fix(admin): correct the count field of plugin-metadata/global-rule

apisix/admin/global_rules.lua

@@ -96,6 +96,7 @@ function _M.get(id)
         return 503, {error_msg = err}
     end
 
+    utils.fix_count(res.body, id)
     return res.status, res.body
 end
 

apisix/admin/plugin_metadata.lua

@@ -18,6 +18,7 @@ local error   = error
 local pcall   = pcall
 local require = require
 local core    = require("apisix.core")
+local utils   = require("apisix.admin.utils")
 local api_router = require("apisix.api_router")
 
 local injected_mark = "injected metadata_schema"
@@ -119,6 +120,7 @@ function _M.get(key)
         return 503, {error_msg = err}
     end
 
+    utils.fix_count(res.body, key)
     return res.status, res.body
 end
 

t/admin/global-rules2.t

@@ -0,0 +1,151 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+use t::APISIX 'no_plan';
+
+repeat_each(1);
+no_long_string();
+no_root_location();
+no_shuffle();
+log_level("info");
+
+add_block_preprocessor(sub {
+    my ($block) = @_;
+
+    if (!$block->request) {
+        $block->set_value("request", "GET /t");
+    }
+
+    if (!$block->no_error_log && !$block->error_log) {
+        $block->set_value("no_error_log", "[error]\n[alert]");
+    }
+});
+
+run_tests;
+
+__DATA__
+
+=== TEST 1: list empty resources
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin").test
+
+            local code, message, res = t('/apisix/admin/global_rules',
+                ngx.HTTP_GET
+            )
+
+            if code >= 300 then
+                ngx.status = code
+                ngx.say(message)
+                return
+            end
+
+            res = json.decode(res)
+            ngx.say(json.encode(res))
+        }
+    }
+--- response_body
+{"action":"get","count":0,"node":{"dir":true,"key":"/apisix/global_rules","nodes":{}}}
+
+
+
+=== TEST 2: set global rule
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin").test
+            local code, message, res = t('/apisix/admin/global_rules/1',
+                 ngx.HTTP_PUT,
+                [[{
+                    "plugins": {
+                        "proxy-rewrite": {
+                            "uri": "/"
+                        }
+                    }
+                }]]
+                )
+
+            if code >= 300 then
+                ngx.status = code
+                ngx.say(message)
+                return
+            end
+
+            res = json.decode(res)
+            res.node.value.create_time = nil
+            res.node.value.update_time = nil
+            ngx.say(json.encode(res))
+        }
+    }
+--- response_body
+{"action":"set","node":{"key":"/apisix/global_rules/1","value":{"id":"1","plugins":{"proxy-rewrite":{"uri":"/"}}}}}
+--- request
+GET /t
+--- no_error_log
+[error]
+
+
+
+=== TEST 3: list global rules
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin").test
+
+            local code, message, res = t('/apisix/admin/global_rules',
+                ngx.HTTP_GET
+            )
+
+            if code >= 300 then
+                ngx.status = code
+                ngx.say(message)
+                return
+            end
+
+            res = json.decode(res)
+            ngx.say(json.encode(res))
+        }
+    }
+--- response_body_like
+{"action":"get","count":1,"node":\{"dir":true,"key":"/apisix/global_rules","nodes":.*
+
+
+
+=== TEST 4: delete global rules
+--- config
+    location /t {
+        content_by_lua_block {
+            local t = require("lib.test_admin").test
+            local code, message = t('/apisix/admin/global_rules/1',
+                ngx.HTTP_DELETE,
+                nil,
+                [[{
+                    "action": "delete"
+                }]]
+                )
+            ngx.say("[delete] code: ", code, " message: ", message)
+        }
+    }
+--- request
+GET /t
+--- response_body
+[delete] code: 200 message: passed
+--- no_error_log
+[error]

t/admin/plugin-metadata2.t

@@ -0,0 +1,63 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+use t::APISIX 'no_plan';
+
+repeat_each(1);
+no_long_string();
+no_root_location();
+no_shuffle();
+log_level("info");
+
+add_block_preprocessor(sub {
+    my ($block) = @_;
+
+    if (!$block->request) {
+        $block->set_value("request", "GET /t");
+    }
+
+    if (!$block->no_error_log && !$block->error_log) {
+        $block->set_value("no_error_log", "[error]\n[alert]");
+    }
+});
+
+run_tests;
+
+__DATA__
+
+=== TEST 1: list empty resources
+--- config
+    location /t {
+        content_by_lua_block {
+            local json = require("toolkit.json")
+            local t = require("lib.test_admin").test
+
+            local code, message, res = t('/apisix/admin/plugin_metadata',
+                ngx.HTTP_GET
+            )
+
+            if code >= 300 then
+                ngx.status = code
+                ngx.say(message)
+                return
+            end
+
+            res = json.decode(res)
+            ngx.say(json.encode(res))
+        }
+    }
+--- response_body
+{"action":"get","count":0,"node":{"dir":true,"key":"/apisix/plugin_metadata","nodes":{}}}