testCheckNotNull() — netty Function Reference

Architecture documentation for the testCheckNotNull() function in ObjectUtilTest.java from the netty codebase.

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Dependency Diagram

graph TD
  2899fde7_81ba_0c4d_4b3d_aa0067ac0444["testCheckNotNull()"]
  8fcf4c56_0a48_2ee3_0436_44c30076d4c0["ObjectUtilTest"]
  2899fde7_81ba_0c4d_4b3d_aa0067ac0444 -->|defined in| 8fcf4c56_0a48_2ee3_0436_44c30076d4c0
  style 2899fde7_81ba_0c4d_4b3d_aa0067ac0444 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/internal/ObjectUtilTest.java lines 76–94

    @Test
    public void testCheckNotNull() {
        Exception actualEx = null;
        try {
            ObjectUtil.checkNotNull(NON_NULL_OBJECT, NON_NULL_NAME);
        } catch (Exception e) {
            actualEx = e;
        }
        assertNull(actualEx, TEST_RESULT_NULLEX_NOK);

        actualEx = null;
        try {
            ObjectUtil.checkNotNull(NULL_OBJECT, NULL_NAME);
        } catch (Exception e) {
            actualEx = e;
        }
        assertNotNull(actualEx, TEST_RESULT_NULLEX_OK);
        assertTrue(actualEx instanceof NullPointerException, TEST_RESULT_EXTYPE_NOK);
    }