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Posted to commits@couchdb.apache.org by ei...@apache.org on 2016/12/13 14:17:28 UTC
[2/4] couch commit: updated refs/heads/master to 1df631a
Reduce duplicated code, rename vars consistently
Project: http://git-wip-us.apache.org/repos/asf/couchdb-couch/repo
Commit: http://git-wip-us.apache.org/repos/asf/couchdb-couch/commit/3eeda465
Tree: http://git-wip-us.apache.org/repos/asf/couchdb-couch/tree/3eeda465
Diff: http://git-wip-us.apache.org/repos/asf/couchdb-couch/diff/3eeda465
Branch: refs/heads/master
Commit: 3eeda46552cd3798ed1430200537944b896572e6
Parents: 8adf7d9
Author: Eric Avdey <ei...@eiri.ca>
Authored: Fri Nov 11 20:38:50 2016 -0400
Committer: Eric Avdey <ei...@eiri.ca>
Committed: Tue Dec 13 10:05:59 2016 -0400
----------------------------------------------------------------------
test/couch_changes_tests.erl | 153 ++++++++++++--------------------------
1 file changed, 46 insertions(+), 107 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/couchdb-couch/blob/3eeda465/test/couch_changes_tests.erl
----------------------------------------------------------------------
diff --git a/test/couch_changes_tests.erl b/test/couch_changes_tests.erl
index 65766e2..fa64e9e 100644
--- a/test/couch_changes_tests.erl
+++ b/test/couch_changes_tests.erl
@@ -161,18 +161,12 @@ continuous_feed() ->
should_filter_by_specific_doc_ids({DbName, _}) ->
?_test(
begin
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_doc_ids"
},
DocIds = [<<"doc3">>, <<"doc4">>, <<"doc9999">>],
Req = {json_req, {[{<<"doc_ids">>, DocIds}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Req),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(2, length(Rows)),
[#row{seq = Seq1, id = Id1}, #row{seq = Seq2, id = Id2}] = Rows,
@@ -186,18 +180,13 @@ should_filter_by_specific_doc_ids({DbName, _}) ->
should_filter_by_specific_doc_ids_descending({DbName, _}) ->
?_test(
begin
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_doc_ids",
dir = rev
},
DocIds = [<<"doc3">>, <<"doc4">>, <<"doc9999">>],
Req = {json_req, {[{<<"doc_ids">>, DocIds}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Req),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, _} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(2, length(Rows)),
[#row{seq = Seq1, id = Id1}, #row{seq = Seq2, id = Id2}] = Rows,
@@ -211,19 +200,13 @@ should_filter_by_specific_doc_ids_descending({DbName, _}) ->
should_filter_by_specific_doc_ids_with_since({DbName, _}) ->
?_test(
begin
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_doc_ids",
since = 5
},
DocIds = [<<"doc3">>, <<"doc4">>, <<"doc9999">>],
Req = {json_req, {[{<<"doc_ids">>, DocIds}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Req),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq1, id = Id1}] = Rows,
@@ -235,19 +218,13 @@ should_filter_by_specific_doc_ids_with_since({DbName, _}) ->
should_filter_by_specific_doc_ids_no_result({DbName, _}) ->
?_test(
begin
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_doc_ids",
since = 6
},
DocIds = [<<"doc3">>, <<"doc4">>, <<"doc9999">>],
Req = {json_req, {[{<<"doc_ids">>, DocIds}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Req),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(0, length(Rows)),
?assertEqual(UpSeq, LastSeq)
@@ -264,17 +241,13 @@ should_handle_deleted_docs({DbName, Revs}) ->
{<<"_deleted">>, true},
{<<"_rev">>, Rev3_2}]}),
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_doc_ids",
since = 9
},
DocIds = [<<"doc3">>, <<"doc4">>, <<"doc9999">>],
Req = {json_req, {[{<<"doc_ids">>, DocIds}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Req),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, _} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
?assertMatch(
@@ -376,12 +349,7 @@ should_select_basic({DbName, _}) ->
ChArgs = #changes_args{filter = "_selector"},
Selector = {[{<<"_id">>, <<"doc3">>}]},
Req = {json_req, {[{<<"selector">>, Selector}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id}] = Rows,
?assertEqual(<<"doc3">>, Id),
@@ -396,12 +364,7 @@ should_select_with_since({DbName, _}) ->
GteDoc2 = {[{<<"$gte">>, <<"doc1">>}]},
Selector = {[{<<"_id">>, GteDoc2}]},
Req = {json_req, {[{<<"selector">>, Selector}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id}] = Rows,
?assertEqual(<<"doc8">>, Id),
@@ -415,12 +378,7 @@ should_select_when_no_result({DbName, _}) ->
ChArgs = #changes_args{filter = "_selector"},
Selector = {[{<<"_id">>, <<"nopers">>}]},
Req = {json_req, {[{<<"selector">>, Selector}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(0, length(Rows)),
?assertEqual(UpSeq, LastSeq)
end).
@@ -438,10 +396,7 @@ should_select_with_deleted_docs({DbName, Revs}) ->
ChArgs = #changes_args{filter = "_selector"},
Selector = {[{<<"_id">>, <<"doc3">>}]},
Req = {json_req, {[{<<"selector">>, Selector}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, _} = run_changes_query(DbName, ChArgs, Req),
?assertMatch(
[#row{seq = LastSeq, id = <<"doc3">>, deleted = true}],
Rows
@@ -510,12 +465,7 @@ should_select_with_empty_fields({DbName, _}) ->
Selector = {[{<<"_id">>, <<"doc3">>}]},
Req = {json_req, {[{<<"selector">>, Selector},
{<<"fields">>, []}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id, doc = Doc}] = Rows,
?assertEqual(<<"doc3">>, Id),
@@ -531,12 +481,7 @@ should_select_with_fields({DbName, _}) ->
Selector = {[{<<"_id">>, <<"doc3">>}]},
Req = {json_req, {[{<<"selector">>, Selector},
{<<"fields">>, [<<"_id">>, <<"nope">>]}]}},
- Consumer = spawn_consumer(DbName, ChArgs, Req),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id, doc = Doc}] = Rows,
?assertEqual(<<"doc3">>, Id),
@@ -549,32 +494,26 @@ should_select_with_fields({DbName, _}) ->
should_emit_only_design_documents({DbName, Revs}) ->
?_test(
begin
- ChangesArgs = #changes_args{
+ ChArgs = #changes_args{
filter = "_design"
},
- Consumer = spawn_consumer(DbName, ChangesArgs, {json_req, null}),
-
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
+ Req = {json_req, null},
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
?assertEqual(UpSeq, LastSeq),
?assertEqual([#row{seq = 8, id = <<"_design/foo">>}], Rows),
- stop_consumer(Consumer),
- {ok, Db2} = couch_db:open_int(DbName, [?ADMIN_CTX]),
- {ok, _} = save_doc(Db2, {[{<<"_id">>, <<"_design/foo">>},
+ {ok, Db} = couch_db:open_int(DbName, [?ADMIN_CTX]),
+ {ok, _} = save_doc(Db, {[{<<"_id">>, <<"_design/foo">>},
{<<"_rev">>, element(8, Revs)},
{<<"_deleted">>, true}]}),
- Consumer2 = spawn_consumer(DbName, ChangesArgs, {json_req, null}),
+ couch_db:close(Db),
+ {Rows2, LastSeq2, _} = run_changes_query(DbName, ChArgs, Req),
- {Rows2, LastSeq2} = wait_finished(Consumer2),
UpSeq2 = UpSeq + 1,
- couch_db:close(Db2),
?assertEqual(1, length(Rows2)),
?assertEqual(UpSeq2, LastSeq2),
@@ -654,7 +593,6 @@ should_receive_heartbeats(_) ->
should_filter_by_view({DbName, _}) ->
?_test(
begin
- {ok, Db0} = couch_db:open_int(DbName, [?ADMIN_CTX]),
DDocId = <<"_design/app">>,
DDoc = couch_doc:from_json_obj({[
{<<"_id">>, DDocId},
@@ -668,21 +606,14 @@ should_filter_by_view({DbName, _}) ->
]}}
]}}
]}),
- {ok, _} = couch_db:update_doc(Db0, DDoc, []),
- couch_db:close(Db0),
- %%
- ChangesArgs = #changes_args{filter = "_view"},
- Opts = {json_req, {[{
+ ChArgs = #changes_args{filter = "_view"},
+ Req = {json_req, {[{
<<"query">>, {[
{<<"view">>, <<"app/valid">>}
]}
}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Opts),
- {Rows, LastSeq} = wait_finished(Consumer),
- {ok, Db} = couch_db:open_int(DbName, []),
- UpSeq = couch_db:get_update_seq(Db),
- couch_db:close(Db),
- stop_consumer(Consumer),
+ ok = update_ddoc(DbName, DDoc),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id}] = Rows,
?assertEqual(<<"doc3">>, Id),
@@ -693,7 +624,6 @@ should_filter_by_view({DbName, _}) ->
should_filter_by_fast_view({DbName, _}) ->
?_test(
begin
- {ok, Db0} = couch_db:open_int(DbName, [?ADMIN_CTX]),
DDocId = <<"_design/app">>,
DDoc = couch_doc:from_json_obj({[
{<<"_id">>, DDocId},
@@ -708,31 +638,40 @@ should_filter_by_fast_view({DbName, _}) ->
]}}
]}}
]}),
- {ok, _} = couch_db:update_doc(Db0, DDoc, []),
- couch_db:close(Db0),
- %%
- ChangesArgs = #changes_args{filter = "_view"},
- Opts = {json_req, {[{
+ ChArgs = #changes_args{filter = "_view"},
+ Req = {json_req, {[{
<<"query">>, {[
{<<"view">>, <<"app/valid">>}
]}
}]}},
- Consumer = spawn_consumer(DbName, ChangesArgs, Opts),
- {Rows, LastSeq} = wait_finished(Consumer),
+ ok = update_ddoc(DbName, DDoc),
+ {Rows, LastSeq, UpSeq} = run_changes_query(DbName, ChArgs, Req),
{ok, Db} = couch_db:open_int(DbName, []),
- DbUpSeq = couch_db:get_update_seq(Db),
{ok, ViewInfo} = couch_mrview:get_view_info(Db, DDoc, <<"valid">>),
{update_seq, ViewUpSeq} = lists:keyfind(update_seq, 1, ViewInfo),
couch_db:close(Db),
- stop_consumer(Consumer),
?assertEqual(1, length(Rows)),
[#row{seq = Seq, id = Id}] = Rows,
?assertEqual(<<"doc3">>, Id),
?assertEqual(6, Seq),
?assertEqual(LastSeq, Seq),
- ?assertEqual(DbUpSeq, ViewUpSeq)
+ ?assertEqual(UpSeq, ViewUpSeq)
end).
+update_ddoc(DbName, DDoc) ->
+ {ok, Db} = couch_db:open_int(DbName, [?ADMIN_CTX]),
+ {ok, _} = couch_db:update_doc(Db, DDoc, []),
+ couch_db:close(Db).
+
+run_changes_query(DbName, ChangesArgs, Opts) ->
+ Consumer = spawn_consumer(DbName, ChangesArgs, Opts),
+ {Rows, LastSeq} = wait_finished(Consumer),
+ {ok, Db} = couch_db:open_int(DbName, []),
+ UpSeq = couch_db:get_update_seq(Db),
+ couch_db:close(Db),
+ stop_consumer(Consumer),
+ {Rows, LastSeq, UpSeq}.
+
save_doc(Db, Json) ->
Doc = couch_doc:from_json_obj(Json),
{ok, Rev} = couch_db:update_doc(Db, Doc, []),