1-- CE3403F.ADA
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-- OBJECTIVE:
26--     CHECK THAT SKIP_LINE RAISES END_ERROR IF AN ATTEMPT IS
27--     MADE TO SKIP A FILE TERMINATOR.
28
29-- APPLICABILITY CRITERIA:
30--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH
31--     SUPPORT TEXT FILES.
32
33-- HISTORY:
34--     ABW 08/26/82
35--     SPS 11/11/82
36--     SPS 12/14/82
37--     TBN 11/04/86  REVISED TEST TO OUTPUT A NON_APPLICABLE
38--                   RESULT WHEN FILES ARE NOT SUPPORTED.
39--     DWC 09/09/87  REVISED TEST TO USE A FILE NAME, REMOVED
40--                   DEPENDENCE ON RESET, AND ADDED ATTEMPT TO
41--                   DELETE THE FILE.
42
43WITH REPORT;
44USE REPORT;
45WITH TEXT_IO;
46USE TEXT_IO;
47
48PROCEDURE CE3403F IS
49
50     INCOMPLETE : EXCEPTION;
51     FILE : FILE_TYPE;
52     CHAR : CHARACTER := ('C');
53     ONE : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT (1));
54     TWO : POSITIVE_COUNT := POSITIVE_COUNT(IDENT_INT (2));
55
56BEGIN
57     TEST ("CE3403F" , "CHECK THAT SKIP_LINE RAISES END_ERROR " &
58                       "IF AN ATTEMPT IS MADE TO SKIP A FILE " &
59                       "TERMINATOR");
60
61     BEGIN
62          CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
63     EXCEPTION
64          WHEN USE_ERROR =>
65               NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " &
66                               "WITH OUT_FILE MODE");
67               RAISE INCOMPLETE;
68          WHEN NAME_ERROR =>
69               NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT CREATE " &
70                               "WITH OUT_FILE MODE");
71               RAISE INCOMPLETE;
72          WHEN OTHERS =>
73               FAILED ("UNEXPECTED EXCEPTION RAISED; TEXT CREATE");
74               RAISE INCOMPLETE;
75     END;
76
77     FOR I IN 1..3
78     LOOP
79          PUT (FILE,CHAR);
80     END LOOP;
81
82      CLOSE (FILE);
83
84     BEGIN
85           OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
86     EXCEPTION
87          WHEN USE_ERROR =>
88               NOT_APPLICABLE ("USE_ERROR RAISED; TEXT OPEN " &
89                               "FOR IN_FILE MODE");
90               RAISE INCOMPLETE;
91     END;
92
93     BEGIN
94          GET (FILE, CHAR);
95          IF CHAR /= 'C' THEN
96               FAILED ("INCORRECT VALUE READ");
97          END IF;
98
99          SKIP_LINE (FILE);
100          SKIP_LINE (FILE);
101          FAILED ("END_ERROR NOT RAISED - 1");
102     EXCEPTION
103          WHEN END_ERROR =>
104
105               IF COL (FILE) /= ONE THEN
106                    FAILED ("COL NOT RESET CORRECTLY");
107               END IF;
108
109               IF NOT END_OF_FILE (FILE) THEN
110                    FAILED ("NOT POSITIONED AT END OF FILE");
111               END IF;
112
113               IF PAGE (FILE) /= TWO THEN
114                    FAILED ("PAGE NOT INCREMENTED");
115               END IF;
116
117               IF LINE (FILE) /= ONE THEN
118                    FAILED ("LINE NOT RESET CORRECTLY");
119               END IF;
120
121               IF NOT END_OF_LINE (FILE) THEN
122                    FAILED ("EOL FALSE AT FILE TERMINATOR");
123               END IF;
124
125               IF NOT END_OF_PAGE (FILE) THEN
126                    FAILED ("EOP FALSE AT FILE TERMINATOR");
127               END IF;
128
129               BEGIN
130                    SKIP_LINE (FILE);
131                    FAILED ("END_ERROR NOT RAISED - 2");
132               EXCEPTION
133                    WHEN END_ERROR =>
134                         NULL;
135                    WHEN OTHERS =>
136                         FAILED ("UNEXPECTED EXCEPTION RAISED - 1");
137               END;
138
139          WHEN OTHERS =>
140               FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
141     END;
142
143     BEGIN
144          DELETE (FILE);
145     EXCEPTION
146          WHEN USE_ERROR =>
147               NULL;
148     END;
149
150     RESULT;
151
152EXCEPTION
153     WHEN INCOMPLETE =>
154          RESULT;
155
156END CE3403F;
157