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defmodule DesignDocsQueryTest do
use CouchTestCase
@moduletag :design_docs
@moduledoc """
Test CouchDB /{db}/_design_docs
"""
setup_all do
db_name = random_db_name()
{:ok, _} = create_db(db_name)
on_exit(fn -> delete_db(db_name) end)
bulk_save(db_name, make_docs(1..5))
Enum.each(1..5, fn x -> create_ddoc(db_name, x) end)
{:ok, [db_name: db_name]}
end
defp create_ddoc(db_name, idx) do
ddoc = %{
_id: "_design/ddoc0#{idx}",
views: %{
testing: %{
map: "function(){emit(1,1)}"
}
}
}
create_doc(db_name, ddoc)
end
test "query _design_docs (GET with no parameters)", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs")
assert resp.status_code == 200, "standard get should be 200"
assert resp.body["total_rows"] == 5, "total_rows mismatch"
assert length(resp.body["rows"]) == 5, "amount of rows mismatch"
end
test "query _design_docs with single key", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?key=\"_design/ddoc03\"")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 1, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc03"
end
test "query _design_docs with multiple key", context do
resp =
Couch.get(
"/#{context[:db_name]}/_design_docs",
query: %{
:keys => "[\"_design/ddoc02\", \"_design/ddoc03\"]"
}
)
assert resp.status_code == 200
assert length(Map.get(resp, :body)["rows"]) == 2
end
test "POST with empty body", context do
resp =
Couch.post(
"/#{context[:db_name]}/_design_docs",
body: %{}
)
assert resp.status_code == 200
assert length(Map.get(resp, :body)["rows"]) == 5
end
test "POST with keys and limit", context do
resp =
Couch.post(
"/#{context[:db_name]}/_design_docs",
body: %{
:keys => ["_design/ddoc02", "_design/ddoc03"],
:limit => 1
}
)
assert resp.status_code == 200
assert length(Map.get(resp, :body)["rows"]) == 1
end
test "POST with query parameter and JSON body", context do
resp =
Couch.post(
"/#{context[:db_name]}/_design_docs",
query: %{
:limit => 1
},
body: %{
:keys => ["_design/ddoc02", "_design/ddoc03"]
}
)
assert resp.status_code == 200
assert length(Map.get(resp, :body)["rows"]) == 1
end
test "POST edge case with colliding parameters - query takes precedence", context do
resp =
Couch.post(
"/#{context[:db_name]}/_design_docs",
query: %{
:limit => 0
},
body: %{
:keys => ["_design/ddoc02", "_design/ddoc03"],
:limit => 2
}
)
assert resp.status_code == 200
assert Enum.empty?(Map.get(resp, :body)["rows"])
end
test "query _design_docs descending=true", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?descending=true")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 5, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc05"
end
test "query _design_docs descending=false", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?descending=false")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 5, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc01"
end
test "query _design_docs end_key", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?end_key=\"_design/ddoc03\"")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 2)["key"] == "_design/ddoc03"
end
test "query _design_docs endkey", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?endkey=\"_design/ddoc03\"")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 2)["key"] == "_design/ddoc03"
end
test "query _design_docs start_key", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?start_key=\"_design/ddoc03\"")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc03"
end
test "query _design_docs startkey", context do
db_name = context[:db_name]
resp = Couch.get("/#{db_name}/_design_docs?startkey=\"_design/ddoc03\"")
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc03"
end
test "query _design_docs end_key inclusive_end=true", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc03\"", inclusive_end: true]
)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 2)["key"] == "_design/ddoc03"
end
test "query _design_docs end_key inclusive_end=false", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc03\"", inclusive_end: false]
)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 2, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 1)["key"] == "_design/ddoc02"
end
test "query _design_docs end_key inclusive_end=false descending", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc03\"", inclusive_end: false, descending: true]
)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 2, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 1)["key"] == "_design/ddoc04"
end
test "query _design_docs end_key limit", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc05\"", limit: 2]
)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 2, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 1)["key"] == "_design/ddoc02"
end
test "query _design_docs end_key skip", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc05\"", skip: 2]
)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 3, "amount of rows mismatch"
assert Enum.at(resp.body["rows"], 0)["key"] == "_design/ddoc03"
assert Enum.at(resp.body["rows"], 2)["key"] == "_design/ddoc05"
end
test "query _design_docs update_seq", context do
db_name = context[:db_name]
resp =
Couch.get("/#{db_name}/_design_docs",
query: [end_key: "\"_design/ddoc05\"", update_seq: true]
)
assert resp.status_code == 200, "standard get should be 200"
assert Map.has_key?(resp.body, "update_seq")
end
test "query _design_docs post with keys", context do
db_name = context[:db_name]
resp =
Couch.post("/#{db_name}/_design_docs",
headers: ["Content-Type": "application/json"],
body: %{keys: ["_design/ddoc02", "_design/ddoc03"]}
)
keys =
resp.body["rows"]
|> Enum.map(fn p -> p["key"] end)
assert resp.status_code == 200, "standard get should be 200"
assert length(resp.body["rows"]) == 2, "amount of rows mismatch"
assert Enum.member?(keys, "_design/ddoc03")
assert Enum.member?(keys, "_design/ddoc02")
end
end
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