added profiles for spark24 and spark30 as profiles. This build on changes from dovijoel.

rebaselined with main which is now JDBC 8.4.1 based.

Author: Dovi Joel

.github/workflows/scala2.yml

@@ -0,0 +1,21 @@
+name: Scala CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Run tests
+      run: sbt test

.gitignore

@@ -352,4 +352,4 @@ MigrationBackup/
 project/project/
 project/target/
 target/
-
+.idea

build.sbt

@@ -13,16 +13,10 @@
     </organization>
     <licenses>
         <license>
-            <name>Apache License 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+            <name>MIT License</name>
+            <url>http://www.opensource.org/licenses/mit-license.php</url>
         </license>
     </licenses>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <scala.binary.version>2.11</scala.binary.version>
-        <scala.version>2.11.12</scala.version>
-        <spark.version>2.4.6</spark.version>
-    </properties>
     <dependencies>
         <dependency>
             <groupId>org.scala-lang</groupId>
@@ -56,23 +50,12 @@
             <scope>test</scope>
             <classifier>tests</classifier>
         </dependency>
-        <dependency>
-            <groupId>org.scalatest</groupId>
-            <artifactId>scalatest_${scala.binary.version}</artifactId>
-            <version>3.0.5</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>com.novocode</groupId>
             <artifactId>junit-interface</artifactId>
             <version>0.11</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.microsoft.sqlserver</groupId>
-            <artifactId>mssql-jdbc</artifactId>
-            <version>8.4.1.jre8</version>
-        </dependency>
     </dependencies>
     <developers>
         <developer>
@@ -213,4 +196,48 @@
             </plugin>
         </plugins>
     </build>
+    <profiles>
+    <profile>
+        <id>spark24</id>
+        <properties>
+            <scala.binary.version>2.11</scala.binary.version>
+            <scala.version>2.11.12</scala.version>
+            <spark.version>2.4.6</spark.version>
+        </properties>
+        <dependencies>
+            <dependency>
+                <groupId>org.scalatest</groupId>
+                <artifactId>scalatest_${scala.binary.version}</artifactId>
+                <version>3.0.5</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>com.microsoft.sqlserver</groupId>
+                <artifactId>mssql-jdbc</artifactId>
+                <version>8.4.1.jre8</version>
+            </dependency>
+        </dependencies>
+    </profile>
+    <profile>
+        <id>spark30</id>
+        <properties>
+            <scala.binary.version>2.12</scala.binary.version>
+            <scala.version>2.12.11</scala.version>
+            <spark.version>3.0.0</spark.version>
+        </properties>
+        <dependencies>
+        <dependency>
+            <groupId>org.scalatest</groupId>
+            <artifactId>scalatest_${scala.binary.version}</artifactId>
+            <version>3.0.8</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.microsoft.sqlserver</groupId>
+            <artifactId>mssql-jdbc</artifactId>
+            <version>8.4.1.jre8</version>
+        </dependency>
+        </dependencies>
+    </profile>
+    </profiles>
 </project>

pom.xml

@@ -16,9 +16,9 @@ import java.sql.Connection
 
 import org.scalatest.Matchers
 import org.apache.spark.SparkFunSuite
-import org.apache.spark.sql.test.SharedSQLContext
+import org.apache.spark.sql.test.SharedSparkSession
 
-class DataSourceTest extends SparkFunSuite with Matchers with SharedSQLContext {
+class DataSourceTest extends SparkFunSuite with Matchers with SharedSparkSession {
 
   test("Schema validation between Spark DataFrame and SQL Server ResultSet") {}