feat: UserCreateRequest model & validation

src/test/java/eu/ztsh/wymiana/validation/AdultValidatorTest.java

@@ -0,0 +1,58 @@
+package eu.ztsh.wymiana.validation;
+
+import jakarta.validation.ConstraintValidatorContext;
+import org.hibernate.validator.internal.engine.DefaultClockProvider;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class AdultValidatorTest {
+
+    private static AdultValidator validator;
+    private static ConstraintValidatorContext validatorContext;
+
+    @BeforeAll
+    static void prepare() {
+        validator = new AdultValidator();
+        validatorContext = Mockito.mock(ConstraintValidatorContext.class);
+        Mockito.when(validatorContext.getClockProvider()).thenReturn(DefaultClockProvider.INSTANCE);
+    }
+
+    @Test
+    @DisplayName("No digits in PESEL")
+    void invalidPatternTest() {
+        assertThat(call("notAPesel")).isFalse();
+    }
+
+    @Test
+    @DisplayName("Not an adult")
+    void notAnAdultTest() {
+        assertThat(call("24242400000")).isFalse();
+    }
+
+    @Test
+    @DisplayName("Adult")
+    void adultTest() {
+        assertThat(call("88010100000")).isTrue();
+    }
+
+    @Test
+    @DisplayName("Elderly person")
+    void seniorTest() {
+        assertThat(call("00010100000")).isTrue();
+    }
+
+    @Test
+    @DisplayName("Invalid date")
+    void notAValidDateTest() {
+        assertThat(call("00919100000")).isFalse();
+    }
+
+    private boolean call(String value) {
+        return validator.isValid(value, validatorContext);
+    }
+
+}