feat #178

- support relative base url
networknt · Apr 12, 2021 · 9461c4b · 9461c4b
1 parent 957da5c
commit 9461c4b
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Showing 3 changed files with 870 additions and 4 deletions.
diff --git a/openapi-helper/src/main/java/com/networknt/openapi/OpenApiHelper.java b/openapi-helper/src/main/java/com/networknt/openapi/OpenApiHelper.java
@@ -25,7 +25,10 @@
 
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.function.BiFunction;
 
 /**
@@ -144,9 +147,14 @@ private String getBasePath() {
         if (url != null) {
             // find "://" index
             int protocolIndex = url.indexOf("://");
-            int pathIndex = url.indexOf('/', protocolIndex + 3);
-            if (pathIndex > 0) {
-                basePath = url.substring(pathIndex);
+            if (protocolIndex != -1) {
+                int pathIndex = url.indexOf('/', protocolIndex + 3);
+                if (pathIndex > 0) {
+                    basePath = url.substring(pathIndex);
+                }
+            } else {
+                // support openapi Relative URLs
+                basePath = url.startsWith("/") ? url : "";
             }
         }
         return basePath;

diff --git a/openapi-helper/src/test/java/com/networknt/openapi/BasePathTest.java b/openapi-helper/src/test/java/com/networknt/openapi/BasePathTest.java
@@ -0,0 +1,18 @@
+package com.networknt.openapi;
+
+import com.networknt.config.Config;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class BasePathTest {
+    @Before
+    public void testOAuth2Name() {
+        String spec = Config.getInstance().getStringFromFile("openapi-relative-server-url.yaml");
+        OpenApiHelper.init(spec);
+    }
+    @Test
+    public void testBasePath() {
+        Assert.assertEquals("/api/v1", OpenApiHelper.basePath);
+    }
+}