[camel] branch main updated: CAMEL-17985: added unit test for XsltUriResolver using ref: scheme (#7469)

[davsclaus]

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davsclaus pushed a commit to branch main
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The following commit(s) were added to refs/heads/main by this push:
     new d6299c626d5 CAMEL-17985: added unit test for XsltUriResolver using 
ref: scheme (#7469)
d6299c626d5 is described below

commit d6299c626d5cfef2b031f9396a5b931340e3edb8
Author: Bruno Mendola <1853562+brunomend...@users.noreply.github.com>
AuthorDate: Wed Apr 20 14:11:38 2022 +0200

    CAMEL-17985: added unit test for XsltUriResolver using ref: scheme (#7469)
    
    * CAMEL-17985: fixed support for "ref:" scheme in ResourceHelper
    
    * CAMEL-17985: added unit test for XsltUriResolver using ref: scheme
    
    * CAMEL-17985: added unit test for XsltUriResolver using ref: scheme
    
    * CAMEL-17985: checkstyle fix
---
 .../camel/builder/xml/XsltUriResolverTest.java     | 29 +++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git 
a/core/camel-core/src/test/java/org/apache/camel/builder/xml/XsltUriResolverTest.java
 
b/core/camel-core/src/test/java/org/apache/camel/builder/xml/XsltUriResolverTest.java
index 176e065a5cb..10a010c2f68 100644
--- 
a/core/camel-core/src/test/java/org/apache/camel/builder/xml/XsltUriResolverTest.java
+++ 
b/core/camel-core/src/test/java/org/apache/camel/builder/xml/XsltUriResolverTest.java
@@ -16,24 +16,47 @@
  */
 package org.apache.camel.builder.xml;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+
 import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
 
 import org.apache.camel.CamelContext;
 import org.apache.camel.component.xslt.XsltUriResolver;
 import org.apache.camel.impl.DefaultCamelContext;
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.*;
 
 public class XsltUriResolverTest {
 
     @Test
-    public void testResolveUri() throws Exception {
+    public void testResolveUriUsingClasspath() throws Exception {
         CamelContext context = new DefaultCamelContext();
         XsltUriResolver xsltUriResolver = new XsltUriResolver(context, 
"classpath:xslt/staff/staff.xsl");
         Source source = 
xsltUriResolver.resolve("../../xslt/common/staff_template.xsl", 
"classpath:xslt/staff/staff.xsl");
         assertNotNull(source);
         assertEquals("classpath:xslt/common/staff_template.xsl", 
source.getSystemId());
     }
+
+    @Test
+    public void testResolveUriUsingRef() throws Exception {
+        CamelContext context = new DefaultCamelContext();
+        String staffTemplateXsl = 
readFileFromClasspathAsString("xslt/common/staff_template.xsl");
+        context.getRegistry().bind("staffTemplateXsl", staffTemplateXsl);
+        XsltUriResolver xsltUriResolver = new XsltUriResolver(context, 
"classpath:xslt/staff/staff.xsl");
+        Source source = xsltUriResolver.resolve("ref:staffTemplateXsl", 
"classpath:xslt/staff/staff.xsl");
+        assertNotNull(source);
+        assertEquals("ref:staffTemplateXsl", source.getSystemId());
+        
assertArrayEquals(((StreamSource)source).getInputStream().readAllBytes(), 
staffTemplateXsl.getBytes());
+    }
+
+    private static String readFileFromClasspathAsString(String path) throws 
IOException {
+        try (InputStream is = 
XsltUriResolverTest.class.getClassLoader().getResourceAsStream(path)) {
+            assert is != null;
+            return new String(is.readAllBytes(), StandardCharsets.UTF_8);
+        }
+    }
 }