tests for SnippetMerger

Author: PhilippSalvisberg

sqldev/src/test/java/org/utplsql/sqldev/test/SnippetTest.xtend

@@ -0,0 +1,89 @@
+/*
+ * Copyright 2019 Philipp Salvisberg <[email protected]>
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.utplsql.sqldev.test
+
+import java.io.File
+import java.nio.file.Files
+import java.nio.file.Paths
+import org.junit.Assert
+import org.junit.Test
+import org.utplsql.sqldev.snippet.SnippetMerger
+
+class SnippetTest {
+
+	@Test
+	def void mergeAsCopy() {
+		val file = new File(System.getProperty("user.home") + File.separator + "UserSnippets.xml")
+		file.delete
+		val merger = new SnippetMerger(file)
+		merger.merge
+		Assert.assertTrue(file.exists)
+		val userSnippetsXml = new String(Files.readAllBytes(Paths.get(file.absolutePath)))
+		Assert.assertEquals(merger.template, userSnippetsXml )
+	}
+
+	@Test
+	def void mergeKeepExisting() {
+		val file = new File(System.getProperty("user.home") + File.separator + "UserSnippets.xml")
+		file.delete
+		val userSnippetsXml = '''
+			<?xml version = '1.0' encoding = 'UTF-8'?>
+			<snippets>
+			   <group category="utPLSQL" language="PLSQL">
+			      <snippet name="test s" description="test s">
+			         <code>
+			            <![CDATA[bla bla bla]]>
+			         </code>
+			      </snippet>
+			   </group>
+			</snippets>
+		'''.toString
+		Files.write(Paths.get(file.absolutePath), userSnippetsXml.bytes)
+		val merger = new SnippetMerger(file)
+		merger.merge
+		Assert.assertTrue(file.exists)
+		val userSnippetsXml2 = new String(Files.readAllBytes(Paths.get(file.absolutePath)))
+		Assert.assertTrue(userSnippetsXml2.length > userSnippetsXml.length)
+		Assert.assertTrue(userSnippetsXml2.contains('''<group category="utPLSQL" language="PLSQL">'''))
+		Assert.assertTrue(userSnippetsXml2.contains('''<group category="utPLSQL Annotations" language="PLSQL">'''))
+		Assert.assertTrue(userSnippetsXml2.contains('''<group category="utPLSQL Expectations" language="PLSQL">'''))
+	} 
+
+	@Test
+	def void mergeRemoveExisting() {
+		val file = new File(System.getProperty("user.home") + File.separator + "UserSnippets.xml")
+		file.delete
+		val userSnippetsXml = '''
+			<?xml version = '1.0' encoding = 'UTF-8'?>
+			<snippets>
+			   <group category="utPLSQL Annotations" language="XYZ"/>
+			   <group category="utPLSQL Expectations" language="XYZ"/>
+			</snippets>
+		'''.toString
+		Files.write(Paths.get(file.absolutePath), userSnippetsXml.bytes)
+		val merger = new SnippetMerger(file)
+		merger.merge
+		Assert.assertTrue(file.exists)
+		val userSnippetsXml2 = new String(Files.readAllBytes(Paths.get(file.absolutePath)))
+		Assert.assertTrue(userSnippetsXml2.length > userSnippetsXml.length)
+		Assert.assertFalse(userSnippetsXml2.contains('''<group category="utPLSQL Annotations" language="XYZ">'''))
+		Assert.assertFalse(userSnippetsXml2.contains('''<group category="utPLSQL Expectations" language="XYZ">'''))
+		Assert.assertTrue(userSnippetsXml2.contains('''<group category="utPLSQL Annotations" language="PLSQL">'''))
+		Assert.assertTrue(userSnippetsXml2.contains('''<group category="utPLSQL Expectations" language="PLSQL">'''))
+	} 
+
+
+}