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Posted to commits@couchdb.apache.org by ju...@apache.org on 2020/04/14 07:14:35 UTC
[couchdb] 01/02: Port recreate docs test
This is an automated email from the ASF dual-hosted git repository.
juanjo pushed a commit to branch 3.x
in repository https://gitbox.apache.org/repos/asf/couchdb.git
commit 013f1071a711aba8616902e9d74ba7d3c0299b9a
Author: Juanjo Rodriguez <ju...@apache.org>
AuthorDate: Wed Apr 1 17:10:56 2020 +0200
Port recreate docs test
---
test/elixir/README.md | 2 +-
test/elixir/test/recreate_doc_test.exs | 165 +++++++++++++++++++++++++++++++++
test/javascript/tests/recreate_doc.js | 1 +
3 files changed, 167 insertions(+), 1 deletion(-)
diff --git a/test/elixir/README.md b/test/elixir/README.md
index 49a2abd..5ba79a8 100644
--- a/test/elixir/README.md
+++ b/test/elixir/README.md
@@ -63,7 +63,7 @@ X means done, - means partially
- [X] Port proxyauth.js
- [X] Port purge.js
- [ ] Port reader_acl.js
- - [ ] Port recreate_doc.js
+ - [X] Port recreate_doc.js
- [ ] Port reduce_builtin.js
- [ ] Port reduce_false.js
- [ ] Port reduce_false_temp.js
diff --git a/test/elixir/test/recreate_doc_test.exs b/test/elixir/test/recreate_doc_test.exs
new file mode 100644
index 0000000..08f9229
--- /dev/null
+++ b/test/elixir/test/recreate_doc_test.exs
@@ -0,0 +1,165 @@
+defmodule RecreateDocTest do
+ use CouchTestCase
+
+ @moduletag :recreate_doc
+
+ @moduledoc """
+ Test CouchDB document recreation
+ This is a port of the recreate_doc.js suite
+ """
+
+ @tag :with_db
+ test "recreate document", context do
+ db_name = context[:db_name]
+
+ # First create a new document with the ID "foo", and delete it again
+ doc = %{_id: "foo", a: "bar", b: 42}
+ {:ok, resp} = create_doc(db_name, doc)
+ first_rev = resp.body["rev"]
+
+ resp = Couch.delete("/#{db_name}/foo?rev=#{first_rev}")
+ assert resp.status_code == 200
+
+ # Now create a new document with the same ID, save it, and then modify it
+ doc = %{_id: "foo"}
+
+ for _i <- 0..9 do
+ {:ok, _} = create_doc(db_name, doc)
+ resp = Couch.get("/#{db_name}/foo")
+
+ updated_doc =
+ resp.body
+ |> Map.put("a", "baz")
+
+ resp = Couch.put("/#{db_name}/foo", body: updated_doc)
+ assert resp.status_code == 201
+ rev = resp.body["rev"]
+ resp = Couch.delete("/#{db_name}/foo?rev=#{rev}")
+ assert resp.status_code == 200
+ end
+ end
+
+ @tag :with_db
+ test "COUCHDB-292 - recreate a deleted document", context do
+ db_name = context[:db_name]
+ # First create a new document with the ID "foo", and delete it again
+ doc = %{_id: "foo", a: "bar", b: 42}
+ {:ok, resp} = create_doc(db_name, doc)
+ first_rev = resp.body["rev"]
+
+ resp = Couch.delete("/#{db_name}/foo?rev=#{first_rev}")
+ assert resp.status_code == 200
+
+ # COUCHDB-292 now attempt to save the document with a prev that's since
+ # been deleted and this should generate a conflict exception
+ updated_doc =
+ doc
+ |> Map.put(:_rev, first_rev)
+
+ resp = Couch.put("/#{db_name}/foo", body: updated_doc)
+ assert resp.status_code == 409
+
+ # same as before, but with binary
+ bin_att_doc = %{
+ _id: "foo",
+ _rev: first_rev,
+ _attachments: %{
+ "foo.txt": %{
+ content_type: "text/plain",
+ data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
+ }
+ }
+ }
+
+ resp = Couch.put("/#{db_name}/foo", body: bin_att_doc)
+ assert resp.status_code == 409
+ end
+
+ @tag :with_db
+ test "Recreate a deleted document with non-exsistant rev", context do
+ db_name = context[:db_name]
+
+ doc = %{_id: "foo", a: "bar", b: 42}
+ {:ok, resp} = create_doc(db_name, doc)
+ first_rev = resp.body["rev"]
+
+ resp = Couch.delete("/#{db_name}/foo?rev=#{first_rev}")
+ assert resp.status_code == 200
+
+ # random non-existant prev rev
+ updated_doc =
+ doc
+ |> Map.put(:_rev, "1-asfafasdf")
+
+ resp = Couch.put("/#{db_name}/foo", body: updated_doc)
+ assert resp.status_code == 409
+
+ # random non-existant prev rev with bin
+ bin_att_doc = %{
+ _id: "foo",
+ _rev: "1-aasasfasdf",
+ _attachments: %{
+ "foo.txt": %{
+ content_type: "text/plain",
+ data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
+ }
+ }
+ }
+
+ resp = Couch.put("/#{db_name}/foo", body: bin_att_doc)
+ assert resp.status_code == 409
+ end
+
+ @tag :with_db
+ test "COUCHDB-1265 - changes feed after we try and break the update_seq tree",
+ context do
+ db_name = context[:db_name]
+
+ # Test COUCHDB-1265 - Reinserting an old revision into the revision tree causes
+ # duplicates in the update_seq tree.
+ revs = create_rev_doc(db_name, "a", 3)
+
+ resp =
+ Couch.put("/#{db_name}/a",
+ body: Enum.at(revs, 0),
+ query: [new_edits: false]
+ )
+
+ assert resp.status_code == 201
+
+ resp =
+ Couch.put("/#{db_name}/a",
+ body: Enum.at(revs, -1)
+ )
+
+ assert resp.status_code == 201
+
+ resp = Couch.get("/#{db_name}/_changes")
+ assert resp.status_code == 200
+
+ assert length(resp.body["results"]) == 1
+ end
+
+ # function to create a doc with multiple revisions
+ defp create_rev_doc(db_name, id, num_revs) do
+ doc = %{_id: id, count: 0}
+ {:ok, resp} = create_doc(db_name, doc)
+ create_rev_doc(db_name, id, num_revs, [Map.put(doc, :_rev, resp.body["rev"])])
+ end
+
+ defp create_rev_doc(db_name, id, num_revs, revs) do
+ if length(revs) < num_revs do
+ doc = %{_id: id, _rev: Enum.at(revs, -1)[:_rev], count: length(revs)}
+ {:ok, resp} = create_doc(db_name, doc)
+
+ create_rev_doc(
+ db_name,
+ id,
+ num_revs,
+ revs ++ [Map.put(doc, :_rev, resp.body["rev"])]
+ )
+ else
+ revs
+ end
+ end
+end
diff --git a/test/javascript/tests/recreate_doc.js b/test/javascript/tests/recreate_doc.js
index 154a6e4..1aa44ed 100644
--- a/test/javascript/tests/recreate_doc.js
+++ b/test/javascript/tests/recreate_doc.js
@@ -10,6 +10,7 @@
// License for the specific language governing permissions and limitations under
// the License.
+couchTests.elixir = true;
couchTests.recreate_doc = function(debug) {
var db_name = get_random_db_name();
var db = new CouchDB(db_name, {"X-Couch-Full-Commit":"false"}, {"w": 3});