test: more coverage

src/test/java/jy95/fhir/r4/dosage/utils/methods/AsHumanReadableTextTest.java

@@ -2,7 +2,8 @@
 
 import jy95.fhir.r4.dosage.utils.AbstractFhirTest;
 import jy95.fhir.r4.dosage.utils.classes.FhirDosageUtils;
-import org.hl7.fhir.r4.model.Dosage;
+import jy95.fhir.r4.dosage.utils.config.FDUConfig;
+import org.hl7.fhir.r4.model.*;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.MethodSource;
 
@@ -26,12 +27,92 @@ void testEmptyList(Locale locale) throws ExecutionException, InterruptedExceptio
     @ParameterizedTest
     @MethodSource("localeProvider")
     void testOneItem(Locale locale) throws ExecutionException, InterruptedException {
-        FhirDosageUtils dosageUtils = new FhirDosageUtils();
+        FhirDosageUtils dosageUtils = getDosageUtilsInstance(
+                FDUConfig
+                        .builder()
+                        .locale(locale)
+                        .build()
+        );
         Dosage dosage1 = new Dosage();
         dosage1.setPatientInstruction("A prendre avec de l'eau");
         List<Dosage> dosageList = List.of(dosage1);
         String result = dosageUtils.asHumanReadableText(dosageList).get();
         assertEquals("A prendre avec de l'eau", result);
     }
 
+    @ParameterizedTest
+    @MethodSource("localeProvider")
+    void testMultipleItems(Locale locale) throws ExecutionException, InterruptedException {
+        FhirDosageUtils dosageUtils = getDosageUtilsInstance(
+                FDUConfig
+                        .builder()
+                        .locale(locale)
+                        .build()
+        );
+        Dosage dosage1 = getFirstDosage();
+        Dosage dosage2 = getSecondDosage();
+        Dosage dosage3 = getThirdDosage();
+        List<Dosage> dosageList = List.of(dosage1, dosage2, dosage3);
+        String result = dosageUtils.asHumanReadableText(dosageList).get();
+        String expected = getExpectedText(locale);
+        assertEquals(expected, result);
+    }
+
+    // For the setup of testMultipleItems
+    private static Dosage getFirstDosage() {
+        Dosage dosage = new Dosage();
+        Timing timing = new Timing();
+        dosage.setSequence(1);
+        Timing.TimingRepeatComponent repeatComponent = new Timing.TimingRepeatComponent();
+        repeatComponent.setCount(2);
+        Quantity duration = new Duration();
+        duration.setValue(2);
+        duration.setCode("wk");
+        duration.setSystem("http://hl7.org/fhir/ValueSet/duration-units");
+        repeatComponent.setBounds(duration);
+        timing.setRepeat(repeatComponent);
+        dosage.setTiming(timing);
+        return dosage;
+    }
+
+    // For the setup of testMultipleItems
+    private static Dosage getSecondDosage() {
+        Dosage dosage = new Dosage();
+        Timing timing = new Timing();
+        dosage.setSequence(2);
+        Timing.TimingRepeatComponent repeatComponent = new Timing.TimingRepeatComponent();
+        repeatComponent.setCount(1);
+        repeatComponent.setPeriod(1);
+        repeatComponent.setPeriodUnit(Timing.UnitsOfTime.D);
+        timing.setRepeat(repeatComponent);
+        dosage.setTiming(timing);
+        return dosage;
+    }
+
+    // For the setup of testMultipleItems
+    private static Dosage getThirdDosage() {
+        Dosage dosage = new Dosage();
+        Timing timing = new Timing();
+        BooleanType asNeeded = new BooleanType(true);
+        dosage.setSequence(2);
+        Timing.TimingRepeatComponent repeatComponent = new Timing.TimingRepeatComponent();
+        repeatComponent.setCount(1);
+        timing.setRepeat(repeatComponent);
+        dosage.setTiming(timing);
+        dosage.setAsNeeded(asNeeded);
+        return dosage;
+    }
+
+    private static String getExpectedText(Locale locale) {
+        if (locale.equals(Locale.ENGLISH)) {
+            return "for 2 weeks - take 2 times then every day - take 1 time and as required - take 1 time";
+        } else if (locale.equals(Locale.FRENCH)) {
+            return "pour 2 semaines - 2 fois puis chaque jour - prendre 1 fois et si nécessaire - prendre 1 fois";
+        } else if (locale.equals(Locale.GERMAN)) {
+            return "für 2 Wochen - 2 Mal nehmen dann jede Tag - 1 Mal nehmen und bei Bedarf - 1 Mal nehmen";
+        } else {
+            return "gedurende 2 weken - 2 keer nemen vervolgens elke dag - 1 keer nemen en indien nodig - 1 keer nemen";
+        }
+    }
+
 }