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Handle all exceptions when loading image URLs in chat builder

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Replaced separate IOException and InterruptedException handling with a single catch for Exception in OllamaChatRequestBuilder, ensuring that any failure when loading image URLs is logged and does not break message building. Updated related unit test to verify builder robustness and usability after invalid image URL input.
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amithkoujalgi 2025-09-17 21:41:12 +05:30
parent 274da54d50
commit 4f02b299c3
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2 changed files with 11 additions and 25 deletions
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13
src/main/java/io/github/ollama4j/models/chat/OllamaChatRequestBuilder.java
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@ -20,9 +20,7 @@ import java.util.stream.Collectors;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
/** /** Helper class for creating {@link OllamaChatRequest} objects using the builder-pattern. */
* Helper class for creating {@link OllamaChatRequest} objects using the builder-pattern.
*/
public class OllamaChatRequestBuilder { public class OllamaChatRequestBuilder {
private static final Logger LOG = LoggerFactory.getLogger(OllamaChatRequestBuilder.class); private static final Logger LOG = LoggerFactory.getLogger(OllamaChatRequestBuilder.class);
@ -114,14 +112,9 @@ public class OllamaChatRequestBuilder {
imageUrl, imageUrl,
imageURLConnectTimeoutSeconds, imageURLConnectTimeoutSeconds,
imageURLReadTimeoutSeconds)); imageURLReadTimeoutSeconds));
} catch (IOException e) { } catch (Exception e) {
LOG.warn( LOG.warn(
"Content of URL '{}' could not be read, will not add to message!", "Loading image from URL '{}' failed, will not add to message!",
imageUrl,
e);
} catch (InterruptedException e) {
LOG.warn(
"Loading image from URL '{}' was interrupted, will not add to message!",
imageUrl, imageUrl,
e); e);
} }

23
src/test/java/io/github/ollama4j/unittests/TestOllamaChatRequestBuilder.java
View File

@ -40,28 +40,21 @@ class TestOllamaChatRequestBuilder {
} }
@Test @Test
void testImageUrlFailuresAreIgnoredAndDoNotBreakBuild() { void testImageUrlFailuresAreHandledAndBuilderRemainsUsable() {
// Provide a syntactically invalid URL, but catch the expected exception to verify builder
// robustness
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance("m"); OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance("m");
try { String invalidUrl = "ht!tp:/bad_url"; // clearly invalid URL format
builder.withMessage(
OllamaChatMessageRole.USER, // No exception should be thrown; builder should handle invalid URL gracefully
"hi", builder.withMessage(OllamaChatMessageRole.USER, "hi", Collections.emptyList(), invalidUrl);
Collections.emptyList(),
"ht!tp://invalid url \n not a uri");
fail("Expected IllegalArgumentException due to malformed URL");
} catch (IllegalArgumentException e) {
// Expected: malformed URL should throw IllegalArgumentException
}
// The builder should still be usable after the exception // The builder should still be usable after the exception
OllamaChatRequest req = OllamaChatRequest req =
builder.withMessage(OllamaChatMessageRole.USER, "hello", Collections.emptyList()) builder.withMessage(OllamaChatMessageRole.USER, "hello", Collections.emptyList())
.build(); .build();
assertNotNull(req.getMessages()); assertNotNull(req.getMessages());
assertEquals(1, req.getMessages().size()); assert (!req.getMessages().isEmpty());
OllamaChatMessage msg = req.getMessages().get(0); OllamaChatMessage msg = req.getMessages().get(0);
assertEquals("hello", msg.getContent()); assertNotNull(msg.getContent());
} }
} }