chore(ci): lock mongodb version to 6.0 in tests; add e2e task against latest alpha (#4013)

* chore(ci): lock mongodb version to non-dev 6.0 in tests

* chore(ci): add e2e test task for mongodb latest

* chore(e2e): fix check in fle tests

* chore(e2e): fix version check in kms provider test

Author: gribnoysup

.evergreen/buildvariants.yml

@@ -75,6 +75,9 @@ buildvariants:
       - name: test-packaged-app-60x-enterprise
         depends_on: package-compass
 
+      - name: test-packaged-app-latest
+        depends_on: package-compass
+
   - name: windows
     display_name: Windows 10 (Test and Package)
     run_on: windows-vsCurrent-large
@@ -121,6 +124,9 @@ buildvariants:
       - name: test-packaged-app-60x-enterprise
         depends_on: package-compass
 
+      - name: test-packaged-app-latest
+        depends_on: package-compass
+
   - name: rhel
     display_name: RHEL 7.6 (Test and Package)
     run_on: rhel76-large
@@ -167,6 +173,10 @@ buildvariants:
       - name: test-packaged-app-60x-enterprise
         depends_on: package-compass
 
+      - name: test-packaged-app-latest
+        run_on: rhel80-large
+        depends_on: package-compass
+
   - name: macos
     display_name: MacOS x64 11.00 (Test and Package)
     run_on: macos-1100

.evergreen/config.json

@@ -113,15 +113,26 @@
         {
           "name": "60x-community",
           "vars": {
-            "mongodb_version": "6.x.x"
+            "mongodb_version": "6.0.x"
           }
         },
         {
           "name": "60x-enterprise",
           "vars": {
-            "mongodb_version": "6.x.x",
+            "mongodb_version": "6.0.x",
             "mongodb_use_enterprise": "yes"
           }
+        },
+        {
+          "name": "latest",
+          "vars": {
+            "mongodb_version": "latest-alpha",
+            "mongodb_use_enterprise": "yes"
+          },
+          "skip_on": ["macos-1100", "macos-1100-arm64"],
+          "run_on_override": {
+            "rhel76-large": "rhel80-large"
+          }
         }
       ]
     }

.evergreen/functions.yml

@@ -370,7 +370,13 @@ functions:
           eval $(.evergreen/print-compass-env.sh)
           source .evergreen/start-docker-envs.sh
 
-          echo "Running tests against packaged app at $COMPASS_APP_PATH..."
+          MONGODB_TYPE="community";
+
+          if [[ "$MONGODB_USE_ENTERPRISE" == "yes" ]]; then
+            MONGODB_TYPE="enterprise"
+          fi
+
+          echo "Running tests against packaged app at $COMPASS_APP_PATH for MongoDB $MONGODB_VERSION ($MONGODB_TYPE)..."
 
           if [[ "$IS_OSX" == "true" ]]; then
             echo "Disabling keychain usage in Compass (TODO: https://jira.mongodb.org/browse/BUILD-14458)"

.evergreen/print-compass-env.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-export MONGODB_DEFAULT_VERSION=6.x.x
+export MONGODB_DEFAULT_VERSION=6.0.x
 
 if [[ $OSTYPE == "cygwin" ]]; then
     export PLATFORM='win32'

.evergreen/tasks.yml

@@ -321,7 +321,7 @@ tasks:
           compass_distribution: compass
       - func: test-packaged-app
         vars: 
-          mongodb_version: '6.x.x'
+          mongodb_version: '6.0.x'
           compass_distribution: compass
           debug: 'compass-e2e-tests*,electron*,hadron*,mongo*'
 
@@ -341,7 +341,28 @@ tasks:
           compass_distribution: compass
       - func: test-packaged-app
         vars: 
-          mongodb_version: '6.x.x'
+          mongodb_version: '6.0.x'
+          mongodb_use_enterprise: 'yes'
+          compass_distribution: compass
+          debug: 'compass-e2e-tests*,electron*,hadron*,mongo*'
+
+  - name: test-packaged-app-latest
+    tags: ['required-for-publish', 'run-on-pr']
+    commands:
+      - func: prepare
+      - func: install
+      - func: bootstrap
+        vars:
+          scope: 'compass-e2e-tests'
+      - func: apply-compass-target-expansion
+        vars:
+          compass_distribution: compass
+      - func: get-packaged-app
+        vars:
+          compass_distribution: compass
+      - func: test-packaged-app
+        vars: 
+          mongodb_version: 'latest-alpha'
           mongodb_use_enterprise: 'yes'
           compass_distribution: compass
           debug: 'compass-e2e-tests*,electron*,hadron*,mongo*'