numfmtst.h revision c69afcec261fc345fda8daf46f0ea6b4351dc777 
1/********************************************************************
2 * COPYRIGHT:
3 * Copyright (c) 1997-2007, International Business Machines Corporation and
4 * others. All Rights Reserved.
5 ********************************************************************/
6
7#ifndef _NUMBERFORMATTEST_
8#define _NUMBERFORMATTEST_
9
10#include "unicode/utypes.h"
11
12#if !UCONFIG_NO_FORMATTING
13
14#include "unicode/numfmt.h"
15#include "unicode/decimfmt.h"
16#include "caltztst.h"
17
18/**
19 * Performs various in-depth test on NumberFormat
20 **/
21class NumberFormatTest: public CalendarTimeZoneTest {
22
23    // IntlTest override
24    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par );
25 public:
26
27    /**
28     * Test APIs (to increase code coverage)
29     */
30    void TestAPI(void);
31
32    void TestCoverage(void);
33
34    /**
35     * Test the handling of quotes
36     **/
37    void TestQuotes(void);
38    /**
39     * Test patterns with exponential representation
40     **/
41    void TestExponential(void);
42    /**
43     * Test handling of patterns with currency symbols
44     **/
45    void TestCurrencySign(void);
46    /**
47     * Test different format patterns
48     **/
49    void TestPatterns(void);
50    /**
51     * API coverage for DigitList
52     **/
53    //void TestDigitList(void);
54
55    /**
56     * Test localized currency patterns.
57     */
58    void TestCurrency(void);
59
60    /**
61     * Test the Currency object handling, new as of ICU 2.2.
62     */
63    void TestCurrencyObject(void);
64
65    void TestCurrencyPatterns(void);
66
67    /**
68     * Do rudimentary testing of parsing.
69     */
70    void TestParse(void);
71    /**
72     * Test proper rounding by the format method.
73     */
74    void TestRounding487(void);
75
76    // New tests for alphaWorks upgrade
77    void TestExponent(void);
78
79    void TestScientific(void);
80
81    void TestScientific2(void);
82
83    void TestScientificGrouping(void);
84
85    void TestInt64(void);
86
87    void TestSurrogateSupport(void);
88
89    /**
90     * Test the functioning of the secondary grouping value.
91     */
92    void TestSecondaryGrouping(void);
93
94    void TestWhiteSpaceParsing(void);
95
96    void TestComplexCurrency(void);
97
98    void TestPad(void);
99    void TestPatterns2(void);
100
101    /**
102     * Test currency registration.
103     */
104    void TestRegCurrency(void);
105
106    void TestCurrencyNames(void);
107
108    void TestCurrencyAmount(void);
109
110    void TestCurrencyUnit(void);
111
112    void TestSymbolsWithBadLocale(void);
113
114    void TestAdoptDecimalFormatSymbols(void);
115
116    void TestPerMill(void);
117
118    void TestIllegalPatterns(void);
119
120    void TestCases(void);
121
122    void TestJB3832(void);
123
124    void TestHost(void);
125
126    void TestHostClone(void);
127
128    void TestCurrencyFormat(void);
129
130    /* Port of ICU4J rounding test. */
131    void TestRounding(void);
132
133    void TestNonpositiveMultiplier(void);
134 private:
135
136    static UBool equalValue(const Formattable& a, const Formattable& b);
137
138    void expect2(NumberFormat& fmt, const Formattable& n, const UnicodeString& str);
139
140    void expect2(NumberFormat& fmt, const Formattable& n, const char* str) {
141        expect2(fmt, n, UnicodeString(str, ""));
142    }
143
144    void expect2(NumberFormat* fmt, const Formattable& n, const UnicodeString& str, UErrorCode ec);
145
146    void expect2(NumberFormat* fmt, const Formattable& n, const char* str, UErrorCode ec) {
147        expect2(fmt, n, UnicodeString(str, ""), ec);
148    }
149
150    void expect(NumberFormat& fmt, const UnicodeString& str, const Formattable& n);
151
152    void expect(NumberFormat& fmt, const char *str, const Formattable& n) {
153        expect(fmt, UnicodeString(str, ""), n);
154    }
155
156    void expect(NumberFormat& fmt, const Formattable& n,
157                const UnicodeString& exp, UBool rt=TRUE);
158
159    void expect(NumberFormat& fmt, const Formattable& n,
160                const char *exp, UBool rt=TRUE) {
161        expect(fmt, n, UnicodeString(exp, ""), rt);
162    }
163
164    void expect(NumberFormat* fmt, const Formattable& n,
165                const UnicodeString& exp, UErrorCode);
166
167    void expect(NumberFormat* fmt, const Formattable& n,
168                const char *exp, UErrorCode errorCode) {
169        expect(fmt, n, UnicodeString(exp, ""), errorCode);
170    }
171
172    void expectCurrency(NumberFormat& nf, const Locale& locale,
173                        double value, const UnicodeString& string);
174
175    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
176                   int32_t pos, int32_t width, UChar pad);
177
178    void expectPad(DecimalFormat& fmt, const char *pat,
179                   int32_t pos, int32_t width, UChar pad) {
180        expectPad(fmt, UnicodeString(pat, ""), pos, width, pad);
181    }
182
183    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
184                   int32_t pos, int32_t width, const UnicodeString& pad);
185
186    void expectPad(DecimalFormat& fmt, const char *pat,
187                   int32_t pos, int32_t width, const UnicodeString& pad) {
188        expectPad(fmt, UnicodeString(pat, ""), pos, width, pad);
189    }
190
191    void expectPat(DecimalFormat& fmt, const UnicodeString& exp);
192
193    void expectPat(DecimalFormat& fmt, const char *exp) {
194        expectPat(fmt, UnicodeString(exp, ""));
195    }
196
197    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
198                   int32_t pos);
199
200    void expectPad(DecimalFormat& fmt, const char *pat,
201                   int32_t pos) {
202        expectPad(fmt, pat, pos, 0, (UChar)0);
203    }
204
205    // internal utility routine
206    static UnicodeString& escape(UnicodeString& s);
207
208    enum { ILLEGAL = -1 };
209
210    // internal subtest used by TestRounding487
211    void roundingTest(NumberFormat& nf, double x, int32_t maxFractionDigits, const char* expected);
212
213    // internal rounding checking for TestRounding
214    void checkRounding(DecimalFormat* df, double base, int iterations, double increment);
215
216    double checkRound(DecimalFormat* df, double iValue, double lastParsed);
217};
218
219#endif /* #if !UCONFIG_NO_FORMATTING */
220
221#endif // _NUMBERFORMATTEST_
222