test: add a test case for oss util

.github/workflows/go.yml

@@ -31,4 +31,5 @@ jobs:
       run: go run ./main/main.go
     - run: make build
     - run: test -z $ACCESS_KEY_ID -a -z $ACCESS_KEY_SECRET || bash ./integration/ecs_test
+    - run: test -z $ACCESS_KEY_ID -a -z $ACCESS_KEY_SECRET || bash ./integration/oss_test.sh
     - run: bash <(curl -s https://codecov.io/bash)

.gitignore

@@ -20,4 +20,5 @@ resource/metas.go
 local-*
 coverage.txt
 oss/lib/ossutil_test*
-coverage.html
+coverage.html
+integration/*.txt

integration/oss_test.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+BUCKET="sdk-oss-test"
+
+# cleanup
+aliyun oss rm oss://$BUCKET/test.txt
+rm ./downloaded.txt
+
+# ready to go
+echo "version1" > ./test.txt
+aliyun oss cp ./test.txt oss://$BUCKET/test.txt
+
+echo "version2" > ./test.txt
+aliyun oss cp ./test.txt oss://$BUCKET/test.txt -f
+
+aliyun oss cp oss://$BUCKET/test.txt ./downloaded.txt
+
+OUTPUT=$(cat ./downloaded.txt)
+
+if [[ "$OUTPUT" == "version2" ]];
+then
+    exit 0;
+else
+    exit 1;
+fi