QueryService: Use types from sdk (#84029)

pkg/registry/apis/query/testdata/cyclic-references.json

@@ -0,0 +1,29 @@
+{
+  "description": "self dependencies",
+  "input": {
+    "from": "now-6",
+    "to": "now",
+    "queries": [
+      {
+        "refId": "A",
+        "datasource": {
+          "type": "",
+          "uid": "__expr__"
+        },
+        "expression": "$B",
+        "type": "math"
+      },
+      {
+        "refId": "B",
+        "datasource": {
+          "type": "",
+          "uid": "__expr__"
+        },
+        "type": "math",
+        "expression": "$A"
+      }
+    ]
+  },
+  "expect": {},
+  "error": "cyclic references in query"
+}

pkg/registry/apis/query/testdata/multiple-uids-same-plugin.json

@@ -0,0 +1,60 @@
+{
+  "input": {
+    "from": "now-6",
+    "to": "now",
+    "queries": [
+      {
+        "refId": "A",
+        "datasource": {
+          "type": "plugin-x",
+          "uid": "123"
+        }
+      },
+      {
+        "refId": "B",
+        "datasource": {
+          "type": "plugin-x",
+          "uid": "456"
+        }
+      }
+    ]
+  },
+  "expect": {
+    "requests": [
+      {
+        "pluginId": "plugin-x",
+        "uid": "123",
+        "request": {
+          "from": "now-6",
+          "to": "now",
+          "queries": [
+            {
+              "refId": "A",
+              "datasource": {
+                "type": "plugin-x",
+                "uid": "123"
+              }
+            }
+          ]
+        }
+      },
+      {
+        "pluginId": "plugin-x",
+        "uid": "456",
+        "request": {
+          "from": "now-6",
+          "to": "now",
+          "queries": [
+            {
+              "refId": "B",
+              "datasource": {
+                "type": "plugin-x",
+                "uid": "456"
+              }
+            }
+          ]
+        }
+      }
+    ]
+  }
+}

pkg/registry/apis/query/testdata/self-reference.json

@@ -0,0 +1,20 @@
+{
+  "description": "self dependencies",
+  "input": {
+    "from": "now-6",
+    "to": "now",
+    "queries": [
+      {
+        "refId": "A",
+        "datasource": {
+          "type": "",
+          "uid": "__expr__"
+        },
+        "type": "math",
+        "expression": "$A"
+      }
+    ]
+  },
+  "expect": {},
+  "error": "expression [A] can not depend on itself"
+}

pkg/registry/apis/query/testdata/with-expressions.json

@@ -0,0 +1,79 @@
+{
+  "description": "one hidden query with two expressions that start out-of-order",
+  "input": {
+    "from": "now-6",
+    "to": "now",
+    "queries": [
+      {
+        "refId": "C",
+        "datasource": {
+          "type": "",
+          "uid": "__expr__"
+        },
+        "type": "reduce",
+        "expression": "$B",
+        "reducer": "last"
+      },
+      {
+        "refId": "A",
+        "datasource": {
+          "type": "sql",
+          "uid": "123"
+        },
+        "hide": true
+      },
+      {
+        "refId": "B",
+        "datasource": {
+          "type": "",
+          "uid": "-100"
+        },
+        "type": "math",
+        "expression": "$A + 10"
+      }
+    ]
+  },
+  "expect": {
+    "requests": [
+      {
+        "pluginId": "sql",
+        "uid": "123",
+        "request": {
+          "from": "now-6",
+          "to": "now",
+          "queries": [
+            {
+              "refId": "A",
+              "datasource": {
+                "type": "sql",
+                "uid": "123"
+              }
+            }
+          ]
+        }
+      }
+    ],
+    "expressions": [
+      {
+        "id": 2,
+        "refId": "B",
+        "type": "math",
+        "properties": {
+          "expression": "$A + 10"
+        }
+      },
+      {
+        "id": 1,
+        "refId": "C",
+        "type": "reduce",
+        "properties": {
+          "expression": "$B",
+          "reducer": "last"
+        }
+      }
+    ],
+    "hide": [
+      "A"
+    ]
+  }
+}