(#28) Added setBlob functionality to JdbcPreparedStatement

citrusframework · Apr 12, 2019 · 75d4934 · 75d4934
1 parent f485b33
commit 75d4934
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Showing 3 changed files with 59 additions and 5 deletions.
diff --git a/driver/src/main/java/com/consol/citrus/db/driver/JdbcPreparedStatement.java b/driver/src/main/java/com/consol/citrus/db/driver/JdbcPreparedStatement.java
@@ -16,6 +16,7 @@
 
 package com.consol.citrus.db.driver;
 
+import com.consol.citrus.db.driver.data.CitrusBlob;
 import com.consol.citrus.db.driver.data.CitrusClob;
 import com.consol.citrus.db.driver.utils.LobUtils;
 import org.apache.commons.lang3.ArrayUtils;
@@ -230,8 +231,8 @@ public void setRef(final int parameterIndex, final Ref x) throws SQLException {
     }
 
     @Override
-    public void setBlob(final int parameterIndex, final Blob x) throws SQLException {
-        throw new SQLException("Not supported JDBC prepared statement function 'setBlob'");
+    public void setBlob(final int parameterIndex, final Blob x) {
+        setParameter(parameterIndex, x);
     }
 
     @Override
@@ -309,7 +310,10 @@ public void setClob(final int parameterIndex, final Reader reader, final long le
 
     @Override
     public void setBlob(final int parameterIndex, final InputStream inputStream, final long length) throws SQLException {
-        throw new SQLException("Not supported JDBC prepared statement function 'setBlob'");
+        if(lobUtils.fitsInInt(length)){
+            final CitrusBlob citrusBlob = lobUtils.createBlobFromInputStream(inputStream, (int) length);
+            setParameter(parameterIndex, citrusBlob);
+        }
     }
 
     @Override
@@ -370,7 +374,8 @@ public void setClob(final int parameterIndex, final Reader reader) throws SQLExc
 
     @Override
     public void setBlob(final int parameterIndex, final InputStream inputStream) throws SQLException {
-        throw new SQLException("Not supported JDBC prepared statement function 'setBlob'");
+        final CitrusBlob citrusClob = lobUtils.createBlobFromInputStream(inputStream, -1);
+        setParameter(parameterIndex, citrusClob);
     }
 
     @Override

diff --git a/driver/src/main/java/com/consol/citrus/db/driver/utils/LobUtils.java b/driver/src/main/java/com/consol/citrus/db/driver/utils/LobUtils.java
@@ -43,7 +43,7 @@ public CitrusBlob createBlobFromInputStream(final InputStream inputStream, final
         try{
             return createBlob(length, IOUtils.toByteArray(inputStream));
         } catch (final IOException e) {
-            throw new SQLException("Could not create Clob from reader", e);
+            throw new SQLException("Could not create Blob from inputStream", e);
         }
     }
 

diff --git a/driver/src/test/java/com/consol/citrus/db/driver/JdbcPreparedStatementTest.java b/driver/src/test/java/com/consol/citrus/db/driver/JdbcPreparedStatementTest.java
@@ -1,5 +1,6 @@
 package com.consol.citrus.db.driver;
 
+import com.consol.citrus.db.driver.data.CitrusBlob;
 import com.consol.citrus.db.driver.data.CitrusClob;
 import com.consol.citrus.db.driver.dataset.DataSet;
 import com.consol.citrus.db.driver.utils.LobUtils;
@@ -11,8 +12,10 @@
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.Test;
 
+import java.io.InputStream;
 import java.io.Reader;
 import java.io.StringReader;
+import java.sql.Blob;
 import java.sql.Clob;
 import java.sql.SQLException;
 
@@ -182,6 +185,52 @@ public void setClobFromReader() throws Exception {
         verify(jdbcPreparedStatement).setParameter(5, citrusClobMock);
     }
 
+    @Test
+    public void testSetBlobWithParameterIndexAndClob() {
+
+        //GIVEN
+        final Blob blob = mock(Blob.class);
+
+        //WHEN
+        jdbcPreparedStatement.setBlob(5, blob);
+
+        //THEN
+        verify(jdbcPreparedStatement).setParameter(5, blob);
+    }
+
+    @Test
+    public void testSetLimitedBlobFromInputStream() throws Exception {
+
+        //GIVEN
+        final long desiredLength = 13L;
+        when(lobUtils.fitsInInt(desiredLength)).thenReturn(true);
+
+        final CitrusBlob expectedBlob = mock(CitrusBlob.class);
+        final InputStream inputStreamMock = mock(InputStream.class);
+        when(lobUtils.createBlobFromInputStream(inputStreamMock, (int)desiredLength)).thenReturn(expectedBlob);
+
+        //WHEN
+        jdbcPreparedStatement.setBlob(12, inputStreamMock, desiredLength);
+
+        //THEN
+        verify(jdbcPreparedStatement).setParameter(12, expectedBlob);
+    }
+
+    @Test
+    public void setBlobFromInputStream() throws Exception {
+
+        //GIVEN
+        final InputStream inputStreamMock = mock(InputStream.class);
+        final CitrusBlob citrusBlobMock = mock(CitrusBlob.class);
+        when(lobUtils.createBlobFromInputStream(inputStreamMock, -1)).thenReturn(citrusBlobMock);
+
+        //WHEN
+        jdbcPreparedStatement.setBlob(5, inputStreamMock);
+
+        //THEN
+        verify(jdbcPreparedStatement).setParameter(5, citrusBlobMock);
+    }
+
     @Test
     public void testToString(){
         ToStringVerifier