GODRIVER-3313 Skip CSOT spec tests on Windows and macOS.

.evergreen/config.yml

@@ -377,7 +377,7 @@ functions:
  params:
  shell: "bash"
  working_dir: src/go.mongodb.org/mongo-driver
- include_expansions_in_env: ["TOPOLOGY", "AUTH", "SSL", "MONGODB_URI", "CRYPT_SHARED_LIB_PATH", "SKIP_CRYPT_SHARED_LIB", "RACE", "MONGO_GO_DRIVER_COMPRESSOR", "REQUIRE_API_VERSION", "LOAD_BALANCER"]
+ include_expansions_in_env: ["TOPOLOGY", "AUTH", "SSL", "SKIP_CSOT_TESTS", "MONGODB_URI", "CRYPT_SHARED_LIB_PATH", "SKIP_CRYPT_SHARED_LIB", "RACE", "MONGO_GO_DRIVER_COMPRESSOR", "REQUIRE_API_VERSION", "LOAD_BALANCER"]
  script: |
  ${PREPARE_SHELL}
  bash ${PROJECT_DIRECTORY}/.evergreen/run-tests.sh
@@ -2090,6 +2090,8 @@ axes:
  GCC_PATH: "/cygdrive/c/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/bin"
  GO_DIST: "C:\\golang\\go1.22"
  VENV_BIN_DIR: "Scripts"
+ # CSOT tests are unreliable on our slow Windows hosts.
+ SKIP_CSOT_TESTS: true
  - id: "rhel87-64"
  display_name: "RHEL 8.7"
  run_on: rhel8.7-large
@@ -2101,6 +2103,8 @@ axes:
  batchtime: 1440 # Run at most once per 24 hours.
  variables:
  GO_DIST: "/opt/golang/go1.22"
+ # CSOT tests are unreliable on our slow macOS hosts.
+ SKIP_CSOT_TESTS: true
 
  # OSes that require >= 4.0 for SSL
  - id: os-ssl-40
@@ -2114,6 +2118,8 @@ axes:
  GCC_PATH: "/cygdrive/c/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/bin"
  GO_DIST: "C:\\golang\\go1.22"
  VENV_BIN_DIR: "Scripts"
+ # CSOT tests are unreliable on our slow Windows hosts.
+ SKIP_CSOT_TESTS: true
  - id: "rhel87-64"
  display_name: "RHEL 8.7"
  run_on: rhel8.7-large
@@ -2125,6 +2131,8 @@ axes:
  batchtime: 1440 # Run at most once per 24 hours.
  variables:
  GO_DIST: "/opt/golang/go1.22"
+ # CSOT tests are unreliable on our slow macOS hosts.
+ SKIP_CSOT_TESTS: true
 
  - id: ocsp-rhel-87
  display_name: OS
@@ -2146,6 +2154,8 @@ axes:
  GCC_PATH: "/cygdrive/c/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/bin"
  GO_DIST: "C:\\golang\\go1.22"
  SKIP_ECS_AUTH_TEST: true
+ # CSOT tests are unreliable on our slow Windows hosts.
+ SKIP_CSOT_TESTS: true
  - id: "ubuntu2004-64"
  display_name: "Ubuntu 20.04"
  run_on: ubuntu2004-test
@@ -2160,6 +2170,8 @@ axes:
  SKIP_ECS_AUTH_TEST: true
  SKIP_EC2_AUTH_TEST: true
  SKIP_WEB_IDENTITY_AUTH_TEST: true
+ # CSOT tests are unreliable on our slow macOS hosts.
+ SKIP_CSOT_TESTS: true
 
  - id: os-faas-80
  display_name: OS

.evergreen/run-tests.sh

@@ -87,6 +87,7 @@ fi
 
 AUTH=${AUTH} \
 SSL=${SSL} \
+SKIP_CSOT_TESTS=${SKIP_CSOT_TESTS} \
 MONGO_GO_DRIVER_CA_FILE=${MONGO_GO_DRIVER_CA_FILE} \
 MONGO_GO_DRIVER_KEY_FILE=${MONGO_GO_DRIVER_KEY_FILE} \
 MONGO_GO_DRIVER_PKCS8_ENCRYPTED_KEY_FILE=${MONGO_GO_DRIVER_PKCS8_ENCRYPTED_KEY_FILE} \

mongo/integration/csot_prose_test.go

@@ -8,6 +8,7 @@ package integration
 
 import (
  "context"
+ "os"
  "strings"
  "testing"
  "time"
@@ -22,6 +23,13 @@ import (
 )
 
 func TestCSOTProse(t *testing.T) {
+ // Skip CSOT tests when SKIP_CSOT_TESTS=true. In Evergreen, we typically set
+ // that environment variable on Windows and macOS because the CSOT spec
+ // tests are unreliable on those hosts.
+ if os.Getenv("SKIP_CSOT_TESTS") == "true" {
+ t.Skip("Skipping CSOT test because SKIP_CSOT_TESTS=true")
+ }
+
  mt := mtest.New(t, mtest.NewOptions().CreateClient(false))
 
  mt.RunOpts("1. multi-batch writes", mtest.NewOptions().MinServerVersion("4.4").

mongo/integration/csot_test.go

@@ -9,6 +9,7 @@ package integration
 import (
  "context"
  "errors"
+ "os"
  "testing"
  "time"
 
@@ -27,6 +28,13 @@ import (
 // Test automatic "maxTimeMS" appending and connection closing behavior when
 // CSOT is disabled and enabled.
 func TestCSOT_maxTimeMS(t *testing.T) {
+ // Skip CSOT tests when SKIP_CSOT_TESTS=true. In Evergreen, we typically set
+ // that environment variable on Windows and macOS because the CSOT spec
+ // tests are unreliable on those hosts.
+ if os.Getenv("SKIP_CSOT_TESTS") == "true" {
+ t.Skip("Skipping CSOT test because SKIP_CSOT_TESTS=true")
+ }
+
  mt := mtest.New(t, mtest.NewOptions().CreateClient(false))
 
  testCases := []struct {
@@ -586,6 +594,13 @@ func TestCSOT_maxTimeMS(t *testing.T) {
 }
 
 func TestCSOT_errors(t *testing.T) {
+ // Skip CSOT tests when SKIP_CSOT_TESTS=true. In Evergreen, we typically set
+ // that environment variable on Windows and macOS because the CSOT spec
+ // tests are unreliable on those hosts.
+ if os.Getenv("SKIP_CSOT_TESTS") == "true" {
+ t.Skip("Skipping CSOT test because SKIP_CSOT_TESTS=true")
+ }
+
  mt := mtest.New(t, mtest.NewOptions().
  CreateClient(false).
  // Blocking failpoints don't work on pre-4.2 and sharded clusters.

mongo/integration/unified/unified_spec_runner.go

@@ -10,6 +10,7 @@ import (
  "context"
  "fmt"
  "io/ioutil"
+ "os"
  "path"
  "strings"
  "testing"
@@ -150,6 +151,13 @@ func runTestFile(t *testing.T, filepath string, expectValidFail bool, opts ...*O
  CreateClient(false)
 
  mt.RunOpts(testCase.Description, mtOpts, func(mt *mtest.T) {
+ // Skip CSOT spec tests when SKIP_CSOT_TESTS=true. In Evergreen, we
+ // typically set that environment variable on Windows and macOS
+ // because the CSOT spec tests are unreliable on those hosts.
+ if os.Getenv("SKIP_CSOT_TESTS") == "true" && strings.Contains(filepath, "client-side-operations-timeout") {
+ mt.Skip("Skipping CSOT spec test because SKIP_CSOT_TESTS=true")
+ }
+
  defer func() {
  // catch panics from looking up elements and fail if it's unexpected
  if r := recover(); r != nil {