Add tests for where clauses

src/test/java/org/javawebstack/orm/test/querybuilding/WhereClauseTest.java

@@ -0,0 +1,93 @@
+package org.javawebstack.orm.test.querybuilding;
+
+import org.javawebstack.orm.Model;
+import org.javawebstack.orm.ORM;
+import org.javawebstack.orm.Repo;
+import org.javawebstack.orm.exception.ORMConfigurationException;
+import org.javawebstack.orm.query.Query;
+import org.javawebstack.orm.test.ORMTestCase;
+import org.javawebstack.orm.test.shared.models.Datatype;
+import org.javawebstack.orm.test.shared.models.EmptyUUIDModel;
+import org.javawebstack.orm.test.shared.verification.QueryVerification;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import static org.javawebstack.orm.test.shared.setup.ModelSetup.setUpModel;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class WhereClauseTest extends ORMTestCase {
+
+    private Repo<Datatype> repo;
+
+    @BeforeEach
+    void setUp() {
+        this.repo = setUpModel(Datatype.class);
+    }
+
+    /*
+     * Normal Cases
+     */
+
+    @Test
+    void testImplicitEqualOperation() {
+        Query<Datatype> query = repo.where("wrapper_boolean", true);
+        performEqualityTest("`wrapper_boolean` = ?",query);
+    }
+
+    @Test
+    void testImplicitEqualOperationReverse() {
+        Query<Datatype> query = repo.where(true, "wrapper_boolean");
+        performEqualityTest("? = `wrapper_boolean`", query);
+    }
+
+    @Test
+    void testImplicitEqualOperationWithWrongColumnName() {
+        // Note the missing b
+        Query<Datatype> query = repo.where("wrapper_oolean", true);
+        performEqualityTest("? = ?", query);
+    }
+
+    @Test
+    void testExplicitEqualOperation() {
+        Query<Datatype> query = repo.where("wrapper_boolean",  "=",true);
+        performEqualityTest("`wrapper_boolean` = ?", query);
+    }
+
+    @Test
+    void testExplicitEqualOperationReverse() {
+        Query<Datatype> query = repo.where(true, "=" , "wrapper_boolean");
+        performEqualityTest("? = `wrapper_boolean`", query);
+    }
+
+    @Test
+    void testExplicitEqualOperationWithWrongColumnName() {
+        // Note the missing b
+        Query<Datatype> query = repo.where("wrapper_oolean", "=", true);
+        performEqualityTest("? = ?", query);
+    }
+
+    @Test
+    void testImplicitEqualOnId() {
+        Query<Datatype> query = repo.whereId(3);
+        performEqualityTest("`id` = ?", query);
+    }
+
+    @Test
+    void testImplicitEqualOnUuid() throws ORMConfigurationException {
+        ORM.register(EmptyUUIDModel.class, sql());
+        Query<EmptyUUIDModel> query = ORM.repo(EmptyUUIDModel.class).whereId("unique-stuff");
+        performEqualityTest("`uuid` = ?", query);
+    }
+
+    @Test
+    void testNonsenseOperation() {
+        Query<Datatype> query = repo.where("wrapper_boolean", "NOOPERATION", true);
+        performEqualityTest("`wrapper_boolean` NOOPERATION ?", query);
+    }
+
+
+
+    private void performEqualityTest(String expectedtring, Query<? extends Model> query) {
+        new QueryVerification(query).assertSectionEquals(expectedtring);
+    }
+}

src/test/java/org/javawebstack/orm/test/shared/models/EmptyUUIDModel.java

@@ -0,0 +1,11 @@
+package org.javawebstack.orm.test.shared.models;
+
+import org.javawebstack.orm.Model;
+import org.javawebstack.orm.annotation.Column;
+
+import java.util.UUID;
+
+public class EmptyUUIDModel extends Model {
+    @Column
+    UUID uuid;
+}