Proto update sync and add query spec tests back

Author: wu-hui

packages/firestore/src/local/local_serializer.ts

@@ -331,7 +331,9 @@ export function toDbTarget(
 function isPipelineQueryTarget(
   dbQuery: DbQuery
 ): dbQuery is PublicPipelineQueryTarget {
-  return (dbQuery as PublicPipelineQueryTarget).pipeline !== undefined;
+  return (
+    (dbQuery as PublicPipelineQueryTarget).structuredPipeline !== undefined
+  );
 }
 
 /**

packages/firestore/src/protos/firestore_proto_api.ts

@@ -357,7 +357,7 @@ export declare namespace firestoreV1ApiClientInterfaces {
     structuredQuery?: StructuredQuery;
   }
   interface PipelineQueryTarget {
-    pipeline?: StructuredPipeline;
+    structuredPipeline?: StructuredPipeline;
   }
   interface ReadOnly {
     readTime?: string;

packages/firestore/src/protos/google/firestore/v1/firestore.proto

@@ -918,7 +918,7 @@ message Target {
     // The pipeline to run.
     oneof pipeline_type {
       // A pipelined operation in structured format.
-      StructuredPipeline pipeline = 1;
+      StructuredPipeline structured_pipeline = 1;
     }
   }
 

packages/firestore/src/protos/protos.json

@@ -2421,12 +2421,12 @@
                       "oneofs": {
                         "pipelineType": {
                           "oneof": [
-                            "pipeline"
+                            "structuredPipeline"
                           ]
                         }
                       },
                       "fields": {
-                        "pipeline": {
+                        "structuredPipeline": {
                           "type": "StructuredPipeline",
                           "id": 1
                         }

packages/firestore/src/remote/serializer.ts

@@ -1098,7 +1098,7 @@ export function fromPipelineTarget(
   target: ProtoPipelineQueryTarget,
   serializer: JsonProtoSerializer
 ): CorePipeline {
-  const pipeline = target.pipeline;
+  const pipeline = target.structuredPipeline;
   hardAssert(
     (pipeline?.pipeline?.stages ?? []).length > 0,
     'Deserializing pipeline without any stages.'
@@ -1114,7 +1114,7 @@ export function toPipelineTarget(
   target: CorePipeline
 ): ProtoPipelineQueryTarget {
   return {
-    pipeline: {
+    structuredPipeline: {
       pipeline: {
         stages: target.stages.map(s => s._toProto(serializer))
       }

packages/firestore/test/unit/specs/describe_spec.ts

@@ -187,7 +187,7 @@ export function specTest(
       ? [true, false]
       : [false];
     for (const usePersistence of persistenceModes) {
-      const convertToPipelines = [true];
+      const convertToPipelines = [false, true];
       for (const convertToPipeline of convertToPipelines) {
         const runner = getTestRunner(tags, usePersistence, convertToPipeline);
         const timeout = getTestTimeout(tags);