Adds Lab results (tests/samples/AST) tab to the cases view

Author: roldy

sormas-backend/src/main/resources/sql/sormas_schema.sql

@@ -16295,7 +16295,7 @@ alter table samples_history alter column retestrequested set not null;
 
 INSERT INTO schema_version (version_number, comment) VALUES (637, 'Reference laboratory + retest indicators on sample #13954 (#13948)');
 
--- 2026-06-08 Laboratory results tab: date other + external comments on case #13948
+-- 2026-06-08 Laboratory results tab: date other + external comments on case #13948 (#13955)
 alter table cases add column IF NOT EXISTS dateother timestamp;
 alter table cases add column IF NOT EXISTS dateotherdetails varchar(255);
 alter table cases add column IF NOT EXISTS externalcomments text;
@@ -16304,6 +16304,6 @@ alter table cases_history add column IF NOT EXISTS dateother timestamp;
 alter table cases_history add column IF NOT EXISTS dateotherdetails varchar(255);
 alter table cases_history add column IF NOT EXISTS externalcomments text;
 
-INSERT INTO schema_version (version_number, comment) VALUES (638, 'Laboratory results tab: dateOther, dateOtherDetails, externalComments on case #13948');
+INSERT INTO schema_version (version_number, comment) VALUES (638, 'Laboratory results tab: dateOther, dateOtherDetails, externalComments on case #13955');
 
 -- *** Insert new sql commands BEFORE this line. Remember to always consider _history tables. ***

sormas-backend/src/test/java/de/symeda/sormas/backend/caze/CaseFacadeEjbTest.java

@@ -3455,7 +3455,9 @@ public void testLabResultsFieldsRoundTrip() {
 			new Date(),
 			rdcf);
 
-		Date dateOther = new Date();
+		// Truncate to day granularity so the round-trip assertion is not brittle to sub-second precision
+		// differences in DB/JPA timestamp handling.
+		Date dateOther = DateHelper.getStartOfDay(new Date());
 		caze.setDateOther(dateOther);
 		caze.setDateOtherDetails("Sampling visit");
 		caze.setExternalComments("Lab sent confirmation");

sormas-ui/src/main/java/de/symeda/sormas/ui/caze/CaseLabResultsView.java

@@ -125,11 +125,10 @@ private void refreshTables() {
 		List<PathogenTestDto> displayTests =
 			tests.stream().filter(t -> t.getTestType() != PathogenTestType.ANTIBIOTIC_SUSCEPTIBILITY).collect(Collectors.toList());
 
-		// "Tests performed" reflects the tests visible in the Tests table (AST results are shown in their own
-		// table below, not the Tests table, so they are not counted here).
-		Map<String, Long> testCountBySampleUuid = displayTests.stream()
-			.filter(t -> t.getSample() != null)
-			.collect(Collectors.groupingBy(t -> t.getSample().getUuid(), Collectors.counting()));
+		// "Tests performed" counts ALL pathogen tests of the sample, including AST tests (whose results are
+		// shown in the separate drug-susceptibility table).
+		Map<String, Long> testCountBySampleUuid =
+			tests.stream().filter(t -> t.getSample() != null).collect(Collectors.groupingBy(t -> t.getSample().getUuid(), Collectors.counting()));
 
 		tablesLayout.addComponent(buildSectionHeader(Captions.caseLabResultsTestsHeading));
 		tablesLayout.addComponent(