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testJoin() — netty Function Reference

Architecture documentation for the testJoin() function in StringUtilTest.java from the netty codebase.

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Dependency Diagram

graph TD
  0e8b319b_ff47_6bd6_f4fd_f710115a9e0f["testJoin()"]
  8a8ff062_3462_cc50_2d54_f42c40f72bfa["StringUtilTest"]
  0e8b319b_ff47_6bd6_f4fd_f710115a9e0f -->|defined in| 8a8ff062_3462_cc50_2d54_f42c40f72bfa
  style 0e8b319b_ff47_6bd6_f4fd_f710115a9e0f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/internal/StringUtilTest.java lines 593–605

    @Test
    public void testJoin() {
        assertEquals("",
                     StringUtil.join(",", Collections.<CharSequence>emptyList()).toString());
        assertEquals("a",
                     StringUtil.join(",", Collections.singletonList("a")).toString());
        assertEquals("a,b",
                     StringUtil.join(",", Arrays.asList("a", "b")).toString());
        assertEquals("a,b,c",
                     StringUtil.join(",", Arrays.asList("a", "b", "c")).toString());
        assertEquals("a,b,c,null,d",
                     StringUtil.join(",", Arrays.asList("a", "b", "c", null, "d")).toString());
    }

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Defined In

Source

Frequently Asked Questions

What does testJoin() do?
testJoin() is a function in the netty codebase, defined in common/src/test/java/io/netty/util/internal/StringUtilTest.java.
Where is testJoin() defined?
testJoin() is defined in common/src/test/java/io/netty/util/internal/StringUtilTest.java at line 593.

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