vid-automation selenium tests

Change-Id: I6c1b0a0cf3bbfa4314c81f0cc72507db805ec632
Issue-ID: VID-281
Signed-off-by: Sonsino, Ofir (os0695) <os0695@intl.att.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/vid-automation/src/main/java/vid/automation/test/services/DropTestApiField.java b/vid-automation/src/main/java/vid/automation/test/services/DropTestApiField.java
new file mode 100644
index 000000000..e175b88b1
--- /dev/null
+++ b/vid-automation/src/main/java/vid/automation/test/services/DropTestApiField.java
@@ -0,0 +1,64 @@
+package vid.automation.test.services;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import vid.automation.test.infra.Features;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.function.UnaryOperator;
+
+public class DropTestApiField {
+
+    public static UnaryOperator<String> dropTestApiFieldFromString() {
+        if (Features.FLAG_ADD_MSO_TESTAPI_FIELD.isActive()) {
+            // do nothing
+            return in -> in;
+        } else {
+            final ObjectMapper objectMapper = new ObjectMapper();
+            return in -> {
+                if (!in.contains("testApi")) {
+                    // short circuit
+                    return in;
+                }
+
+                try {
+                    final JsonNode tree = objectMapper.readTree(in);
+                    final JsonNode node = tree.path("simulatorRequest");
+                    if (removePath(node, "body", "requestDetails", "requestParameters", "testApi") != null) {
+                        // tree modified, write back to string
+                        return objectMapper.writeValueAsString(tree);
+                    } else {
+                        // else...
+                        return in;
+                    }
+                } catch (IOException e) {
+                    return in;
+                }
+            };
+        }
+    }
+
+    private static JsonNode removePath(JsonNode tree, String... nodes) {
+        // remove the nodes; remove also the parent, if an empty object was left
+        // returns the removed node
+        // returns null if no modification to tree
+        if (nodes.length > 1) {
+            final JsonNode node = tree.path(nodes[0]);
+            final JsonNode removed = removePath(node, Arrays.copyOfRange(nodes, 1, nodes.length));
+            if (removed != null && node.size() == 0) {
+                return removePath(tree, nodes[0]);
+            } else {
+                return removed; // non-null if node.size() != 0
+            }
+        } else {
+            if (tree instanceof ObjectNode) {
+                return ((ObjectNode) tree).remove(nodes[0]);
+            } else {
+                return null;
+            }
+        }
+    }
+
+}