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testDuplicateKeyInSettingsFrameTriggersError() — netty Function Reference

Architecture documentation for the testDuplicateKeyInSettingsFrameTriggersError() function in DefaultHttp3SettingsFrameTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  8e70dea4_3e61_7574_aa8e_cf971a2a0ef9["testDuplicateKeyInSettingsFrameTriggersError()"]
  7f96b856_e26b_5a86_c5be_2535fa398741["DefaultHttp3SettingsFrameTest"]
  8e70dea4_3e61_7574_aa8e_cf971a2a0ef9 -->|defined in| 7f96b856_e26b_5a86_c5be_2535fa398741
  style 8e70dea4_3e61_7574_aa8e_cf971a2a0ef9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http3/src/test/java/io/netty/handler/codec/http3/DefaultHttp3SettingsFrameTest.java lines 149–160

    @Test
    void testDuplicateKeyInSettingsFrameTriggersError() {
        DefaultHttp3SettingsFrame frame = new DefaultHttp3SettingsFrame();

        frame.put(0x1, 10L);
        assertThrows(IllegalStateException.class, () -> {
            // Simulate protocol behavior
            if (frame.put(0x1, 20L) != null) {
                throw new IllegalStateException("Duplicate SETTINGS key detected");
            }
        });
    }

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Source

Frequently Asked Questions

What does testDuplicateKeyInSettingsFrameTriggersError() do?
testDuplicateKeyInSettingsFrameTriggersError() is a function in the netty codebase, defined in codec-http3/src/test/java/io/netty/handler/codec/http3/DefaultHttp3SettingsFrameTest.java.
Where is testDuplicateKeyInSettingsFrameTriggersError() defined?
testDuplicateKeyInSettingsFrameTriggersError() is defined in codec-http3/src/test/java/io/netty/handler/codec/http3/DefaultHttp3SettingsFrameTest.java at line 149.

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