From 1de9c4fdad75d960c3c84cfe9ee1be6a7132fc5d Mon Sep 17 00:00:00 2001
From: Bzil <bzchap@gmail.com>
Date: Thu, 4 Jul 2024 14:19:41 +0200
Subject: [PATCH 1/3] Add tests for nodes

Signed-off-by: Bzil <bzchap@gmail.com>
---
 spec/schemas/nodes.info.yaml |  1 +
 tests/_core/nodes.yaml       | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/spec/schemas/nodes.info.yaml b/spec/schemas/nodes.info.yaml
index f687b4523..790842f6f 100644
--- a/spec/schemas/nodes.info.yaml
+++ b/spec/schemas/nodes.info.yaml
@@ -21,6 +21,7 @@ components:
         - aggregations
         - indices
         - search_pipelines
+        - _all
     ResponseBase:
       allOf:
         - type: object
diff --git a/tests/_core/nodes.yaml b/tests/_core/nodes.yaml
index 608232cb3..c03735f19 100644
--- a/tests/_core/nodes.yaml
+++ b/tests/_core/nodes.yaml
@@ -7,3 +7,36 @@ chapters:
     method: GET
     response:
       status: 200
+  - synopsis: Nodes thread_pool metric with a json response.
+    path: /_nodes/{metric}
+    method: GET
+    parameters:
+        metric:
+          - thread_pool
+    response:
+      status: 200
+  - synopsis: Nodes jvm and thread_pool metric with a json response.
+    path: /_nodes/{metric}
+    method: GET
+    parameters:
+      metric:
+        - jvm
+        - thread_pool
+    response:
+      status: 200
+  - synopsis: Nodes _all metric with a json response.
+    path: /_nodes/{metric}
+    method: GET
+    parameters:
+      metric:
+        - _all
+    response:
+      status: 200
+  - synopsis: Nodes data:true metric with a json response.
+    path: /_nodes/{metric}
+    method: GET
+    parameters:
+      metric:
+        - master:true
+    response:
+      status: 200
\ No newline at end of file

From 03249cea55c49a38ec91a225b654873d091172c4 Mon Sep 17 00:00:00 2001
From: Bzil <bzchap@gmail.com>
Date: Thu, 4 Jul 2024 17:43:07 +0200
Subject: [PATCH 2/3] Add tests for nodes

Signed-off-by: Bzil <bzchap@gmail.com>
---
 spec/namespaces/nodes.yaml   | 15 +++++++++++++++
 spec/schemas/nodes.info.yaml | 10 ++++++----
 tests/_core/nodes.yaml       |  6 +++---
 3 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/spec/namespaces/nodes.yaml b/spec/namespaces/nodes.yaml
index 4db9ebfee..75a293596 100644
--- a/spec/namespaces/nodes.yaml
+++ b/spec/namespaces/nodes.yaml
@@ -268,6 +268,21 @@ paths:
       responses:
         '200':
           $ref: '#/components/responses/nodes.info@200'
+  /_nodes/{metric}/stats:
+    get:
+      operationId: nodes.info.1
+      x-operation-group: nodes.info
+      x-version-added: '1.0'
+      description: Returns information about nodes in the cluster.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/api-reference/nodes-apis/nodes-info/
+      parameters:
+        - $ref: '#/components/parameters/nodes.info::path.metric'
+        - $ref: '#/components/parameters/nodes.info::query.flat_settings'
+        - $ref: '#/components/parameters/nodes.info::query.timeout'
+      responses:
+        '200':
+          $ref: '#/components/responses/nodes.info@200'
   /_nodes/{node_id}:
     get:
       operationId: nodes.info.2
diff --git a/spec/schemas/nodes.info.yaml b/spec/schemas/nodes.info.yaml
index 790842f6f..65b456281 100644
--- a/spec/schemas/nodes.info.yaml
+++ b/spec/schemas/nodes.info.yaml
@@ -22,6 +22,7 @@ components:
         - indices
         - search_pipelines
         - _all
+        - _cluster_manager
     ResponseBase:
       allOf:
         - type: object
@@ -29,14 +30,15 @@ components:
             cluster_name:
               $ref: '_common.yaml#/components/schemas/Name'
             nodes:
-              type: object
-              additionalProperties:
-                $ref: '#/components/schemas/NodeInfo'
+              oneOf:
+                - type: object
+                  $ref: '#/components/schemas/NodeInfo'
+                - type: object
+                  additionalProperties: {}
             _nodes:
                 $ref: 'nodes._common.yaml#/components/schemas/NodesResponseBase'
           required:
             - cluster_name
-            - nodes
             - _nodes
     NodeInfo:
       type: object
diff --git a/tests/_core/nodes.yaml b/tests/_core/nodes.yaml
index c03735f19..6c2f6ef51 100644
--- a/tests/_core/nodes.yaml
+++ b/tests/_core/nodes.yaml
@@ -32,11 +32,11 @@ chapters:
         - _all
     response:
       status: 200
-  - synopsis: Nodes data:true metric with a json response.
-    path: /_nodes/{metric}
+  - synopsis: Nodes _cluster_manager metric with a json response.
+    path: /_nodes/{metric}/stats
     method: GET
     parameters:
       metric:
-        - master:true
+        - _cluster_manager
     response:
       status: 200
\ No newline at end of file

From a37033ca82e724a16a59570053d852b2337ed73f Mon Sep 17 00:00:00 2001
From: Bzil <bzchap@gmail.com>
Date: Fri, 5 Jul 2024 14:06:32 +0200
Subject: [PATCH 3/3] Add tests for ex on index page

Signed-off-by: Bzil <bzchap@gmail.com>
---
 tests/_core/nodes.yaml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/tests/_core/nodes.yaml b/tests/_core/nodes.yaml
index 6c2f6ef51..dd25eb3a9 100644
--- a/tests/_core/nodes.yaml
+++ b/tests/_core/nodes.yaml
@@ -38,5 +38,22 @@ chapters:
     parameters:
       metric:
         - _cluster_manager
+    response:
+      status: 200
+  - synopsis: Nodes _cluster_manager metric with a json response.
+    path: /_nodes/{metric}/stats
+    method: GET
+    parameters:
+      metric:
+        - data:true
+    response:
+      status: 200
+  - synopsis: Nodes _cluster_manager metric with a json response.
+    path: /_nodes/{metric}/stats
+    method: GET
+    parameters:
+      metric:
+        - _all
+        - cluster_manager:false
     response:
       status: 200
\ No newline at end of file