|
111
|
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;
|
