basic/qa/vba_tests/strconv.vb

   1 '
   2 ' This file is part of the LibreOffice project.
   3 '
   4 ' This Source Code Form is subject to the terms of the Mozilla Public
   5 ' License, v. 2.0. If a copy of the MPL was not distributed with this
   6 ' file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 '
   8
   9 Option VBASupport 1
  10 Option Explicit
  11
  12 Function doUnitTest() As String
  13     TestUtil.TestInit
  14     verify_testStrConv
  15     doUnitTest = TestUtil.GetResult()
  16 End Function
  17
  18 Sub verify_testStrConv()
  19     On Error GoTo errorHandler
  20
  21     TestUtil.AssertEqual(StrConv("abc EFG hij", vbUpperCase),  "ABC EFG HIJ", "StrConv(""abc EFG hij"", vbUpperCase)")
  22     TestUtil.AssertEqual(StrConv("abc EFG hij", vbLowerCase),  "abc efg hij", "StrConv(""abc EFG hij"", vbLowerCase)")
  23     TestUtil.AssertEqual(StrConv("abc EFG hij", vbProperCase), "Abc Efg Hij", "StrConv(""abc EFG hij"", vbProperCase)")
  24
  25     ' Converts narrow (single-byte) characters in string to wide
  26     TestUtil.AssertEqual(StrConv("ABCDEVB¥ì¥¹¥¥å©", vbWide), "ＡＢＣＤＥＶＢ￥ì￥¹￥￥å©", "StrConv(""ABCDEVB¥ì¥¹¥¥å©"", vbWide)")
  27
  28     ' Converts wide (double-byte) characters in string to narrow (single-byte) characters
  29     TestUtil.AssertEqual(StrConv("ＡＢＣＤ＠＄％２３＇？ＥＧ", vbNarrow), "ABCD@$%23'?EG", "StrConv(""ＡＢＣＤ＠＄％２３＇？ＥＧ"", vbNarrow)")
  30
  31     ' Converts Hiragana characters in string to Katakana characters
  32     TestUtil.AssertEqual(StrConv("かたかな", vbKatakana), "カタカナ", "StrConv(""かたかな"", vbKatakana)")
  33
  34     ' Converts Katakana characters in string to Hiragana characters
  35     TestUtil.AssertEqual(StrConv("カタカナ", vbHiragana), "かたかな", "StrConv(""カタカナ"", vbHiragana)")
  36
  37     ' Assumes CP-1252 encoding associated with en-US locale used in unit tests.
  38     Dim x() As Byte
  39     x = StrConv("ÉÏº£ÊÐABC", vbFromUnicode)
  40     TestUtil.AssertEqual(UBound(x), 8, "UBound(x)")
  41     TestUtil.AssertEqual(x(0), 201, "x(0)")
  42     TestUtil.AssertEqual(x(1), 207, "x(1)")
  43     TestUtil.AssertEqual(x(2), 186, "x(2)")
  44     TestUtil.AssertEqual(x(3), 163, "x(3)")
  45     TestUtil.AssertEqual(x(4), 202, "x(4)")
  46     TestUtil.AssertEqual(x(5), 208, "x(5)")
  47     TestUtil.AssertEqual(x(6), 65, "x(6)")
  48     TestUtil.AssertEqual(x(7), 66, "x(7)")
  49     TestUtil.AssertEqual(x(8), 67, "x(8)")
  50     TestUtil.AssertEqual(StrConv(x, vbUnicode), "ÉÏº£ÊÐABC", "StrConv(x, vbUnicode)")
  51
  52     Exit Sub
  53 errorHandler:
  54     TestUtil.ReportErrorHandler("verify_testStrConv", Err, Error$, Erl)
  55 End Sub