source: trunk/TestCase/SimpleTestCase/SPrintFTest.ab@ 451

Last change on this file since 451 was 385, checked in by イグトランス (egtra), 17 years ago

例外クラスの実装。ExceptionTestでSystem.Exceptionを使用するようにした。
StringBuilderでコメント化されていた例外を投げる処理を有効にした（除OutOfMemory）。
Str$の実装にSPrintfなどを使用するようにした。
毎回Object.ReferenceEquals(xxx, Nothing)と打つのが面倒なので、IsNothingを導入。
File size: 10.0 KB
Line 
1'--------------------------------------------------------------------
2' Test case of SPrintf Function and etc...
3'--------------------------------------------------------------------
4
5Imports ActiveBasic.Strings
6Imports ActiveBasic.Strings.Detail
7
8Namespace SPrintFTest
9
10Sub FormatTest()
11 Dim s = Nothing As String, e As Long, sign As Boolean
12
13 s = FloatToChars(1., e, sign)
14 UnitTest("FloatToChars(1)", s = "10000000000000000" And e = 0 And sign = False)
15 s = FloatToChars(-93.75e-3, e, sign)
16 UnitTest("FloatToChars(-93.75e-3)", s = "93750000000000000" And e = 1 - 3 And sign = True)
17 s = FloatToChars(.0, e, sign)
18 UnitTest("FloatToChars(0)", s = "00000000000000000" And e = 0 And sign = False)
19
20 s = FormatFloatE(9.876543e021, 6, 0, None)
21 UnitTest("FormatFloatE(9876543e+21)", s, "9.876543e+21")
22 s = FormatFloatE(7.81250000E-03, 8, 0, Cap)
23 UnitTest("FormatFloatE(7.81250000E-03)", s, "7.81250000E-03")
24
25 s = FormatFloatE(1.2345e67, 4, 15, 0)
26 UnitTest("FormatFloatE(1.2345e+67, field width = 15)", s, " 1.2345e+67")
27 s = FormatFloatE(1.2345e67, 4, 15, Zero)
28 UnitTest("FormatFloatE(1.2345e+67, field width = 15, Zero)", s, "000001.2345e+67")
29 s = FormatFloatE(-1.2345e67, 4, 15, 0)
30 UnitTest("FormatFloatE(-1.2345e+67, field width = 15)", s, " -1.2345e+67")
31 s = FormatFloatE(-1.2345e67, 4, 15, Zero)
32 UnitTest("FormatFloatE(-1.2345e+67, field width = 15, Zero)", s, "-00001.2345e+67")
33 s = FormatFloatE(1.2345e67, 4, 15, Sign)
34 UnitTest("FormatFloatE(1.2345e+67, field width = 15, Sign)", s, " +1.2345e+67")
35 s = FormatFloatE(1.2345e67, 4, 15, Zero Or Sign)
36 UnitTest("FormatFloatE(1.2345e+67, field width = 15, Zero Or Sign)", s, "+00001.2345e+67")
37 s = FormatFloatE(1.2345e67, 4, 15, Zero Or Blank)
38 UnitTest("FormatFloatE(1.2345e+67, field width = 15, Zero Or Blank)", s, " 00001.2345e+67")
39 s = FormatFloatE(-1.2345e67, 4, 15, Zero Or Sign)
40 UnitTest("FormatFloatE(-1.2345e+67, field width = 15, Zero Or Sign)", s, "-00001.2345e+67")
41 s = FormatFloatE(-1.2345e67, 4, 15, Zero Or Blank)
42 UnitTest("FormatFloatE(-1.2345e+67, field width = 15, Zero Or Blank)", s, "-00001.2345e+67")
43
44 s = FormatFloatE(1.2345e+67, 4, 0, Cap)
45 UnitTest("FormatFloatE(1.2345E+67, Cap)", s, "1.2345E+67")
46 s = FormatFloatE(1.2345e67, 3, 0, None)
47 UnitTest("FormatFloatE(1.2345e+67, precision = 3)", s, "1.234e+67")
48
49 s = FormatIntegerU(777, 0, 0, None)
50 UnitTest("FormatIntegerU(777)", s, "777")
51 s = FormatIntegerU(513, 0, 5, None)
52 UnitTest("FormatIntegerU(513, field width = 5)", s, " 513")
53
54 s = FormatIntegerD(-3, 2, 0, Sign)
55 UnitTest("FormatIntegerD(-3, precision = 2)", s, "-03")
56 s = FormatIntegerD(3, 0, 5, Sign)
57 UnitTest("FormatIntegerD(+3, field width = 5)", s, " +3")
58
59 s = FormatIntegerO(&o1234567, DWORD_MAX, 0, None)
60 UnitTest("FormatIntegerO(&o1234567)", s, "1234567")
61 s = FormatIntegerO(&o1234567, DWORD_MAX, 0, Alt)
62 UnitTest("FormatIntegerO(&o1234567, Alt)", s, "01234567")
63 s = FormatIntegerO(0, DWORD_MAX, 0, Alt)
64 UnitTest("FormatIntegerO(0, Alt)", s, "0")
65
66 s = FormatIntegerX(&hffff, DWORD_MAX, 0, None)
67 UnitTest("FormatIntegerX(&hffff)", s, "ffff")
68 s = FormatIntegerX(&hffff, DWORD_MAX, 0, Cap)
69 UnitTest("FormatIntegerX(&hffff, Cap)", s, "FFFF")
70 s = FormatIntegerX(&h12345678, DWORD_MAX, 0, Alt)
71 UnitTest("FormatIntegerX(&h12345678, Alt)", s, "0x12345678")
72 s = FormatIntegerX(1, 2, 0, Alt Or Cap)
73 UnitTest("FormatIntegerX(1, precision = 2, Alt, Cap)", s, "0X01")
74 s = FormatIntegerX(0, 4, 0, Alt)
75 UnitTest("FormatIntegerX(0, precision = 4, Alt)", s, "0000")
76
77 s = FormatFloatF(1, 2, 0, None)
78 UnitTest("FormatFloatF(1.00, precision = 2)", s, "1.00")
79 s = FormatFloatF(123.456, 3, 0, None)
80 UnitTest("FormatFloatF(123.456, precision = 3)", s, "123.456")
81 s = FormatFloatF(2., 0, 0, Alt)
82 UnitTest("FormatFloatF(2., precision = 0, Alt", s, "2.")
83 s = FormatFloatF(-1.234e-1, 3, 0, None)
84 UnitTest("FormatFloatF(-1.234e-1, precision = 3) = -0.123", s, "-0.123")
85 s = FormatFloatF(-1.234e-2, 3, 0, None)
86 UnitTest("FormatFloatF(-1.234e-2, precision = 3) = -0.012", s, "-0.012")
87 s = FormatFloatF(-1.234e-3, 3, 0, None)
88 UnitTest("FormatFloatF(-1.234e-3, precision = 3) = -0.001", s, "-0.001")
89 s = FormatFloatF(-1.234e-4, 3, 0, None)
90 UnitTest("FormatFloatF(-1.234e-4, precision = 3) = -0.000", s, "-0.000")
91 '現状では末尾の桁の誤差を制御しきれないので、文字列全体の一致比較を避けている。
92 s = FormatFloatF(12345678901234567e3, 2, 0, None)
93 UnitTest("FormatFloatF(1.00, precision = 2)", Right$(s, 6) = "000.00")
94
95 s = FormatIntegerLO(&hFFFFFFFFFFFFFFFF, 0, 0, Alt)
96 UnitTest("FormatIntegerLO(&hFFFFFFFFFFFFFFFF, Alt) = 01777777777777777777777", s, "01777777777777777777777")
97 s = FormatIntegerLX(&h123456789abcdef0, 0, 0, None)
98 UnitTest("FormatIntegerLX(&h123456789abcdef0)", s, "123456789abcdef0")
99 s = FormatIntegerLU(8589934590 As QWord, DWORD_MAX, 0, None)
100 UnitTest("FormatIntegerLU(8589934590)", s, "8589934590")
101 s = FormatIntegerLD(-8589934590, DWORD_MAX, 0, None)
102 UnitTest("FormatIntegerLD(-8589934590)", s, "-8589934590")
103
104 s = FormatFloatG(1.25, DWORD_MAX, 0, None)
105 UnitTest("FormatFloatG(1.25)", s, "1.25")
106 s = FormatFloatG(0.1, 2, 0, None)
107 UnitTest("FormatFloatG(0.1, precision = 2)", s, "0.1")
108 s = FormatFloatG(1.2e+60, DWORD_MAX, 0, None)
109 UnitTest("FormatFloatG(1.2e+60)", s, "1.2e+60")
110 s = FormatFloatG(1.2e-60, DWORD_MAX, 0, None)
111 UnitTest("FormatFloatG(1.2e-60)", s, "1.2e-60")
112 s = FormatFloatG(1.0, 2, 0, Alt)
113 UnitTest("FormatFloatG(1.0, precision = 2, Alt)", s, "1.0")
114 s = FormatFloatG(0.01, 2, 0, Alt)
115 UnitTest("FormatFloatG(0.01, precision = 2, Alt)", s, "0.010")
116 s = FormatFloatG(0.000123456, 4, 0, None)
117 UnitTest("FormatFloatG(0.000123456, precision = 4) = 0.0001234", s, "0.0001234")
118 s = FormatFloatG(0.0000123456, 4, 0, None)
119 UnitTest("FormatFloatG(0.0000123456, precision = 4) = 1.234e-05", s, "1.234e-05")
120
121 s = FormatFloatA(1, DWORD_MAX, 0, None)
122 UnitTest("FormatFloatA(1)", s, "0x1p+0")
123 s = FormatFloatA(2.2250738585072014e-308, DWORD_MAX, 0, None)
124 UnitTest("FormatFloatA(2.2250738585072014e-308) = 0x1p-1022", s, "0x1p-1022")
125 s = FormatFloatA(1.11253692925360070e-308, DWORD_MAX, 0, None)
126 UnitTest("FormatFloatA(1.11253692925360070e-308) = 0x0.fp-1022", s, "0x0.8p-1022")
127 s = FormatFloatA(3.1415926535897932384626433832795, DWORD_MAX, 0, None)
128 UnitTest("FormatFloatA(π) = 0x1.921fb54442d18p+1", s, "0x1.921fb54442d18p+1")
129 s = FormatFloatA(0, DWORD_MAX, 0, None)
130 UnitTest("FormatFloatA(0)", s, "0x0p+0")
131
132 s = FormatString("123456", DWORD_MAX, 0, None)
133 UnitTest(Ex"FormatString(\q123456\q)", s, "123456")
134 s = FormatString("123456", 3, 0, None)
135 UnitTest(Ex"FormatString(\q123456\q, precision = 3) = \q123\q", s, "123")
136 s = FormatString("123456", 3, 6, None)
137 UnitTest(Ex"FormatString(\q123456\q, precision = 3, field width = 6) = \q 123\q",
138 s, " 123")
139
140 s = FormatCharacter(Asc("Y"), DWORD_MAX, 0, None)
141 UnitTest(Ex"FormatCharacter(\qY\q)", s, "Y")
142 s = FormatCharacter(Asc("I"), DWORD_MAX, 3, LeftSide)
143 UnitTest(Ex"FormatCharacter(\qI\q, Left)", s, "I ")
144End Sub
145
146Sub TestMain()
147 FormatTest()
148
149 Imports System
150
151 UnitTest(Ex"SPrintf(\q123\q)", ActiveBasic.Strings.Detail.SPrintf("'123'", 0, 0), "'123'")
152 UnitTest(Ex"%s, \qhello\q", SPrintf("'%s'", "hello"), "'hello'")
153 UnitTest(Ex"%7s, \qhello\q", SPrintf("'%7s'", "hello"), "' hello'")
154 UnitTest(Ex"%*s, -7, \qhello\q", SPrintf("'%*s'", New Int32(-7), "hello"), "'hello '")
155 UnitTest(Ex"%.3s, \qhello\q", SPrintf("'%.3s'", "hello"), "'hel'")
156 UnitTest(Ex"%.*s, 4, \qhello\q", SPrintf("'%.*s'", New Int32(4), "hello"), "'hell'")
157 UnitTest(Ex"%-5.3s, \qhello\q", SPrintf("'%-5.3s'", "hello"), "'hel '")
158 UnitTest(Ex"%*.*s, 2, 1, \qhello\q", SPrintf("'%*.*s'", New Int32(2), New Int32(1), "hello"), "' h'")
159#ifdef UNICODE
160 UnitTest(Ex"%c, '0'", SPrintf("'%c'", New System.UInt16(&h30)), "'0'")
161#else
162 UnitTest(Ex"%c, '0'", SPrintf("'%c'", New System.SByte(&h30)), "'0'")
163#endif
164 Dim i = Nothing As Object, mi = Nothing As Object
165 i = New Int32(10)
166 mi = New Int32(-10)
167 UnitTest(Ex"%d, 10", SPrintf("'%d'", i), "'10'")
168 UnitTest(Ex"%+d, 10", SPrintf("'%+d'", i), "'+10'")
169 UnitTest(Ex"% d, 10", SPrintf("'% d'", i), "' 10'")
170 UnitTest(Ex"%4d, 10", SPrintf("'%4d'", i), "' 10'")
171 UnitTest(Ex"%4d, -10", SPrintf("'%4d'", mi), "' -10'")
172 UnitTest(Ex"%04d, 10", SPrintf("'%04d'", i), "'0010'")
173 UnitTest(Ex"%04d, -10", SPrintf("'%04d'", mi), "'-010'")
174 UnitTest(Ex"%5.3d, 10", SPrintf("'%5.3d'", i), "' 010'")
175
176 UnitTest(Ex"%i, 10", SPrintf("'%i'", i), "'10'")
177 UnitTest(Ex"%ld, -4294967296", SPrintf("'%ld'", New System.Int64(-4294967296)), "'-4294967296'")
178 UnitTest(Ex"%li, -4294967296", SPrintf("'%li'", New System.Int64(-4294967296)), "'-4294967296'")
179 UnitTest(Ex"%u, 4294967295", SPrintf("'%u'", New UInt32(4294967295)), "'4294967295'")
180 UnitTest(Ex"%lu, 4294967296", SPrintf("'%lu'", New UInt64(4294967296)), "'4294967296'")
181 UnitTest(Ex"%x, ffffffff", SPrintf("'%x'", New UInt32(4294967295)), "'ffffffff'")
182 UnitTest(Ex"%#x, 0xffffffff", SPrintf("'%#x'", New UInt32(4294967295)), "'0xffffffff'")
183 UnitTest(Ex"%&x, &hffffffff", SPrintf("'%&x'", New UInt32(4294967295)), "'&hffffffff'")
184 UnitTest(Ex"%lx, 12345789abcdef", SPrintf("'%lx'", New UInt64(&h12345789abcdef)), "'12345789abcdef'")
185 UnitTest(Ex"%lX, 12345789ABCDEF", SPrintf("'%lX'", New UInt64(&h12345789abcdef)), "'12345789ABCDEF'")
186 Dim o777 = Nothing As Object
187 o777 = New UInt32(&o777)
188 UnitTest(Ex"%o, 777", SPrintf("'%o'", o777), "'777'")
189 UnitTest(Ex"%#o, 0777", SPrintf("'%#o'", o777), "'0777'")
190 UnitTest(Ex"%&o, &o777", SPrintf("'%&o'", o777), "'&o777'")
191 UnitTest(Ex"%&O, &O777", SPrintf("'%&O'", o777), "'&O777'")
192 UnitTest(Ex"%lo, 100000000000", SPrintf("'%lo'", New UInt64(&o100000000000)), "'100000000000'")
193
194 Dim d = Nothing As Object
195 d = New System.Double(123.25)
196 UnitTest(Ex"%g, 123.25", SPrintf("'%g'", d), "'123.25'")
197 UnitTest(Ex"%f, 123.25", SPrintf("'%f'", d), "'123.250000'")
198 UnitTest(Ex"%e, 123.25", SPrintf("'%e'", d), "'1.232500e+02'")
199 UnitTest(Ex"%a, 123.25", SPrintf("'%a'", d), "'0x1.edp+6'")
200
201 UnitTest(Ex"%%", SPrintf("'%%'", d), "'%'")
202End Sub
203
204End Namespace 'SPrintFTest
205
206SPrintFTest.TestMain()
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