Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/ada/acats/tests/cxa/cxa4033.a @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 -- CXA4033.A
2 --
3 -- Grant of Unlimited Rights
4 --
5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7 -- unlimited rights in the software and documentation contained herein.
8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
9 -- this public release, the Government intends to confer upon all
10 -- recipients unlimited rights equal to those held by the Government.
11 -- These rights include rights to use, duplicate, release or disclose the
12 -- released technical data and computer software in whole or in part, in
13 -- any manner and for any purpose whatsoever, and to have or permit others
14 -- to do so.
15 --
16 -- DISCLAIMER
17 --
18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
24 --*
25 --
26 -- OBJECTIVE:
27 -- Check that the functionality found in packages Ada.Strings.Wide_Maps,
28 -- Ada.Strings.Wide_Unbounded, and Ada.Strings.Wide_Maps.Wide_Constants
29 -- is available and produces correct results.
30 --
31 -- TEST DESCRIPTION:
32 -- This test tests the subprograms found in the
33 -- Ada.Strings.Wide_Unbounded package. It is based on the tests
34 -- CXA4030-32, which are tests for the complementary "non-wide"
35 -- packages.
36 --
37 -- The functions found in CXA4033_0 provide mapping capability, when
38 -- used in conjunction with Wide_Character_Mapping_Function objects.
39 --
40 --
41 -- CHANGE HISTORY:
42 -- 23 Jun 95 SAIC Initial prerelease version.
43 -- 24 Feb 97 PWB.CTA Removed attempt to create wide string of length
44 -- Natural'Last
45 --!
46
47 package CXA4033_0 is
48 -- Functions used to supply mapping capability.
49 function Map_To_Lower_Case (From : Wide_Character) return Wide_Character;
50 function Map_To_Upper_Case (From : Wide_Character) return Wide_Character;
51 end CXA4033_0;
52
53 with Ada.Characters.Handling;
54 package body CXA4033_0 is
55 -- Function Map_To_Lower_Case will return the lower case form of
56 -- Wide_Characters in the range 'A'..'Z' only, and return the input
57 -- wide_character otherwise.
58
59 function Map_To_Lower_Case (From : Wide_Character)
60 return Wide_Character is
61 begin
62 return Ada.Characters.Handling.To_Wide_Character(
63 Ada.Characters.Handling.To_Lower(
64 Ada.Characters.Handling.To_Character(From)));
65 end Map_To_Lower_Case;
66
67 -- Function Map_To_Upper_Case will return the upper case form of
68 -- Wide_Characters in the range 'a'..'z', or whose position is in one
69 -- of the ranges 223..246 or 248..255, provided the wide_character has
70 -- an upper case form.
71
72 function Map_To_Upper_Case (From : Wide_Character)
73 return Wide_Character is
74 begin
75 return Ada.Characters.Handling.To_Wide_Character(
76 Ada.Characters.Handling.To_Upper(
77 Ada.Characters.Handling.To_Character(From)));
78 end Map_To_Upper_Case;
79
80 end CXA4033_0;
81
82
83 with CXA4033_0;
84 with Report;
85 with Ada.Characters.Handling;
86 with Ada.Characters.Latin_1;
87 with Ada.Strings;
88 with Ada.Strings.Wide_Maps;
89 with Ada.Strings.Wide_Maps.Wide_Constants;
90 with Ada.Strings.Wide_Fixed;
91 with Ada.Strings.Wide_Unbounded;
92
93 procedure CXA4033 is
94 begin
95 Report.Test ("CXA4033",
96 "Check that subprograms defined in the package " &
97 "Ada.Strings.Wide_Unbounded produce correct results");
98
99 Test_Block:
100 declare
101
102 package ACL1 renames Ada.Characters.Latin_1;
103 package Unb renames Ada.Strings.Wide_Unbounded;
104
105 subtype LC_Characters is Wide_Character range 'a'..'z';
106
107 use Ada.Characters, Ada.Strings, Unb;
108 use type Wide_Maps.Wide_Character_Set;
109
110 TC_String : constant Wide_String := "A Standard String";
111
112 String_20 : Wide_String(1..20) := "ABCDEFGHIJKLMNOPQRST";
113 String_40 : Wide_String(1..40) := "abcdefghijklmnopqrst" &
114 String_20;
115 String_80 : Wide_String(1..80) := String_40 & String_40;
116 TC_String_5 : Wide_String(1..5) := "ABCDE";
117 TC_Unb_String : Unbounded_Wide_String := Null_Unbounded_Wide_String;
118
119 -- The following strings are used in examination of the Translation
120 -- subprograms.
121 New_Character_String : Wide_String(1..10) :=
122 Handling.To_Wide_String(
123 ACL1.LC_A_Grave & ACL1.LC_A_Ring & ACL1.LC_AE_Diphthong &
124 ACL1.LC_C_Cedilla & ACL1.LC_E_Acute & ACL1.LC_I_Circumflex &
125 ACL1.LC_Icelandic_Eth & ACL1.LC_N_Tilde &
126 ACL1.LC_O_Oblique_Stroke & ACL1.LC_Icelandic_Thorn);
127
128 TC_New_Character_String : Wide_String(1..10) :=
129 Handling.To_Wide_String(
130 ACL1.UC_A_Grave & ACL1.UC_A_Ring & ACL1.UC_AE_Diphthong &
131 ACL1.UC_C_Cedilla & ACL1.UC_E_Acute & ACL1.UC_I_Circumflex &
132 ACL1.UC_Icelandic_Eth & ACL1.UC_N_Tilde &
133 ACL1.UC_O_Oblique_Stroke & ACL1.UC_Icelandic_Thorn);
134
135 New_UB_Character_String : Unbounded_Wide_String :=
136 To_Unbounded_Wide_String(New_Character_String);
137
138 TC_New_UB_Character_String : Unbounded_Wide_String :=
139 To_Unbounded_Wide_String(TC_New_Character_String);
140
141 -- Access objects that will be provided as parameters to the
142 -- subprograms.
143 Map_To_Lower_Case_Ptr : Wide_Maps.Wide_Character_Mapping_Function :=
144 CXA4033_0.Map_To_Lower_Case'Access;
145 Map_To_Upper_Case_Ptr : Wide_Maps.Wide_Character_Mapping_Function :=
146 CXA4033_0.Map_To_Upper_Case'Access;
147
148 begin
149
150 -- Testing functionality found in Package Ada.Strings.Wide_Unbounded.
151 --
152 -- Function Index.
153
154 if Index(To_Unbounded_Wide_String("AAABBBaaabbb"),
155 "aabb",
156 Mapping => Map_To_Lower_Case_Ptr) /= 2 or
157 Index(To_Unbounded_Wide_String("Case of a Mixed Case String"),
158 "case",
159 Ada.Strings.Backward,
160 Map_To_Lower_Case_Ptr) /= 17
161 then
162 Report.Failed("Incorrect results from Function Index, " &
163 "using a Wide Character Mapping Function parameter");
164 end if;
165
166 -- Function Count.
167 if Count(Source => To_Unbounded_Wide_String("ABABABA"),
168 Pattern => "aba",
169 Mapping => Map_To_Lower_Case_Ptr) /= 2 or
170 Count(Null_Unbounded_Wide_String, "mat", Map_To_Upper_Case_Ptr) /= 0
171 then
172 Report.Failed("Incorrect results from Function Count, using " &
173 "a Character Mapping Function parameter");
174 end if;
175
176 -- Function Translate.
177 if Translate(To_Unbounded_Wide_String("A Sample Mixed Case String"),
178 Mapping => Map_To_Lower_Case_Ptr) /=
179 To_Unbounded_Wide_String("a sample mixed case string") or
180 Translate(New_UB_Character_String, Map_To_Upper_Case_Ptr) /=
181 TC_New_UB_Character_String
182 then
183 Report.Failed("Incorrect results from Function Translate, " &
184 "using a Character Mapping Function parameter");
185 end if;
186
187 -- Procedure Translate.
188 declare
189 use Ada.Characters.Handling;
190 Str : Unbounded_Wide_String :=
191 To_Unbounded_Wide_String("AN ALL UPPER CASE STRING");
192 begin
193 Translate(Source => Str, Mapping => Map_To_Lower_Case_Ptr);
194 if Str /= To_Unbounded_Wide_String("an all upper case string") then
195 Report.Failed("Incorrect result from Procedure Translate 1");
196 end if;
197
198 Translate(New_UB_Character_String, Map_To_Upper_Case_Ptr);
199 if New_UB_Character_String /= TC_New_UB_Character_String then
200 Report.Failed("Incorrect result from Procedure Translate 2");
201 end if;
202 end;
203
204 -- Function To_Unbounded_Wide_String (version with Length parameter)
205 if Length(To_Unbounded_Wide_String(Length => 10)) /= 10 or
206 Length(To_Unbounded_Wide_String(0)) /= 0 or
207 Length( To_Unbounded_Wide_String(10) &
208 To_Unbounded_Wide_String(1) &
209 To_Unbounded_Wide_String(0) ) /= 10 + 1 + 0
210 then
211 Report.Failed
212 ("Incorrect results from Function To_Unbounded_Wide_String " &
213 "with Length parameter");
214 end if;
215
216 -- Procedure Append (Wide_Unbounded - Wide_Unbounded)
217 TC_Unb_String := Null_Unbounded_Wide_String;
218 Append(TC_Unb_String, To_Unbounded_Wide_String("New Unbounded String"));
219 if TC_Unb_String /= To_Unbounded_Wide_String("New Unbounded String")
220 then
221 Report.Failed("Incorrect results from Procedure Append with " &
222 "unbounded wide string parameters");
223 end if;
224
225
226 -- Procedure Append (Wide_Unbounded - Wide_String)
227 TC_Unb_String := To_Unbounded_Wide_String("An Unbounded String and ");
228 Append(Source => TC_Unb_String, New_Item => TC_String);
229 if TC_Unb_String /=
230 To_Unbounded_Wide_String("An Unbounded String and A Standard String")
231 then
232 Report.Failed("Incorrect results from Procedure Append with " &
233 "an unbounded wide string parameter and a wide " &
234 "string parameter");
235 end if;
236
237 -- Procedure Append (Wide_Unbounded - Wide_Character)
238 TC_Unb_String := To_Unbounded_Wide_String("Lower Case = ");
239 for i in LC_Characters'Range loop
240 Append(Source => TC_Unb_String, New_Item => LC_Characters(i));
241 end loop;
242 if TC_Unb_String /=
243 Unb.To_Unbounded_Wide_String
244 ("Lower Case = abcdefghijklmnopqrstuvwxyz")
245 then
246 Report.Failed("Incorrect results from Procedure Append with " &
247 "an unbounded wide string parameter and a wide " &
248 "character parameter");
249 end if;
250
251 -- Function "="
252 TC_Unb_String := To_Unbounded_Wide_String(TC_String);
253 if not (TC_Unb_String = TC_String) or
254 not "="("A Standard String", TC_Unb_String) or
255 not ((Null_Unbounded_Wide_String = "") and
256 ("Test String" = To_Unbounded_Wide_String("Test String")))
257 then
258 Report.Failed("Incorrect results from Function ""="" with " &
259 "wide_string - unbounded wide string parameters");
260 end if;
261
262 -- Function "<"
263 if not ("Extra Space" < To_Unbounded_Wide_String("Extra Space ") and
264 To_Unbounded_Wide_String("tess") < "test" and
265 To_Unbounded_Wide_String("best") < "test")
266 then
267 Report.Failed("Incorrect results from Function ""<"" with " &
268 "wide string - unbounded wide string parameters");
269 end if;
270
271 -- Function "<="
272 TC_Unb_String := To_Unbounded_Wide_String("Sample string");
273 if TC_Unb_String <= "Sample strin" or
274 not("Sample string" <= TC_Unb_String)
275 then
276 Report.Failed("Incorrect results from Function ""<="" with " &
277 "wide string - unbounded wide string parameters");
278 end if;
279
280 -- Function ">"
281 TC_Unb_String := To_Unbounded_Wide_String("A MUCH LONGER STRING");
282 if not ("A much longer string" > TC_Unb_String and
283 To_Unbounded_Wide_String(TC_String) > "A Standard Strin" and
284 "abcdefgh" > To_Unbounded_Wide_String("ABCDEFGH"))
285 then
286 Report.Failed("Incorrect results from Function "">"" with " &
287 "wide string - unbounded wide string parameters");
288 end if;
289
290 -- Function ">="
291 TC_Unb_String := To_Unbounded_Wide_String(TC_String);
292 if not (TC_Unb_String >= TC_String and
293 "test" >= To_Unbounded_Wide_String("tess") and
294 To_Unbounded_Wide_String("Programming") >= "PROGRAMMING")
295 then
296 Report.Failed("Incorrect results from Function "">="" with " &
297 "wide string - unbounded wide string parameters");
298 end if;
299
300 -- Procedure Replace_Slice
301 TC_Unb_String := To_Unbounded_Wide_String("Test String");
302 Replace_Slice(TC_Unb_String, 5, 5, TC_String_5);
303 if TC_Unb_String /= To_Unbounded_Wide_String("TestABCDEString") then
304 Report.Failed("Incorrect results from Replace_Slice - 1");
305 end if;
306
307 Replace_Slice(TC_Unb_String, 1, 4, TC_String_5);
308 if TC_Unb_String /= To_Unbounded_Wide_String("ABCDEABCDEString") then
309 Report.Failed("Incorrect results from Replace_Slice - 2");
310 end if;
311
312 -- Procedure Insert
313 TC_Unb_String := To_Unbounded_Wide_String("Test String");
314 Insert(TC_Unb_String, 1, "**");
315 if TC_Unb_String /= To_Unbounded_Wide_String("**Test String") then
316 Report.Failed("Incorrect results from Procedure Insert - 1");
317 end if;
318
319 Insert(TC_Unb_String, Length(TC_Unb_String)+1, "**");
320 if TC_Unb_String /= To_Unbounded_Wide_String("**Test String**") then
321 Report.Failed("Incorrect results from Procedure Insert - 2");
322 end if;
323
324 -- Procedure Overwrite
325 TC_Unb_String := To_Unbounded_Wide_String("Test String");
326 Overwrite(TC_Unb_String, 1, New_Item => "XXXX");
327 if TC_Unb_String /= To_Unbounded_Wide_String("XXXX String") then
328 Report.Failed("Incorrect results from Procedure Overwrite - 1");
329 end if;
330
331 Overwrite(TC_Unb_String, Length(TC_Unb_String)+1, "**");
332 if TC_Unb_String /= To_Unbounded_Wide_String("XXXX String**") then
333 Report.Failed("Incorrect results from Procedure Overwrite - 2");
334 end if;
335
336 -- Procedure Delete
337 TC_Unb_String := To_Unbounded_Wide_String("Test String");
338 Delete(TC_Unb_String, 1, 0);
339 if TC_Unb_String /= To_Unbounded_Wide_String("Test String") then
340 Report.Failed("Incorrect results from Procedure Delete - 1");
341 end if;
342
343 Delete(TC_Unb_String, 1, 5);
344 if TC_Unb_String /= To_Unbounded_Wide_String("String") then
345 Report.Failed("Incorrect results from Procedure Delete - 2");
346 end if;
347
348 -- Procedure Trim
349 TC_Unb_String := To_Unbounded_Wide_String(" Leading Spaces ");
350 Trim(TC_Unb_String, Ada.Strings.Left);
351 if TC_Unb_String /= To_Unbounded_Wide_String("Leading Spaces ") then
352 Report.Failed("Incorrect results from Procedure Trim - 1");
353 end if;
354
355 TC_Unb_String :=
356 To_Unbounded_Wide_String(" Spaces on both ends ");
357 Trim(TC_Unb_String, Ada.Strings.Both);
358 if TC_Unb_String /=
359 To_Unbounded_Wide_String("Spaces on both ends")
360 then
361 Report.Failed("Incorrect results from Procedure Trim - 2");
362 end if;
363
364 -- Procedure Trim (with Wide_Character_Set parameters)
365 TC_Unb_String := To_Unbounded_Wide_String("012abcdefghGFEDCBA789ab");
366 Trim(TC_Unb_String,
367 Ada.Strings.Wide_Maps.Wide_Constants.Hexadecimal_Digit_Set,
368 Ada.Strings.Wide_Maps.Wide_Constants.Hexadecimal_Digit_Set);
369 if TC_Unb_String /= To_Unbounded_Wide_String("ghG") then
370 Report.Failed("Incorrect results from Procedure Trim with Sets");
371 end if;
372
373 -- Procedure Head
374 TC_Unb_String := To_Unbounded_Wide_String("Test String");
375 Head(Source => TC_Unb_String, Count => 0, Pad => '*');
376 if TC_Unb_String /= Null_Unbounded_Wide_String then
377 Report.Failed("Incorrect results from Procedure Head - 1");
378 end if;
379
380 TC_Unb_String := To_Unbounded_Wide_String("Test String");
381 Head(Source => TC_Unb_String, Count => 4, Pad => '*');
382 if TC_Unb_String /= To_Unbounded_Wide_String("Test") then
383 Report.Failed("Incorrect results from Procedure Head - 2");
384 end if;
385
386 -- Procedure Tail
387 TC_Unb_String := To_Unbounded_Wide_String("Test String");
388 Tail(Source => TC_Unb_String, Count => 0, Pad => '*');
389 if TC_Unb_String /= Null_Unbounded_Wide_String then
390 Report.Failed("Incorrect results from Procedure Tail - 1");
391 end if;
392
393 TC_Unb_String := To_Unbounded_Wide_String("Test String");
394 Tail(TC_Unb_String, Length(TC_Unb_String) + 5, 'x');
395 if TC_Unb_String /= To_Unbounded_Wide_String("xxxxxTest String") then
396 Report.Failed("Incorrect results from Procedure Tail - 2");
397 end if;
398
399 exception
400 when others => Report.Failed ("Exception raised in Test_Block");
401 end Test_Block;
402
403 Report.Result;
404
405 end CXA4033;