ci: add tests with data race detector

Tests execution result may differ due to different timings, so it is
better to test together, rather than instead.

Closes #218

.github/workflows/testing.yml

@@ -97,16 +97,24 @@ jobs:
         run: make deps
 
       - name: Run regression tests
-        run: make test
+        run: |
+          make test
+          make testrace
 
       - name: Run regression tests with call_17
-        run: make test TAGS="go_tarantool_call_17"
+        run: |
+          make test TAGS="go_tarantool_call_17"
+          make testrace TAGS="go_tarantool_call_17"
 
       - name: Run regression tests with msgpack.v5
-        run: make test TAGS="go_tarantool_msgpack_v5"
+        run: |
+          make test TAGS="go_tarantool_msgpack_v5"
+          make testrace TAGS="go_tarantool_msgpack_v5"
 
       - name: Run regression tests with msgpack.v5 and call_17
-        run: make test TAGS="go_tarantool_msgpack_v5,go_tarantool_call_17"
+        run: |
+          make test TAGS="go_tarantool_msgpack_v5,go_tarantool_call_17"
+          make testrace TAGS="go_tarantool_msgpack_v5,go_tarantool_call_17"
 
       - name: Run fuzzing tests
         if: ${{ matrix.fuzzing }}
@@ -189,27 +197,31 @@ jobs:
         run: |
           source tarantool-enterprise/env.sh
           make test
+          make testrace
         env:
           TEST_TNT_SSL: ${{matrix.ssl}}
 
       - name: Run regression tests with call_17
         run: |
           source tarantool-enterprise/env.sh
           make test TAGS="go_tarantool_call_17"
+          make testrace TAGS="go_tarantool_call_17"
         env:
           TEST_TNT_SSL: ${{matrix.ssl}}
 
       - name: Run regression tests with msgpack.v5
         run: |
           source tarantool-enterprise/env.sh
           make test TAGS="go_tarantool_msgpack_v5"
+          make testrace TAGS="go_tarantool_msgpack_v5"
         env:
           TEST_TNT_SSL: ${{matrix.ssl}}
 
       - name: Run regression tests with msgpack.v5 and call_17
         run: |
           source tarantool-enterprise/env.sh
           make test TAGS="go_tarantool_msgpack_v5,go_tarantool_call_17"
+          make testrace TAGS="go_tarantool_msgpack_v5,go_tarantool_call_17"
         env:
           TEST_TNT_SSL: ${{matrix.ssl}}
 

CHANGELOG.md

@@ -11,11 +11,14 @@ Versioning](http://semver.org/spec/v2.0.0.html) except to the first release.
 ### Added
 
 - Support pagination (#246)
+- A Makefile target to test with race detector (#218)
 
 ### Changed
 
 ### Fixed
 
+- Several non-critical data race issues (#218)
+
 ## [1.10.0] - 2022-12-31
 
 The release improves compatibility with new Tarantool versions.

CONTRIBUTING.md

@@ -26,19 +26,26 @@ To run tests for the main package and each subpackage:
 make test
 ```
 
+To run tests for the main package and each subpackage with race detector:
+```bash
+make testrace
+```
+
 The tests set up all required `tarantool` processes before run and clean up
 afterwards.
 
 If you want to run the tests with specific build tags:
 ```bash
 make test TAGS=go_tarantool_ssl_disable,go_tarantool_msgpack_v5
+make testrace TAGS=go_tarantool_ssl_disable,go_tarantool_msgpack_v5
 ```
 
 If you have Tarantool Enterprise Edition 2.10 or newer, you can run additional
 SSL tests. To do this, you need to set an environment variable 'TEST_TNT_SSL':
 
 ```bash
 TEST_TNT_SSL=true make test
+TEST_TNT_SSL=true make testrace
 ```
 
 If you want to run the tests for a specific package:

Makefile

@@ -50,6 +50,12 @@ test:
 testdata:
 	(cd ./testdata; ./generate.sh)
 
+.PHONY: testrace
+testrace:
+	@echo "Running all packages tests with data race detector"
+	go clean -testcache
+	go test -race -tags "$(TAGS)" ./... -v -p 1
+
 .PHONY: test-connection-pool
 test-connection-pool:
 	@echo "Running tests in connection_pool package"