test(NODE-4574): skip zstd and snappy on gallium

Author: nbbeeken

.evergreen/config.yml

@@ -2160,8 +2160,6 @@ buildvariants:
       - test-auth-ldap
       - test-socks5
       - test-socks5-tls
-      - test-zstd-compression
-      - test-snappy-compression
       - test-tls-support-latest
       - test-tls-support-6.0
       - test-tls-support-5.0
@@ -2219,8 +2217,6 @@ buildvariants:
       - test-auth-ldap
       - test-socks5
       - test-socks5-tls
-      - test-zstd-compression
-      - test-snappy-compression
       - test-tls-support-latest
       - test-tls-support-6.0
       - test-tls-support-5.0
@@ -2272,8 +2268,6 @@ buildvariants:
       - test-atlas-data-lake
       - test-socks5
       - test-socks5-tls
-      - test-zstd-compression
-      - test-snappy-compression
       - test-tls-support-latest
       - test-tls-support-6.0
       - test-tls-support-5.0

.evergreen/generate_evergreen_tasks.js

@@ -227,7 +227,7 @@ TASKS.push(
   ]
 );
 
-['zstd', 'snappy'].forEach(compressor => {
+for (const compressor of ['zstd', 'snappy']) {
   TASKS.push({
     name: `test-${compressor}-compression`,
     tags: ['latest', compressor],
@@ -245,7 +245,7 @@ TASKS.push(
       { func: 'run-compression-tests' }
     ]
   });
-});
+}
 
 TLS_VERSIONS.forEach(VERSION => {
   TASKS.push({
@@ -549,8 +549,8 @@ const oneOffFuncAsTasks = oneOffFuncs.map(oneOffFunc => ({
   ]
 }));
 
-[ '5.0', 'rapid', 'latest' ].forEach(version => {
-  [ 'c071d5a8d59ddcad40f22887a12bdb374c2f86af', 'master' ].forEach(ref => {
+['5.0', 'rapid', 'latest'].forEach(version => {
+  ['c071d5a8d59ddcad40f22887a12bdb374c2f86af', 'master'].forEach(ref => {
     oneOffFuncAsTasks.push({
       name: `run-custom-csfle-tests-${version}-${ref === 'master' ? ref : 'pinned-commit'}`,
       tags: ['run-custom-dependency-tests'],
@@ -622,6 +622,22 @@ BUILD_VARIANTS.push({
   tasks: AUTH_DISABLED_TASKS.map(({ name }) => name)
 });
 
+// TODO(NODE-4575): unskip zstd and snappy on node 16
+for (const variant of BUILD_VARIANTS.filter(variant => {
+  if (variant.expansions) return variant.expansions.NODE_LTS_NAME === 'gallium';
+  return variant.name.endsWith('gallium');
+})) {
+  const zstdIndex = variant.tasks.findIndex(taskName => taskName === 'test-zstd-compression');
+  if (zstdIndex !== -1) {
+    variant.tasks.splice(zstdIndex, 1);
+  }
+
+  const snappyIndex = variant.tasks.findIndex(taskName => taskName === 'test-snappy-compression');
+  if (snappyIndex !== -1) {
+    variant.tasks.splice(snappyIndex, 1);
+  }
+}
+
 const fileData = yaml.load(fs.readFileSync(`${__dirname}/config.in.yml`, 'utf8'));
 fileData.tasks = (fileData.tasks || [])
   .concat(BASE_TASKS)