fix(openshift): build fails with imageStream for buildRecreate value

No need to convert value to lowercase when parsing string value to enum

Signed-off-by: Rohan Kumar <rohaan@redhat.com>

CHANGELOG.md

@@ -23,6 +23,7 @@ Usage:
 ### 1.18-SNAPSHOT
 * Fix #1125: Support WebFlux SpringBoot projects when it comes to generate probes for actuators
 * Fix #2844: `oc:build` on openshift use `pods/log` to retrieve logs from build
+* Fix #3354: Build fails with `imageStream` for `buildRecreate` value
 
 ### 1.17.0 (2024-08-13)
 * Fix #494: Support for Micronaut Framework Native Images

jkube-kit/common/src/main/java/org/eclipse/jkube/kit/common/BuildRecreateMode.java

@@ -57,7 +57,7 @@ public static BuildRecreateMode fromParameter(String param) {
         } else if (param.equalsIgnoreCase("true")) {
             return all;
         }
-        return valueOf(param.toLowerCase());
+        return valueOf(param);
     }
 
     BuildRecreateMode(boolean bc, boolean is) {

jkube-kit/common/src/test/java/org/eclipse/jkube/kit/common/BuildRecreateModeTest.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2019 Red Hat, Inc.
+ * This program and the accompanying materials are made
+ * available under the terms of the Eclipse Public License 2.0
+ * which is available at:
+ *
+ *     https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *   Red Hat, Inc. - initial API and implementation
+ */
+package org.eclipse.jkube.kit.common;
+
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import java.util.stream.Stream;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+import static org.junit.jupiter.params.provider.Arguments.arguments;
+
+class BuildRecreateModeTest {
+  static Stream<Arguments> fromParameterSource() {
+    return Stream.of(
+      arguments("buildConfig", BuildRecreateMode.buildConfig),
+      arguments("bc", BuildRecreateMode.bc),
+      arguments("imageStream", BuildRecreateMode.imageStream),
+      arguments("is", BuildRecreateMode.is),
+      arguments("all", BuildRecreateMode.all),
+      arguments("none", BuildRecreateMode.none)
+    );
+  }
+
+  @ParameterizedTest(name = "fromParameter({0}) should return {1}")
+  @MethodSource("fromParameterSource")
+  void fromParameter_shouldParseEnumCorrectly(String param, BuildRecreateMode expectedValue) {
+    assertThat(BuildRecreateMode.fromParameter(param)).isEqualTo(expectedValue);
+  }
+}