adds sakila query for film1 mappings

README.md

@@ -68,33 +68,15 @@ technology depenent packages
 * A domain component has to depends on nothing. 
 
 
-## v0.1.0
+## v1.0.0
 
-from object database meta representation as input
-apply kotlin transformer vertical or horizontal
-obtain a second database meta representation as output
-
-
-## v0.2.0
-
-from xml object database meta representation as input
-apply kotlin transformer vertical or horizontal
-obtain a changeset representation as output
-
-
-## v0.3.0
-
-from xml object database meta representation as input
-a generic xpath engine extraction plus freemarker template to generate
-obtain a database meta representation as output
-
-## v0.4.0
-
-from xml object database meta representation as input
-a xml transfomer descriptor
+SQL-based migrations
+add liquibase adapter
+add flyway adapter
 
 ### to fix
 
+* jdbc read views metainfo 
 * film_id doppio nella tabella film_core.
 * redirect FOREIGN_KEY from splitted table.
 * remove select PRIMARY KEY not by name, but by source table.

src/main/kotlin/unibz.cs.semint.kprime/usecase/current/TransformerVUseCase.kt

@@ -44,13 +44,13 @@ class TransformerVUseCase(serializer: IXMLSerializerService, fileIOAdapter: File
                 tranformerParmeters,
                 StringWriter())
         if (changeSet.size()!=0) {
-            val csFileName = workingDir + "cs_${timestamp.format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss_nnnnnnnnnn"))}.xml"
+            val csFileName = workingDir + "${timestamp.format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss_nnnnnnnnnn"))}_cs.xml"
             println("Written cs file $tableToSplit : $csFileName ")
             fileIOAdapter.writeOnWorkingFilePath(serializer.prettyChangeSet(changeSet), csFileName)
         }
 
         val newdb = ApplyChangeSetUseCase(serializer).apply(db, changeSet)
-        val newDbFileName = workingDir + "db_${timestamp.format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss_nnnnnnnnnn"))}.xml"
+        val newDbFileName = workingDir + "${timestamp.format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss_nnnnnnnnnn"))}_db.xml"
         fileIOAdapter.writeOnWorkingFilePath(serializer.prettyDatabase(newdb), newDbFileName)
         println("Written db files $tableToSplit : $newDbFileName")
 

src/test/kotlin/unibz.cs.semint.kprime/scenario/sakila/SakilaQueryTI.kt

 package unibz.cs.semint.kprime.scenario.sakila
 
+import junit.framework.Assert.assertEquals
 import org.junit.Test
 import unibz.cs.semint.kprime.adapter.repository.QueryJdbcAdapter
+import unibz.cs.semint.kprime.adapter.service.XMLSerializerJacksonAdapter
 import unibz.cs.semint.kprime.domain.DataSource
 import unibz.cs.semint.kprime.domain.dql.Query
+import unibz.cs.semint.kprime.domain.dql.Select
+import unibz.cs.semint.kprime.usecase.common.SQLizeUseCase
 
 class SakilaQueryTI {
 
@@ -52,4 +56,43 @@ class SakilaQueryTI {
     }
 
 
+    @Test
+    fun test_sakila_film1_query_to_xml() {
+        // given
+        val query = SQLizeUseCase().fromsql("""
+            SELECT film_id,title,description,release_year,release_year,original_language_id,length,rating
+            FROM film
+        """.trimIndent())
+        // when
+        var queryXml = XMLSerializerJacksonAdapter().prettyQuery(query) as String
+        // then
+        assertEquals("""
+            <query>
+              <select>
+                <attributes>
+                  <attributes name="film_id"/>
+                  <attributes name="title"/>
+                  <attributes name="description"/>
+                  <attributes name="release_year"/>
+                  <attributes name="release_year"/>
+                  <attributes name="original_language_id"/>
+                  <attributes name="length"/>
+                  <attributes name="rating"/>
+                </attributes>
+                <from>
+                  <from tableName="film" alias="" joinOn=""/>
+                </from>
+                <where condition=""/>
+              </select>
+              <union>
+                <selects/>
+              </union>
+              <minus>
+                <selects/>
+              </minus>
+            </query>
+        """.trimIndent(),queryXml)
+    }
+
+
 }
\ No newline at end of file

src/test/kotlin/unibz.cs.semint.kprime/usecase/OptimusUseCaseTI.kt

@@ -48,7 +48,7 @@ class OptimusUseCaseTI {
         database.schema
                 .addFunctionals("address", "address_id --> address2")
 
-        val rootWorkingDir = "/home/nipe/Temp/"
+        val rootWorkingDir = System.getenv()["tmp_dir"] ?: "" // "/home/nipe/Temp/"
         val timestampSuffix =  LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss_nnnnnnnnnn"))
         val workingDir = rootWorkingDir + timestampSuffix + "/"
         File(workingDir).mkdirs()