| -- CXF3001.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 edited output string value returned by Function Image |
| -- is correct. |
| -- |
| -- TEST DESCRIPTION: |
| -- This test is structured using tables of data, consisting of |
| -- numerical values, picture strings, and expected image |
| -- result strings. |
| -- |
| -- Each picture string is checked for validity, and an invalid picture |
| -- string will cause immediate test failure on its first pass through |
| -- the evaluation loop. Inside the evaluation loop, each decimal data |
| -- item is combined with each of the picture strings as parameters to a |
| -- call to Image, and the result of each call is compared to an |
| -- expected edited output result string. |
| -- |
| -- |
| -- CHANGE HISTORY: |
| -- 24 Feb 95 SAIC Initial prerelease version. |
| -- 23 Jun 95 SAIC Corrected call to functions Valid and To_Picture. |
| -- 22 Aug 95 SAIC Test name changed to CXF3001 (from CXF3301) to |
| -- conform to naming conventions. |
| -- 24 Feb 97 CTA.PWB Corrected picture strings and expected results. |
| --! |
| |
| with Ada.Text_IO.Editing; |
| with Report; |
| |
| procedure CXF3001 is |
| begin |
| |
| Report.Test ("CXF3001", "Check that the string value returned by " & |
| "Function Image is correct"); |
| |
| Test_Block: |
| declare |
| |
| use Ada.Text_IO; |
| |
| Number_Of_Decimal_Items : constant := 5; |
| Number_Of_Picture_Strings : constant := 4; |
| Number_Of_Expected_Results : constant := Number_Of_Decimal_Items * |
| Number_Of_Picture_Strings; |
| |
| type String_Pointer_Type is access String; |
| |
| -- Define a decimal data type, and instantiate the Decimal_Output |
| -- generic package for the data type. |
| |
| type Decimal_Data_Type is delta 0.01 digits 16; |
| package Ed_Out is new Editing.Decimal_Output (Decimal_Data_Type); |
| |
| -- Define types for the arrays of data that will hold the decimal data |
| -- values, picture strings, and expected edited output results. |
| |
| type Decimal_Data_Array_Type is |
| array (Integer range <>) of Decimal_Data_Type; |
| |
| type Picture_String_Array_Type is |
| array (Integer range <>) of String_Pointer_Type; |
| |
| type Edited_Output_Results_Array_Type is |
| array (Integer range <>) of String_Pointer_Type; |
| |
| -- Define the data arrays for this test. |
| |
| Decimal_Data : |
| Decimal_Data_Array_Type(1..Number_Of_Decimal_Items) := |
| ( 1 => 5678.90, |
| 2 => -6789.01, |
| 3 => 0.00, |
| 4 => 0.20, |
| 5 => 3.45 |
| ); |
| |
| Picture_Strings : |
| Picture_String_Array_Type(1..Number_Of_Picture_Strings) := |
| ( 1 => new String'("-$$_$$9.99"), |
| 2 => new String'("-$$_$$$.$$"), |
| 3 => new String'("-ZZZZ.ZZ"), |
| 4 => new String'("-$$$_999.99") |
| ); |
| |
| Edited_Output : |
| Edited_Output_Results_Array_Type(1..Number_Of_Expected_Results) := |
| ( 1 => new String'(" $5,678.90"), |
| 2 => new String'(" $5,678.90"), |
| 3 => new String'(" 5678.90"), |
| 4 => new String'(" $5,678.90"), |
| |
| 5 => new String'("-$6,789.01"), |
| 6 => new String'("-$6,789.01"), |
| 7 => new String'("-6789.01"), |
| 8 => new String'("- $6,789.01"), |
| |
| 9 => new String'(" $0.00"), |
| 10 => new String'(" "), |
| 11 => new String'(" "), |
| 12 => new String'(" $ 000.00"), |
| |
| 13 => new String'(" $0.20"), |
| 14 => new String'(" $.20"), |
| 15 => new String'(" .20"), |
| 16 => new String'(" $ 000.20"), |
| |
| 17 => new String'(" $3.45"), |
| 18 => new String'(" $3.45"), |
| 19 => new String'(" 3.45"), |
| 20 => new String'(" $ 003.45") |
| ); |
| |
| TC_Picture : Editing.Picture; |
| TC_Loop_Count : Natural := 0; |
| |
| begin |
| |
| -- Compare string result of Image with expected edited output string. |
| |
| Evaluate_Edited_Output: |
| for i in 1..Number_Of_Decimal_Items loop |
| for j in 1..Number_Of_Picture_Strings loop |
| |
| TC_Loop_Count := TC_Loop_Count + 1; |
| |
| -- Check on the validity of the picture strings prior to |
| -- processing. |
| |
| if Editing.Valid(Picture_Strings(j).all) then |
| |
| -- Create the picture object from the picture string. |
| TC_Picture := Editing.To_Picture(Picture_Strings(j).all); |
| |
| -- Compare actual edited output result of Function Image with |
| -- the expected result. |
| |
| if Ed_Out.Image(Decimal_Data(i), TC_Picture) /= |
| Edited_Output(TC_Loop_Count).all |
| then |
| Report.Failed("Incorrect result from Function Image, " & |
| "when used with decimal data item # " & |
| Integer'Image(i) & |
| " and picture string # " & |
| Integer'Image(j)); |
| end if; |
| |
| else |
| Report.Failed("Picture String # " & Integer'Image(j) & |
| "reported as being invalid"); |
| -- Immediate test failure if a string is invalid. |
| exit Evaluate_Edited_Output; |
| end if; |
| |
| end loop; |
| end loop Evaluate_Edited_Output; |
| |
| exception |
| when Editing.Picture_Error => |
| Report.Failed ("Picture_Error raised in Test_Block"); |
| when Layout_Error => |
| Report.Failed ("Layout_Error raised in Test_Block"); |
| when others => |
| Report.Failed ("Exception raised in Test_Block"); |
| end Test_Block; |
| |
| Report.Result; |
| |
| end CXF3001; |
