Add docker-compose to run tests locally

Author: jinzhu

.gitignore

@@ -1 +1,4 @@
 gorm
+go.sum
+.*
+*.db

README.md

@@ -6,20 +6,31 @@ GORM PlayGround can be used to play GORM and reports issues
 
 ### Usage
 
-Modify [https://github.com/go-gorm/playground/edit/master/main_test.go](https://github.com/go-gorm/playground/edit/master/main_test.go) and create pull report, your code will runs with sqlite, mysql, postgres and sqlserver with the help of Github Action
+Modify [https://github.com/go-gorm/playground/edit/master/main_test.go](https://github.com/go-gorm/playground/edit/master/main_test.go) and create pull report, your code will run with SQLite, MySQL, Postgres and SQL server with the help of Github Action
 
 If you encounter a bug in GORM, please report it at [https://github.com/go-gorm/gorm/issues](https://github.com/go-gorm/gorm/issues) with the PlayGround Pull Request's link
 
-We are using following configuration run your code (GORM's latest master branch, database drivers: sqlite, mysql, postgres, sqlserver), you could change it in the above [link](https://github.com/go-gorm/playground/edit/master/main_test.go)
+We are using the following configuration run your code (GORM's latest master branch, database drivers: sqlite, mysql, postgres, sqlserver), you could change it in the above [link](https://github.com/go-gorm/playground/edit/master/main_test.go)
 
 ```go
 // GORM_REPO: https://github.com/go-gorm/gorm.git
 // GORM_BRANCH: master
 // TEST_DRIVERS: sqlite, mysql, postgres, sqlserver
 ```
 
-BTW, we have prepared some structs with relationships in [https://github.com/go-gorm/playground/blob/master/models.go](https://github.com/go-gorm/playground/blob/master/models.go) that you may interested to use
+BTW, we have prepared some structs with relationships in [https://github.com/go-gorm/playground/blob/master/models.go](https://github.com/go-gorm/playground/blob/master/models.go) that you may be interested to use
 
-Don't forgot to close your PR after finish play! ;)
+### Run Locally
+
+```go
+// Setup Databases
+docker-compose up
+
+// Run tests with cached GORM and latest drivers
+GORM_ENABLE_CACHE=true ./test.sh
+
+// Run tests with latest GORM specified with GORM_REPO, GORM_BRANCH and latest drivers
+./test.sh
+```
 
 ## Happy Hacking!

docker-compose.yml

@@ -0,0 +1,32 @@
+version: '3'
+
+services:
+  mysql:
+    image: 'mysql:latest'
+    ports:
+      - 9910:3306
+    environment:
+      - MYSQL_DATABASE=gorm
+      - MYSQL_USER=gorm
+      - MYSQL_PASSWORD=gorm
+      - MYSQL_RANDOM_ROOT_PASSWORD="yes"
+  postgres:
+    image: 'postgres:latest'
+    ports:
+      - 9920:5432
+    environment:
+      - TZ=Asia/Shanghai
+      - POSTGRES_DB=gorm
+      - POSTGRES_USER=gorm
+      - POSTGRES_PASSWORD=gorm
+  mssql:
+    image: 'mcmoe/mssqldocker:latest'
+    ports:
+      - 9930:1433
+    environment:
+      - ACCEPT_EULA=Y
+      - SA_PASSWORD=LoremIpsum86
+      - MSSQL_DB=gorm
+      - MSSQL_USER=gorm
+      - MSSQL_PASSWORD=LoremIpsum86
+

go.mod

@@ -3,15 +3,12 @@ module gorm.io/playground
 go 1.14
 
 require (
-	github.com/google/uuid v1.1.1
 	github.com/jinzhu/now v1.1.1
-	github.com/lib/pq v1.6.0
-	gorm.io/driver/mysql v0.2.3
-	gorm.io/driver/postgres v0.2.3
-	gorm.io/driver/sqlite v1.0.7
-	gorm.io/driver/sqlserver v0.2.2
-	gorm.io/gorm v0.2.15
+	gorm.io/driver/mysql v0.2.9
+	gorm.io/driver/postgres v0.2.5
+	gorm.io/driver/sqlite v1.0.8
+	gorm.io/driver/sqlserver v0.2.4
+	gorm.io/gorm v0.2.20
 )
 
 replace gorm.io/gorm => ./gorm
-

test.sh

@@ -9,29 +9,20 @@ fi
 
 [ -d gorm ] || (echo "git clone --depth 1 -b $(cat main_test.go | grep GORM_BRANCH | awk '{print $3}') $(cat main_test.go | grep GORM_REPO | awk '{print $3}')"; git clone --depth 1 -b $(cat main_test.go | grep GORM_BRANCH | awk '{print $3}') $(cat main_test.go | grep GORM_REPO | awk '{print $3}'))
 
-if [[ $(grep TEST_DRIVER main_test.go) =~ "$GORM_DIALECT" ]]
-then
-  if [ -d tests ]
-  then
-    cd tests
-    cp go.mod go.mod.bak
-    sed '/$[[:space:]]*gorm.io\/driver/d' go.mod.bak > go.mod
-    cd ..
-  fi
+cp go.mod go.mod.bak
+sed '/gorm.io\/driver/d' go.mod.bak > go.mod
 
-  for dialect in "${dialects[@]}" ; do
-    if [ "$GORM_DIALECT" = "" ] || [ "$GORM_DIALECT" = "${dialect}" ]
+for dialect in "${dialects[@]}" ; do
+  if [ "$GORM_DIALECT" = "" ] || [ "$GORM_DIALECT" = "${dialect}" ]
+  then
+    if [[ $(grep TEST_DRIVER main_test.go) =~ "${dialect}" ]]
     then
       echo "testing ${dialect}..."
       GORM_DIALECT=${dialect} go test -race -count=1 -v ./...
+    else
+      echo "skip ${dialect}..."
     fi
-  done
-
-  if [ -d tests ]
-  then
-    cd tests
-    mv go.mod.bak go.mod
   fi
-else
-  echo "skip $GORM_DIALECT..."
-fi
+done
+
+mv go.mod.bak go.mod