Add unit tests for SdkResourceLoader

Author: bertrand-lorentz

src/test/java/eu/europa/ted/eforms/sdk/resource/SdkResourceLoaderTest.java

@@ -0,0 +1,39 @@
+package eu.europa.ted.eforms.sdk.resource;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Path;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import eu.europa.ted.MavenTestSetup;
+import eu.europa.ted.eforms.sdk.SdkConstants;
+
+public class SdkResourceLoaderTest extends MavenTestSetup {
+  private static final Path SDK_ROOT_DIR = Path.of("target/eforms-sdk");
+
+  @BeforeAll
+  static void downloadSdk() throws IOException {
+    SdkDownloader.downloadSdk("1.1", SDK_ROOT_DIR);
+  }
+
+  @Test
+  void testGetResourceAsPath() {
+    Path path = SdkResourceLoader.getResourceAsPath("1.1.3",
+        SdkConstants.SdkResource.FIELDS_JSON, SDK_ROOT_DIR);
+
+    assertTrue(path.endsWith("fields/fields.json"));
+  }
+
+  @Test
+  void testGetResourceAsStream() throws IOException {
+    InputStream is = SdkResourceLoader.getResourceAsStream("1.1.3",
+        SdkConstants.SdkResource.FIELDS, "fields.json", SDK_ROOT_DIR);
+
+    assertTrue(is.read() >= 0);
+    is.close();
+  }
+}