| -- CXA4029.A |
| -- |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- |
| -- OBJECTIVE: |
| -- Check that the functionality found in packages Ada.Strings.Wide_Maps, |
| -- Ada.Strings.Wide_Bounded, and Ada.Strings.Wide_Maps.Wide_Constants |
| -- is available and produces correct results. |
| -- |
| -- TEST DESCRIPTION: |
| -- This test tests the subprograms found in the |
| -- Ada.Strings.Wide_Bounded package. It is based on the tests |
| -- CXA4027-28, which are tests for the complementary "non-wide" |
| -- packages. |
| -- |
| -- The functions found in CXA4029_0 provide mapping capability, when |
| -- used in conjunction with Wide_Character_Mapping_Function objects. |
| -- |
| -- |
| -- CHANGE HISTORY: |
| -- 23 Jun 95 SAIC Initial prerelease version. |
| -- 18 Apr 96 SAIC Incorporated reviewer comments for ACVC 2.1. |
| -- |
| --! |
| |
| package CXA4029_0 is |
| -- Functions used to supply mapping capability. |
| function Map_To_Lower_Case (From : Wide_Character) return Wide_Character; |
| function Map_To_Upper_Case (From : Wide_Character) return Wide_Character; |
| end CXA4029_0; |
| |
| with Ada.Characters.Handling; |
| package body CXA4029_0 is |
| -- Function Map_To_Lower_Case will return the lower case form of |
| -- Wide_Characters in the range 'A'..'Z' only, and return the input |
| -- wide_character otherwise. |
| |
| function Map_To_Lower_Case (From : Wide_Character) |
| return Wide_Character is |
| begin |
| return Ada.Characters.Handling.To_Wide_Character( |
| Ada.Characters.Handling.To_Lower( |
| Ada.Characters.Handling.To_Character(From))); |
| end Map_To_Lower_Case; |
| |
| -- Function Map_To_Upper_Case will return the upper case form of |
| -- Wide_Characters in the range 'a'..'z', or whose position is in one |
| -- of the ranges 223..246 or 248..255, provided the wide_character has |
| -- an upper case form. |
| |
| function Map_To_Upper_Case (From : Wide_Character) |
| return Wide_Character is |
| begin |
| return Ada.Characters.Handling.To_Wide_Character( |
| Ada.Characters.Handling.To_Upper( |
| Ada.Characters.Handling.To_Character(From))); |
| end Map_To_Upper_Case; |
| |
| end CXA4029_0; |
| |
| |
| with CXA4029_0; |
| with Report; |
| with Ada.Characters.Handling; |
| with Ada.Characters.Latin_1; |
| with Ada.Strings; |
| with Ada.Strings.Wide_Maps; |
| with Ada.Strings.Wide_Maps.Wide_Constants; |
| with Ada.Strings.Wide_Fixed; |
| with Ada.Strings.Wide_Bounded; |
| |
| procedure CXA4029 is |
| begin |
| Report.Test ("CXA4029", |
| "Check that subprograms defined in package " & |
| "Ada.Strings.Wide_Bounded produce correct results"); |
| |
| Test_Block: |
| declare |
| |
| package ACL1 renames Ada.Characters.Latin_1; |
| package BS1 is new Ada.Strings.Wide_Bounded.Generic_Bounded_Length(1); |
| package BS20 is new Ada.Strings.Wide_Bounded.Generic_Bounded_Length(20); |
| package BS40 is new Ada.Strings.Wide_Bounded.Generic_Bounded_Length(40); |
| package BS80 is new Ada.Strings.Wide_Bounded.Generic_Bounded_Length(80); |
| |
| subtype LC_Characters is Wide_Character range 'a'..'z'; |
| |
| use Ada.Characters, Ada.Strings; |
| use type Wide_Maps.Wide_Character_Set; |
| use type BS1.Bounded_Wide_String, BS20.Bounded_Wide_String, |
| BS40.Bounded_Wide_String, BS80.Bounded_Wide_String; |
| |
| TC_String : constant Wide_String := "A Standard String"; |
| |
| BString_1 : BS1.Bounded_Wide_String := |
| BS1.Null_Bounded_Wide_String; |
| BString_20 : BS20.Bounded_Wide_String := |
| BS20.Null_Bounded_Wide_String; |
| BString_40 : BS40.Bounded_Wide_String := |
| BS40.Null_Bounded_Wide_String; |
| BString_80 : BS80.Bounded_Wide_String := |
| BS80.Null_Bounded_Wide_String; |
| String_20 : Wide_String(1..20) := "ABCDEFGHIJKLMNOPQRST"; |
| String_40 : Wide_String(1..40) := "abcdefghijklmnopqrst" & |
| String_20; |
| String_80 : Wide_String(1..80) := String_40 & String_40; |
| TC_String_5 : Wide_String(1..5) := "ABCDE"; |
| |
| -- The following strings are used in examination of the Translation |
| -- subprograms. |
| New_Character_String : Wide_String(1..10) := |
| Handling.To_Wide_String( |
| ACL1.LC_A_Grave & ACL1.LC_A_Ring & ACL1.LC_AE_Diphthong & |
| ACL1.LC_C_Cedilla & ACL1.LC_E_Acute & ACL1.LC_I_Circumflex & |
| ACL1.LC_Icelandic_Eth & ACL1.LC_N_Tilde & |
| ACL1.LC_O_Oblique_Stroke & ACL1.LC_Icelandic_Thorn); |
| |
| TC_New_Character_String : Wide_String(1..10) := |
| Handling.To_Wide_String( |
| ACL1.UC_A_Grave & ACL1.UC_A_Ring & ACL1.UC_AE_Diphthong & |
| ACL1.UC_C_Cedilla & ACL1.UC_E_Acute & ACL1.UC_I_Circumflex & |
| ACL1.UC_Icelandic_Eth & ACL1.UC_N_Tilde & |
| ACL1.UC_O_Oblique_Stroke & ACL1.UC_Icelandic_Thorn); |
| |
| -- Access objects that will be provided as parameters to the |
| -- subprograms. |
| Map_To_Lower_Case_Ptr : Wide_Maps.Wide_Character_Mapping_Function := |
| CXA4029_0.Map_To_Lower_Case'Access; |
| Map_To_Upper_Case_Ptr : Wide_Maps.Wide_Character_Mapping_Function := |
| CXA4029_0.Map_To_Upper_Case'Access; |
| |
| begin |
| |
| -- Testing of functionality found in Package Ada.Strings.Wide_Bounded. |
| -- |
| -- Function Index. |
| |
| if BS80.Index(BS80.To_Bounded_Wide_String("CoMpLeTeLy MiXeD CaSe"), |
| "MIXED CASE", |
| Ada.Strings.Forward, |
| Map_To_Upper_Case_Ptr) /= 12 or |
| BS1.Index(BS1.Null_Bounded_Wide_String, |
| "i", |
| Mapping => Map_To_Lower_Case_Ptr) /= 0 |
| then |
| Report.Failed("Incorrect results from BND Function Index, going " & |
| "in Forward direction, using a Character Mapping " & |
| "Function parameter"); |
| end if; |
| |
| -- Function Count. |
| if BS40.Count(BS40.To_Bounded_Wide_String("This IS a MISmatched issue"), |
| "is", |
| Map_To_Lower_Case_Ptr) /= 4 or |
| BS80.Count(BS80.To_Bounded_Wide_String("ABABABA"), |
| "ABA", |
| Map_To_Upper_Case_Ptr) /= 2 |
| then |
| Report.Failed("Incorrect results from BND Function Count, using " & |
| "a Character_Mapping_Function parameter"); |
| end if; |
| |
| -- Function Translate. |
| if BS40.Translate(BS40.To_Bounded_Wide_String("A Mixed Case String"), |
| Mapping => Map_To_Lower_Case_Ptr) /= |
| BS40.To_Bounded_Wide_String("a mixed case string") or |
| BS20."/="("end with lower case", |
| BS20.Translate( |
| BS20.To_Bounded_Wide_String("end with lower case"), |
| Map_To_Lower_Case_Ptr)) |
| then |
| Report.Failed("Incorrect results from BND Function Translate, " & |
| "using a Character_Mapping_Function parameter"); |
| end if; |
| |
| -- Procedure Translate. |
| BString_20 := BS20.To_Bounded_Wide_String(String_20); |
| BS20.Translate(BString_20, Mapping => Map_To_Lower_Case_Ptr); |
| if BString_20 /= BS20.To_Bounded_Wide_String("abcdefghijklmnopqrst") |
| then |
| Report.Failed("Incorrect result from BND Procedure Translate - 1"); |
| end if; |
| |
| BString_80 := BS80.Null_Bounded_Wide_String; |
| BS80.Translate(BString_80, Map_To_Upper_Case_Ptr); |
| if not (BString_80 = BS80.Null_Bounded_Wide_String) then |
| Report.Failed("Incorrect result from BND Procedure Translate - 2"); |
| end if; |
| |
| -- Procedure Append. |
| declare |
| use BS20; |
| begin |
| BString_20 := BS20.Null_Bounded_Wide_String; |
| Append(BString_20, 'T'); |
| Append(BString_20, "his string"); |
| Append(BString_20, |
| To_Bounded_Wide_String(" is complete."), |
| Drop => Ada.Strings.Right); -- Drop 4 characters. |
| if BString_20 /= To_Bounded_Wide_String("This string is compl") then |
| Report.Failed("Incorrect results from BS20 versions of " & |
| "procedure Append"); |
| end if; |
| exception |
| when others => Report.Failed("Exception raised in block checking " & |
| "BND Procedure Append"); |
| end; |
| |
| -- Operator "=". |
| BString_40 := BS40.To_Bounded_Wide_String(String_40); |
| BString_80 := BS80.To_Bounded_Wide_String( |
| BS40.To_Wide_String(BString_40) & |
| BS40.To_Wide_String(BString_40)); |
| if not (BString_40 = String_40 and |
| BS80."="(String_80, BString_80)) then |
| Report.Failed("Incorrect results from BND Function ""="" with " & |
| "string - bounded string parameter combinations"); |
| end if; |
| |
| -- Operator "<". |
| BString_1 := BS1.To_Bounded_Wide_String("cat", |
| Drop => Ada.Strings.Right); |
| BString_20 := BS20.To_Bounded_Wide_String("Santa Claus"); |
| if BString_1 < "C" or |
| BS1."<"(BString_1,"c") or |
| BS1."<"("x", BString_1) or |
| BS20."<"(BString_20,"Santa ") or |
| BS20."<"("Santa and his Elves", BString_20) |
| then |
| Report.Failed("Incorrect results from BND Function ""<"" with " & |
| "string - bounded string parameter combinations"); |
| end if; |
| |
| -- Operator "<=". |
| BString_20 := BS20.To_Bounded_Wide_String("Sample string"); |
| if BS20."<="(BString_20,"Sample strin") or |
| not(BS20."<="("Sample string",BString_20)) |
| then |
| Report.Failed("Incorrect results from BND Function ""<="" with " & |
| "string - bounded string parameter combinations"); |
| end if; |
| |
| -- Operator ">". |
| BString_40 := BS40.To_Bounded_Wide_String( |
| "A MUCH LONGER SAMPLE STRING."); |
| if BString_40 > "A much longer sample string" or |
| BS40.To_Bounded_Wide_String("ABCDEFGH") > "abcdefgh" |
| then |
| Report.Failed("Incorrect results from BND Function "">"" with " & |
| "string - bounded string parameter combinations"); |
| end if; |
| |
| -- Operator ">=". |
| BString_80 := BS80.To_Bounded_Wide_String(String_80); |
| if not (BString_80 >= String_80 and |
| BS80.To_Bounded_Wide_String("Programming") >= "PROGRAMMING" and |
| BS80.">="("test", BS80.To_Bounded_Wide_String("tess"))) |
| then |
| Report.Failed("Incorrect results from BND Function "">="" with " & |
| "string - bounded string parameter combinations"); |
| end if; |
| |
| -- Procedure Trim |
| BString_20 := BS20.To_Bounded_Wide_String(" Both Sides "); |
| BS20.Trim(BString_20, Ada.Strings.Both); |
| if BString_20 /= BS20.To_Bounded_Wide_String("Both Sides") then |
| Report.Failed("Incorrect results from BND Procedure Trim with " & |
| "Side = Both"); |
| end if; |
| |
| -- Procedure Head |
| BString_40 := BS40.To_Bounded_Wide_String("Test String"); |
| BS40.Head(Source => BString_40, |
| Count => 4); -- Count < Source'Length |
| if BString_40 /= BS40.To_Bounded_Wide_String("Test") then |
| Report.Failed("Incorrect results from BND Procedure Head with " & |
| "the Count parameter less than Source'Length"); |
| end if; |
| |
| BString_20 := BS20.To_Bounded_Wide_String("Short String"); |
| BS20.Head(BString_20, 23, '-', Ada.Strings.Right); |
| if BS20.To_Bounded_Wide_String("Short String--------") /= BString_20 then |
| Report.Failed("Incorrect results from BND Procedure Head with " & |
| "the Count parameter greater than Source'Length, " & |
| "and the Drop parameter = Right"); |
| end if; |
| |
| -- Procedure Tail |
| BString_40 := BS40.To_Bounded_Wide_String("Test String"); |
| BS40.Tail(Source => BString_40, |
| Count => 6); |
| if BString_40 /= BS40.To_Bounded_Wide_String("String") then |
| Report.Failed("Incorrect results from BND Procedure Tail with " & |
| "the Count parameter less than Source'Length"); |
| end if; |
| |
| BString_20 := BS20.To_Bounded_Wide_String("Maximum Length Chars"); |
| BS20.Tail(BString_20, 23, '-', Ada.Strings.Right); |
| if BS20.To_Bounded_Wide_String("---Maximum Length Ch") /= BString_20 then |
| Report.Failed("Incorrect results from BND Procedure Tail with " & |
| "the Count parameter greater than Source'Length, " & |
| "and the Drop parameter = Right"); |
| end if; |
| |
| exception |
| when others => Report.Failed ("Exception raised in Test_Block"); |
| end Test_Block; |
| |
| Report.Result; |
| |
| end CXA4029; |
