FINERACT-2206: fix timezone handling in tests and loan constants

Author: Monica-CodingWorld

fineract-command/src/test/java/org/apache/fineract/command/CommandBaseTest.java

@@ -40,9 +40,17 @@ abstract class CommandBaseTest {
     protected static Network network = Network.newNetwork();
 
     @Container
-    protected static final GenericContainer POSTGRES_CONTAINER = new GenericContainer("postgres:16").withNetwork(network)
-            .withNetworkAliases("postgres").withExposedPorts(5432)
-            .withEnv(Map.of("POSTGRES_DB", "fineract-test", "POSTGRES_USER", "root", "POSTGRES_PASSWORD", "mifos"));
+    protected static final GenericContainer<?> POSTGRES_CONTAINER =
+        new GenericContainer<>("postgres:16")
+                .withNetwork(network)
+                .withNetworkAliases("postgres")
+                .withExposedPorts(5432)
+                .withEnv(Map.of(
+                        "POSTGRES_DB", "fineract-test",
+                        "POSTGRES_USER", "root",
+                        "POSTGRES_PASSWORD", "mifos",
+                        "TZ", "UTC"
+                ));
 
     @Autowired
     protected CommandRepository commandRepository;
@@ -57,8 +65,16 @@ protected static void configure(DynamicPropertyRegistry registry) {
         registry.add("spring.datasource.driver-class-name", () -> "org.postgresql.Driver");
         registry.add("spring.datasource.username", () -> "root");
         registry.add("spring.datasource.password", () -> "mifos");
-        registry.add("spring.datasource.url", () -> "jdbc:postgresql://" + POSTGRES_CONTAINER.getHost() + ":"
-                + POSTGRES_CONTAINER.getMappedPort(5432) + "/fineract-test");
+        registry.add("spring.datasource.url", () ->
+            "jdbc:postgresql://" + POSTGRES_CONTAINER.getHost() + ":"
+                    + POSTGRES_CONTAINER.getMappedPort(5432)
+                    + "/fineract-test?options=-c%20TimeZone=UTC"
+    	);
         registry.add("spring.datasource.platform", () -> "postgresql");
+
+	registry.add(
+        "spring.jpa.properties.hibernate.jdbc.time_zone",
+        () -> "UTC"
+    	);
     }
 }

fineract-loan/src/main/java/org/apache/fineract/portfolio/loanproduct/LoanProductConstants.java

@@ -130,8 +130,13 @@ public interface LoanProductConstants {
     String minimumGapBetweenInstallments = "minimumGap";
     String maximumGapBetweenInstallments = "maximumGap";
 
+    // New correct constant
     String ALLOW_PARTIAL_PERIOD_INTEREST_CALCULATION_PARAM_NAME = "allowPartialPeriodInterestCalculation";
 
+    // Old typo constant — kept for compatibility
+    @Deprecated
+    String ALLOW_PARTIAL_PERIOD_INTEREST_CALCUALTION_PARAM_NAME = ALLOW_PARTIAL_PERIOD_INTEREST_CALCULATION_PARAM_NAME;
+
     String CAN_USE_FOR_TOPUP = "canUseForTopup";
 
     String IS_EQUAL_AMORTIZATION_PARAM = "isEqualAmortization";