RUST-1684 End-to-end tests for the search index management helpers (#991)

Author: abr-egn

.evergreen/config.yml

@@ -390,6 +390,14 @@ buildvariants:
     tasks:
       - .load-balancer
 
+  - name: search-index
+    display_name: "Search Index Helpers"
+    patchable: true  # TODO RUST-1684 change to false before merge
+    run_on:
+      - rhel87-small
+    tasks:
+      - name: search-index-task-group
+
 ###############
 # Task Groups #
 ###############
@@ -551,6 +559,42 @@ task_groups:
     tasks:
       - test-gcp-kms
 
+  - name: search-index-task-group
+    setup_group_can_fail_task: true
+    setup_group_timeout_secs: 1800 # 30 minutes
+    setup_group:
+      - func: "fetch source"
+      - func: "create expansions"
+      - func: "prepare resources"
+      - func: "windows fix"
+      - func: "fix absolute paths"
+      - func: "init test-results"
+      - func: "make files executable"
+      - func: "install rust"
+      - func: "install junit dependencies"
+      - command: subprocess.exec
+        params:
+          working_dir: src
+          binary: bash
+          add_expansions_to_env: true
+          env:
+            MONGODB_VERSION: "7.0"
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/atlas/setup-atlas-cluster.sh
+      - command: expansions.update
+        params:
+          file: src/atlas-expansion.yml
+    teardown_group:
+      - command: subprocess.exec
+        params:
+          working_dir: src
+          binary: bash
+          add_expansions_to_env: true
+          args:
+            - ${DRIVERS_TOOLS}/.evergreen/atlas/teardown-atlas-cluster.sh
+    tasks:
+      - test-search-index
+
 #########
 # Tasks #
 #########
@@ -953,6 +997,16 @@ tasks:
             ${AZURE_SHELL}
             .evergreen/run-azure-kms-test.sh
 
+  - name: test-search-index
+    commands:
+      - command: subprocess.exec
+        params:
+          working_dir: src
+          binary: bash
+          add_expansions_to_env: true
+          args:
+            - .evergreen/run-search-index-test.sh
+
   - name: test-x509-auth
     commands:
       - func: "bootstrap mongo-orchestration"

.evergreen/create-expansions.sh

@@ -55,6 +55,7 @@ PREPARE_SHELL: |
     export PROJECT_DIRECTORY="${PROJECT_DIRECTORY}"
     export MONGOCRYPT_LIB_DIR="${MONGOCRYPT_LIB_DIR}"
     export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"
+    export INDEX_MANAGEMENT_TEST_UNIFIED=1
 
     export TMPDIR="${TMPDIR}"
     export PATH="${PATH}"

.evergreen/run-search-index-test.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -o errexit
+set -o pipefail
+
+source ./.evergreen/env.sh
+source .evergreen/cargo-test.sh
+
+set -o xtrace
+
+unset INDEX_MANAGEMENT_TEST_UNIFIED
+export INDEX_MANAGEMENT_TEST_PROSE=1
+
+set +o errexit
+
+cargo_test test::spec::index_management results.xml
+
+exit ${CARGO_RESULT}

src/operation/search_index.rs

@@ -107,10 +107,10 @@ impl OperationWithDefaults for UpdateSearchIndex {
 
     fn handle_response(
         &self,
-        response: crate::cmap::RawCommandResponse,
+        _response: crate::cmap::RawCommandResponse,
         _description: &crate::cmap::StreamDescription,
     ) -> crate::error::Result<Self::O> {
-        response.body()
+        Ok(())
     }
 
     fn supports_sessions(&self) -> bool {
@@ -155,10 +155,10 @@ impl OperationWithDefaults for DropSearchIndex {
 
     fn handle_response(
         &self,
-        response: crate::cmap::RawCommandResponse,
+        _response: crate::cmap::RawCommandResponse,
         _description: &crate::cmap::StreamDescription,
     ) -> Result<Self::O> {
-        response.body()
+        Ok(())
     }
 
     fn handle_error(&self, error: crate::error::Error) -> Result<Self::O> {