assertOrder(X_EQ_Y, "1.a", "1a");
    }

    @Test
    void testLeadingZerosAreSemanticallyIrrelevant() {
        assertOrder(X_EQ_Y, "1", "01");
        assertOrder(X_EQ_Y, "1.2", "1.002");
        assertOrder(X_EQ_Y, "1.2.3", "1.2.0003");
        assertOrder(X_EQ_Y, "1.2.3.4", "1.2.3.00004");
    }

    @Test
    void testTrailingZerosAreSemanticallyIrrelevant() {

    testSortDescending(new char[] {'1'}, 0, 1, new char[] {'1'});
    testSortDescending(new char[] {'1', '2'}, 0, 2, new char[] {'2', '1'});
    testSortDescending(new char[] {'1', '3', '1'}, 0, 2, new char[] {'3', '1', '1'});
    testSortDescending(new char[] {'1', '3', '1'}, 0, 1, new char[] {'1', '3', '1'});
    testSortDescending(new char[] {'A', '1', 'B', '2'}, 1, 3, new char[] {'A', 'B', '1', '2'});
  }

  public void testToArray() {

				"192.168.2.2",   // not in 192.168.1.0/24
			},
			alreadyAllocated: "192.168.1.1",
		},
		{
			name:     "IPv4 large",
			cidr:     "10.0.0.0/15",
			family:   api.IPv4Protocol,
			free:     131070,
			released: "10.0.0.5",
			outOfRange: []string{
				"10.0.0.0",      // reserved (base address)
				"10.15.255.255", // reserved (broadcast address)
				"10.255.255.2",  // not in range
			},

    testSortDescending(new short[] {1}, 0, 1, new short[] {1});
    testSortDescending(new short[] {1, 2}, 0, 2, new short[] {2, 1});
    testSortDescending(new short[] {1, 3, 1}, 0, 2, new short[] {3, 1, 1});
    testSortDescending(new short[] {1, 3, 1}, 0, 1, new short[] {1, 3, 1});
    testSortDescending(new short[] {-1, -2, 1, 2}, 1, 3, new short[] {-1, 1, -2, 2});
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester

    testSortDescending(new short[] {1}, 0, 1, new short[] {1});
    testSortDescending(new short[] {1, 2}, 0, 2, new short[] {2, 1});
    testSortDescending(new short[] {1, 3, 1}, 0, 2, new short[] {3, 1, 1});
    testSortDescending(new short[] {1, 3, 1}, 0, 1, new short[] {1, 3, 1});
    testSortDescending(new short[] {-1, -2, 1, 2}, 1, 3, new short[] {-1, 1, -2, 2});
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester

    testSortDescending(new double[] {1}, 0, 1, new double[] {1});
    testSortDescending(new double[] {1, 2}, 0, 2, new double[] {2, 1});
    testSortDescending(new double[] {1, 3, 1}, 0, 2, new double[] {3, 1, 1});
    testSortDescending(new double[] {1, 3, 1}, 0, 1, new double[] {1, 3, 1});
    testSortDescending(new double[] {-1, -2, 1, 2}, 1, 3, new double[] {-1, 1, -2, 2});
    testSortDescending(

    testSortDescending(new int[] {1}, 0, 1, new int[] {1});
    testSortDescending(new int[] {1, 2}, 0, 2, new int[] {2, 1});
    testSortDescending(new int[] {1, 3, 1}, 0, 2, new int[] {3, 1, 1});
    testSortDescending(new int[] {1, 3, 1}, 0, 1, new int[] {1, 3, 1});
    testSortDescending(new int[] {-1, -2, 1, 2}, 1, 3, new int[] {-1, 1, -2, 2});
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester

	// But ARM5 floating point emulation is slow (Issue 10749), so
	// do less for that builder:
	if testing.Short() && (testenv.Builder() == "" || hasSlowFloatingPoint()) {
		num /= 100 // 1.72 seconds instead of 172 seconds
	}

	r := New(NewSource(1))
	for ct := 0; ct < num; ct++ {
		f := r.Float32()
		if f >= 1 {
			t.Fatal("Float32() should be in range [0,1). ct:", ct, "f:", f)
		}
	}

		}
	}
}
func TestFloatPrec(t *testing.T) {
	var tests = []struct {
		f    string
		prec int
		ok   bool
		fdec string
	}{
		// examples from the issue #50489
		{"10/100", 1, true, "0.1"},
		{"3/100", 2, true, "0.03"},
		{"10", 0, true, "10"},

		// more examples
		{"zero", 0, true, "0"},      // test uninitialized zero value for Rat
		{"0", 0, true, "0"},         // 0
		{"1", 0, true, "1"},         // 1

    testSortDescending(new long[] {1}, 0, 1, new long[] {1});
    testSortDescending(new long[] {1, 2}, 0, 2, new long[] {2, 1});
    testSortDescending(new long[] {1, 3, 1}, 0, 2, new long[] {3, 1, 1});
    testSortDescending(new long[] {1, 3, 1}, 0, 1, new long[] {1, 3, 1});
    testSortDescending(new long[] {-1, -2, 1, 2}, 1, 3, new long[] {-1, 1, -2, 2});
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester