]._revs_info,
"_data": param.responses.attachments[attachment_to_put[i]._id]
};
attachment._id += "/" + attachment._attachment;
delete attachment._attachment;
priv.send(
"putAttachment",
index,
attachment,
option,
functions.putAttachmentCallback(param)
);
}
if (attachment_to_put.length === 0) {
functions.finished();
}
};
};
functions.putAttachmentCallback = function (param) {
return function (method, index, err, response) {
if (err) {
return callback(err, undefined);
}
functions.finished();
};
};
functions.finished_count = 0;
functions.finished = function () {
var response_object = {};
......@@ -467,7 +602,7 @@ jIO.addStorageType('replicaterevision', function (spec, my) {
method,
doc,
command.cloneOption(),
function (err, response) {
function (method, err, response) {
if (err) {
return that.error(err);
}
......
test/jiotests.js
View file @ e9dbaa5a
......@@ -2966,39 +2966,45 @@ module ("JIO Replicate Revision Storage");
o.jio = JIO.newJio({
"type": "replicaterevision",
"storage_list": [{
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc1",
"application_name": "1"
}
}, {
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc2",
"application_name": "1"
}
}, {
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc3",
"application_name": "1"
}
"type": "replicaterevision",
"storage_list": [{
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc1",
"application_name": "2"
}
}, {
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc2",
"application_name": "2"
}
}]
}, {
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc4",
"application_name": "1"
}
"type": "replicaterevision",
"storage_list": [{
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc3",
"application_name": "2"
}
}, {
"type": "revision",
"sub_storage": {
"type": "local",
"username": "usyncreprevlocloc4",
"application_name": "2"
}
}]
}]
});
o.localpath1 = "jio/localstorage/usyncreprevlocloc1/1";
o.localpath2 = "jio/localstorage/usyncreprevlocloc2/1";
o.localpath3 = "jio/localstorage/usyncreprevlocloc3/1";
o.localpath4 = "jio/localstorage/usyncreprevlocloc4/1";
o.localpath1 = "jio/localstorage/usyncreprevlocloc1/2";
o.localpath2 = "jio/localstorage/usyncreprevlocloc2/2";
o.localpath3 = "jio/localstorage/usyncreprevlocloc3/2";
o.localpath4 = "jio/localstorage/usyncreprevlocloc4/2";
// add documents to localstorage
o.doctree1_1 = {
......@@ -3062,10 +3068,21 @@ module ("JIO Replicate Revision Storage");
"status": "available",
"children": []
});
o.doc2_2 = {"_id": "doc1.2-222", "title": "B"};
o.doc2_2 = {
"_id": "doc1.2-222",
"title": "B",
"_attachments": {
"haha": {
"length": 3,
"digest": "md5-900150983cd24fb0d6963f7d28e17f72",
"content_type": "text/plain"
}
}
};
localstorage.setItem(o.localpath1 + "/doc1.revision_tree.json",
o.doctree2_2);
localstorage.setItem(o.localpath1 + "/" + o.doc2_2._id, o.doc2_2);
localstorage.setItem(o.localpath1 + "/" + o.doc2_2._id, o.doc2_2)
localstorage.setItem(o.localpath1 + "/" + o.doc2_2._id + "/haha", "abc");
// document synchronisation without conflict
o.spy(o, "status", 41, "Check document");
......@@ -3093,6 +3110,16 @@ module ("JIO Replicate Revision Storage");
o.doctree2_2,
"Check revision tree 3, revision synchro done"
);
deepEqual(
localstorage.getItem(o.localpath3 + "/doc1.2-222"),
o.doc2_2,
"Check document 3"
);
deepEqual(
localstorage.getItem(o.localpath3 + "/doc1.2-222/haha"),
"abc",
"Check attachment 3"
);
deepEqual(
localstorage.getItem(o.localpath4 + "/doc1.revision_tree.json"),
o.doctree2_2,
......@@ -3100,15 +3127,16 @@ module ("JIO Replicate Revision Storage");
);
// add documents to localstorage
o.doctree2_2.children[0].children.unshift({
o.doctree2_3 = clone(o.doctree2_2);
o.doctree2_3.children[0].children.unshift({
"rev": "2-223",
"status": "available",
"children": []
});
o.doc2_2 = {"_id": "doc1.2-223", "title": "B"};
o.doc2_3 = {"_id": "doc1.2-223", "title": "C"};
localstorage.setItem(o.localpath1 + "/doc1.revision_tree.json",
o.doctree2_2);
localstorage.setItem(o.localpath1 + "/" + o.doc2_2._id, o.doc2_2);
o.doctree2_3);
localstorage.setItem(o.localpath1 + "/" + o.doc2_3._id, o.doc2_3);
// document synchronisation with conflict
o.spy(o, "status", 41, "Check document");
......@@ -3121,10 +3149,31 @@ module ("JIO Replicate Revision Storage");
o.tick(o, 50000);
// check documents from localstorage
deepEqual([
deepEqual(
localstorage.getItem(o.localpath1 + "/doc1.revision_tree.json"),
o.doctree2_3,
"Check revision tree 1, rev synchro"
);
deepEqual(
localstorage.getItem(o.localpath2 + "/doc1.revision_tree.json"),
], [o.doctree2_2, o.doctree2_2], "Check revision trees, rev synchro");
o.doctree2_3,
"Check revision tree 2, rev synchro"
);
deepEqual(
localstorage.getItem(o.localpath3 + "/doc1.revision_tree.json"),
o.doctree2_3,
"Check revision tree 3, rev synchro"
);
deepEqual(
localstorage.getItem(o.localpath3 + "/doc1.2-223"),
o.doc2_3,
"Check document 3"
);
deepEqual(
localstorage.getItem(o.localpath4 + "/doc1.revision_tree.json"),
o.doctree2_3,
"Check revision tree 4, rev synchro"
);
o.jio.stop();
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7