1 files changed, 49 insertions, 0 deletions
diff --git a/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/utilities/LoaderHelper.java b/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/utilities/LoaderHelper.java
new file mode 100644
index 0000000000..494c20a172
--- /dev/null
+++ b/ui-ci/src/main/java/org/openecomp/sdc/ci/tests/utilities/LoaderHelper.java
@@ -0,0 +1,49 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.ci.tests.utilities;
+
+import org.openecomp.sdc.ci.tests.execute.setup.DriverFactory;
+import org.openqa.selenium.By;
+import org.openqa.selenium.support.ui.ExpectedConditions;
+import org.openqa.selenium.support.ui.WebDriverWait;
+
+public class LoaderHelper {
+
+    private final By locator = By.className("tlv-loader");
+
+    public void waitForLoader(final int timeout) {
+        waitForLoaderVisibility(5);
+        waitForLoaderInvisibility(timeout);
+    }
+
+    private void waitForLoaderVisibility(final int timeout) {
+        getWait(timeout)
+            .until(ExpectedConditions.visibilityOfElementLocated(locator));
+    }
+
+    private void waitForLoaderInvisibility(int timeout) {
+        getWait(timeout).until(ExpectedConditions.invisibilityOfElementLocated(locator));
+    }
+
+    private WebDriverWait getWait(final int timeout) {
+        return new WebDriverWait(DriverFactory.getDriver(), timeout);
+    }
+
+}