Initial search service commit

[aai/search-data-service.git] / src / test / java / org / openecomp / sa / rest / TestUtils.java

diff --git a/src/test/java/org/openecomp/sa/rest/TestUtils.java b/src/test/java/org/openecomp/sa/rest/TestUtils.java
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+++ b/src/test/java/org/openecomp/sa/rest/TestUtils.java
@@ -0,0 +1,67 @@
+/**
+ * ============LICENSE_START=======================================================
+ * Search Data Service
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * 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 ati
+ *
+ *    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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.sa.rest;
+
+import static org.junit.Assert.fail;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+public class TestUtils {
+
+  /**
+   * This helper method reads the contents of a file into a
+   * simple string.
+   *
+   * @param aFile - The file to be imported.
+   *
+   * @return - The file contents expressed as a simple string.
+   *
+   * @throws IOException
+   */
+  public static String readFileToString(File aFile) throws IOException {
+
+    BufferedReader br = new BufferedReader(new FileReader(aFile));
+    try {
+      StringBuilder sb = new StringBuilder();
+      String line = br.readLine();
+
+      while (line != null) {
+        sb.append(line);
+        line = br.readLine();
+      }
+
+      return sb.toString().replaceAll("\\s+", "");
+    } finally {
+      try {
+        br.close();
+      } catch (IOException e) {
+        fail("Unexpected IOException: " + e.getMessage());
+      }
+    }
+  }
+}
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