Natools

Check-in [6236ad7b60]
Login
Overview
Comment:s_expressions-encodings: add a test for the user-defined base-64 charset
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 6236ad7b60a608b1941883248f2668f0cceb09de
User & Date: nat on 2014-04-14 21:29:40
Other Links: manifest | tags
Context
2014-04-15
20:16
s_expressions-interpreters: add a null command constant that does nothing check-in: c3bac18f66 user: nat tags: trunk
2014-04-14
21:29
s_expressions-encodings: add a test for the user-defined base-64 charset check-in: 6236ad7b60 user: nat tags: trunk
2014-04-13
17:17
s_expressions-encodings: add base-64 conversions with custom representations of 62 and 63 check-in: a41d6ed173 user: nat tags: trunk
Changes

Modified tests/natools-s_expressions-encodings-tests.adb from [9abe5ffd1c] to [d8ad95a92c].

20
21
22
23
24
25
26

27
28
29
30
31
32
33
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34







+








package body Natools.S_Expressions.Encodings.Tests is

   procedure All_Tests (Report : in out NT.Reporter'Class) is
   begin
      Hexadecimal_Test (Report);
      Base64_Test (Report);
      User_Base64_Test (Report);
   end All_Tests;


   procedure Hexadecimal_Test (Report : in out NT.Reporter'Class) is
      All_Octets : Atom (1 .. 256);
   begin
      for I in All_Octets'Range loop
250
251
252
253
254
255
256






















































257
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312







+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

            Report.Item (Name, NT.Fail);
            Report.Info ("Unexpected exception "
              & Ada.Exceptions.Exception_Name (Error)
              & " has been raised");
      end;
   end Base64_Test;


   procedure User_Base64_Test (Report : in out NT.Reporter'Class) is
      Test : NT.Test := Report.Item ("Base-64 with user-defined charset");
   begin
      declare
         Digit_62 : constant Octet := Character'Pos ('-');
         Digit_63 : constant Octet := Character'Pos ('_');
            --  Charset for Base-64 URI (RFC 4648)

         Padding : constant Octet := Character'Pos ('|');

         Source : constant Atom
           := (4#0000#, 4#0100#, 4#2003#,   4#0100#, 4#1101#, 4#2013#,
               4#0200#, 4#2102#, 4#2023#,   4#0300#, 4#3103#, 4#2033#,
               4#1001#, 4#0110#, 4#2103#,   4#1101#, 4#1111#, 4#2113#,
               4#1201#, 4#2112#, 4#2123#,   4#1301#, 4#3113#, 4#2133#,
               4#2002#, 4#0120#, 4#2203#,   4#2102#, 4#1121#, 4#2213#,
               4#2202#, 4#2122#, 4#2223#,   4#2302#, 4#3123#, 4#2233#,
               4#3003#, 4#0130#, 4#2303#,   4#3103#, 4#1131#, 4#2313#,
               4#3203#, 4#2132#, 4#2323#,   4#3303#, 4#3133#, 4#2333#,
               16#42#);
         Expected : constant Atom
           := (65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77,
               78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90,
               97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109,
               110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122,
               48, 49, 50, 51, 52, 53, 54, 55, 56, 57, Digit_62, Digit_63,
               81, 103, Padding, Padding);
         Encoded_Short : constant Atom
           := Encode_Base64 (Source, Digit_62, Digit_63);
         Encoded_Long : constant Atom
           := Encode_Base64 (Source, Digit_62, Digit_63, Padding);
      begin
         Test_Tools.Test_Atom (Test, Expected, Encoded_Long);

         Test_Tools.Test_Atom
           (Test,
            Expected (Expected'First .. Expected'Last - 2),
            Encoded_Short);

         Test_Tools.Test_Atom
           (Test,
            Source,
            Decode_Base64 (Encoded_Long, Digit_62, Digit_63));

         Test_Tools.Test_Atom
           (Test,
            Source,
            Decode_Base64 (Encoded_Short, Digit_62, Digit_63));
      end;
   exception
      when Error : others => Test.Report_Exception (Error);
   end User_Base64_Test;

end Natools.S_Expressions.Encodings.Tests;

Modified tests/natools-s_expressions-encodings-tests.ads from [bccbfc67e5] to [688230bad6].

27
28
29
30
31
32
33

34
35
36
27
28
29
30
31
32
33
34
35
36
37







+



   package NT renames Natools.Tests;

   procedure All_Tests (Report : in out NT.Reporter'Class);
      --  Run all available tests

   procedure Hexadecimal_Test (Report : in out NT.Reporter'Class);
   procedure Base64_Test (Report : in out NT.Reporter'Class);
   procedure User_Base64_Test (Report : in out NT.Reporter'Class);
      --  Run test suite for each encoding type

end Natools.S_Expressions.Encodings.Tests;