1 | '--------------------------------------------------------------------
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2 | ' Test case of System.Text.StringBuilder Class
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3 | '--------------------------------------------------------------------
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4 |
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5 | Imports System.Text
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6 |
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7 | Namespace StringBuilderTest
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8 |
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9 | Sub TestMain()
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10 | Dim sb = New StringBuilder("Hello")
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11 | UnitTest("StringBuilder - Constractor & ToString", sb.ToString(), "Hello")
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12 | UnitTest("StringBuilder.ToString(index, count)", sb.ToString(1, 3), "ell")
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13 | UnitTest("StringBuilder.Append", sb.Append("StringBuilder").ToString(), "HelloStringBuilder")
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14 | UnitTest("StringBuilder.Insert (String)", sb.Insert(5, ", ").ToString(), "Hello, StringBuilder")
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15 | sb.Length = 0
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16 | UnitTest("StringBuilder.Length = 0", sb.ToString(), "")
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17 | sb.Append("でてこいでてこいいけのこい")
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18 | sb.Replace("こい", "いけ").Replace("いけ", "こい")
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19 | UnitTest("StringBuilder.Replace (String)", sb.ToString(), "でてこいでてこいこいのこい")
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20 | sb.Length = 0
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21 | sb.Append(123)
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22 | UnitTest("StringBuilder.Append (Long)", sb.ToString(), "123")
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23 | End Sub
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24 |
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25 | End Namespace 'ActiveBasic_StringsTest
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26 |
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27 | StringBuilderTest.TestMain()
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