Testes unitário e de integração adicionados

Author: Flaxerr

liquidjava-verifier/pom.xml

@@ -38,6 +38,46 @@
 					<compilerTargetPlatform>20</compilerTargetPlatform>
 				</configuration>
 			</plugin>
+
+				<plugin>
+				<groupId>org.jacoco</groupId>
+			<artifactId>jacoco-maven-plugin</artifactId>
+		<version>0.8.14</version>
+	<executions>
+	<execution>
+	<id>default-prepare-agent</id>
+<goals>
+	<goal>prepare-agent</goal>
+</goals>
+</execution>
+<execution>
+	<id>default-report</id>
+<goals>
+	<goal>report</goal>
+</goals>
+</execution>
+<execution>
+	<id>default-check</id>
+<goals>
+	<goal>check</goal>
+</goals>
+<configuration>
+	<rules>
+	<rule>
+	<element>BUNDLE</element>
+<limits>
+	<limit>
+	<counter>COMPLEXITY</counter>
+<value>COVEREDRATIO</value>
+<minimum>0.60</minimum>
+</limit>
+</limits>
+</rule>
+</rules>
+</configuration>
+</execution>
+</executions>
+</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>

liquidjava-verifier/src/test/java/liquidjava/rj_language/TestLiteralString.java

@@ -0,0 +1,14 @@
+package liquidjava.rj_language;
+
+import static org.junit.Assert.assertNotEquals;
+import org.junit.Test;
+import liquidjava.rj_language.ast.LiteralString;
+
+public class TestLiteralString {
+    @Test
+    public void testLiteralString() {
+        LiteralString s1 = new LiteralString("hello");
+        LiteralString s2 = new LiteralString("world");
+        assertNotEquals(s1.hashCode(), s2.hashCode());
+    }
+}

liquidjava-verifier/src/test/java/liquidjava/rj_language/opt/TestOptimization.java

@@ -0,0 +1,18 @@
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+import liquidjava.rj_language.ast.BinaryExpression;
+import liquidjava.rj_language.ast.LiteralInt;
+import liquidjava.rj_language.opt.ConstantFolding;
+import liquidjava.rj_language.opt.derivation_node.ValDerivationNode;
+
+public class TestOptimization {
+    @Test
+    public void testBinaryFold() {
+        BinaryExpression b = new BinaryExpression(new LiteralInt(1), "+", new LiteralInt(2));
+
+        ValDerivationNode r = ConstantFolding.fold(new ValDerivationNode(b, null));
+        assertEquals(r.getValue(), new LiteralInt(3));
+    }
+}