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authorJuanjo Rodriguez <juanjo@apache.org>2020-07-01 08:36:25 +0200
committerJuanjo Rodriguez <jjrodrig@gmail.com>2020-07-07 17:00:54 +0200
commit9cd4df9c5d1dcdf7a7b8bc80c9e08a9e301de31b (patch)
tree3e800e8f16bbd3afd33f693716e8dfedc2f53a0f
parentace7e68951eb0cd57740cbb6086054a1174141d5 (diff)
downloadcouchdb-9cd4df9c5d1dcdf7a7b8bc80c9e08a9e301de31b.tar.gz
Port view_collation_raw.js to elixir
-rw-r--r--test/elixir/README.md2
-rw-r--r--test/elixir/test/view_collation_raw_test.exs159
-rw-r--r--test/javascript/tests/view_collation_raw.js1
3 files changed, 161 insertions, 1 deletions
diff --git a/test/elixir/README.md b/test/elixir/README.md
index 0043fcfea..de5cb20b4 100644
--- a/test/elixir/README.md
+++ b/test/elixir/README.md
@@ -99,7 +99,7 @@ X means done, - means partially
- [X] Port utf8.js
- [X] Port uuids.js
- [X] Port view_collation.js
- - [ ] Port view_collation_raw.js
+ - [X] Port view_collation_raw.js
- [ ] Port view_compaction.js
- [ ] Port view_conflicts.js
- [ ] Port view_errors.js
diff --git a/test/elixir/test/view_collation_raw_test.exs b/test/elixir/test/view_collation_raw_test.exs
new file mode 100644
index 000000000..ee272d72e
--- /dev/null
+++ b/test/elixir/test/view_collation_raw_test.exs
@@ -0,0 +1,159 @@
+defmodule ViewCollationRawTest do
+ use CouchTestCase
+
+ @moduledoc """
+ Test CouchDB View Raw Collation Behavior
+ This is a port of the view_collation_raw.js suite
+ """
+
+ @values [
+ # Then numbers
+ 1,
+ 2,
+ 3,
+ 4,
+ false,
+ :null,
+ true,
+
+ # Then objects, compared each key value in the list until different.
+ # Larger objects sort after their subset objects
+ {[a: 1]},
+ {[a: 2]},
+ {[b: 1]},
+ {[b: 2]},
+ # Member order does matter for collation
+ {[b: 2, a: 1]},
+ {[b: 2, c: 2]},
+
+ # Then arrays, compared element by element until different.
+ # Longer arrays sort after their prefixes
+ ["a"],
+ ["b"],
+ ["b", "c"],
+ ["b", "c", "a"],
+ ["b", "d"],
+ ["b", "d", "e"],
+
+ # Then text, case sensitive
+ "A",
+ "B",
+ "a",
+ "aa",
+ "b",
+ "ba",
+ "bb"
+ ]
+
+ setup_all do
+ db_name = random_db_name()
+ {:ok, _} = create_db(db_name)
+ on_exit(fn -> delete_db(db_name) end)
+
+ {docs, _} =
+ Enum.flat_map_reduce(@values, 1, fn value, idx ->
+ doc = %{:_id => Integer.to_string(idx), :foo => value}
+ {[doc], idx + 1}
+ end)
+
+ resp = Couch.post("/#{db_name}/_bulk_docs", body: %{:docs => docs})
+ Enum.each(resp.body, &assert(&1["ok"]))
+
+ map_fun = "function(doc) { emit(doc.foo, null); }"
+
+ map_doc = %{
+ :language => "javascript",
+ :views => %{:test => %{:map => map_fun, :options => %{:collation => "raw"}}}
+ }
+
+ resp = Couch.put("/#{db_name}/_design/test", body: map_doc)
+ assert resp.body["ok"]
+
+ {:ok, [db_name: db_name]}
+ end
+
+ test "ascending collation order", context do
+ retry_until(fn ->
+ resp = Couch.get(url(context))
+ pairs = Enum.zip(resp.body["rows"], @values)
+
+ Enum.each(pairs, fn {row, value} ->
+ assert row["key"] == convert(value)
+ end)
+ end)
+ end
+
+ test "raw semantics in key ranges", context do
+ retry_until(fn ->
+ resp =
+ Couch.get(url(context),
+ query: %{"startkey" => :jiffy.encode("Z"), "endkey" => :jiffy.encode("a")}
+ )
+
+ assert length(resp.body["rows"]) == 1
+ assert Enum.at(resp.body["rows"], 0)["key"] == "a"
+ end)
+ end
+
+ test "descending collation order", context do
+ retry_until(fn ->
+ resp = Couch.get(url(context), query: %{"descending" => "true"})
+ pairs = Enum.zip(resp.body["rows"], Enum.reverse(@values))
+
+ Enum.each(pairs, fn {row, value} ->
+ assert row["key"] == convert(value)
+ end)
+ end)
+ end
+
+ test "key query option", context do
+ Enum.each(@values, fn value ->
+ retry_until(fn ->
+ resp = Couch.get(url(context), query: %{:key => :jiffy.encode(value)})
+ assert length(resp.body["rows"]) == 1
+ assert Enum.at(resp.body["rows"], 0)["key"] == convert(value)
+ end)
+ end)
+ end
+
+ test "inclusive_end=true", context do
+ query = %{:endkey => :jiffy.encode("b"), :inclusive_end => true}
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "b"
+
+ query = Map.put(query, :descending, true)
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "b"
+ end
+
+ test "inclusive_end=false", context do
+ query = %{:endkey => :jiffy.encode("b"), :inclusive_end => false}
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "aa"
+
+ query = Map.put(query, :descending, true)
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "ba"
+
+ query = %{
+ :endkey => :jiffy.encode("b"),
+ :endkey_docid => 10,
+ :inclusive_end => false
+ }
+
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "aa"
+
+ query = Map.put(query, :endkey_docid, 11)
+ resp = Couch.get(url(context), query: query)
+ assert Enum.at(resp.body["rows"], -1)["key"] == "aa"
+ end
+
+ def url(context) do
+ "/#{context[:db_name]}/_design/test/_view/test"
+ end
+
+ def convert(value) do
+ :jiffy.decode(:jiffy.encode(value), [:return_maps])
+ end
+end
diff --git a/test/javascript/tests/view_collation_raw.js b/test/javascript/tests/view_collation_raw.js
index 9b02ff49d..ee990bc4c 100644
--- a/test/javascript/tests/view_collation_raw.js
+++ b/test/javascript/tests/view_collation_raw.js
@@ -10,6 +10,7 @@
// License for the specific language governing permissions and limitations under
// the License.
+couchTests.elixir = true;
couchTests.view_collation_raw = function(debug) {
var db_name = get_random_db_name();
var db = new CouchDB(db_name, {"X-Couch-Full-Commit":"false"});