setUncancellableGetNow() — netty Function Reference

Architecture documentation for the setUncancellableGetNow() function in DefaultPromiseTest.java from the netty codebase.

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Buffer→ Telemetry→ setUncancellableGetNow() — netty Function Reference

Dependency Diagram

graph TD
  d608d3e8_194a_d72d_b1ce_147d675c85c5["setUncancellableGetNow()"]
  18d135a2_101c_bae7_e68f_dd4660e1fb75["DefaultPromiseTest"]
  d608d3e8_194a_d72d_b1ce_147d675c85c5 -->|defined in| 18d135a2_101c_bae7_e68f_dd4660e1fb75
  style d608d3e8_194a_d72d_b1ce_147d675c85c5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/concurrent/DefaultPromiseTest.java lines 381–395

    @Test
    public void setUncancellableGetNow() {
        final Promise<String> promise = new DefaultPromise<String>(ImmediateEventExecutor.INSTANCE);
        assertNull(promise.getNow());
        assertTrue(promise.setUncancellable());
        assertNull(promise.getNow());
        assertFalse(promise.isDone());
        assertFalse(promise.isSuccess());

        promise.setSuccess("success");

        assertTrue(promise.isDone());
        assertTrue(promise.isSuccess());
        assertEquals("success", promise.getNow());
    }