1-- CE3705B.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--     IF WIDTH IS ZERO, CHECK THAT END_ERROR IS RAISED IF THE ONLY
27--     REMAINING CHARACTERS IN THE FILE CONSIST OF LINE TERMINATORS,
28--     PAGE TERMINATORS, SPACES, AND HORIZONTAL TABULATION CHARACTERS.
29--     AFTER END_ERROR IS RAISED, THE FILE SHOULD BE POSITIONED BEFORE
30--     THE FILE TERMINATOR AND END_OF_FILE SHOULD BE TRUE.
31
32-- APPLICABILITY CRITERIA:
33--     THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS THAT SUPPORT
34--     TEXT FILES.
35
36-- HISTORY:
37--     JLH 07/15/88  CREATED ORIGINAL TEST.
38
39WITH REPORT; USE REPORT;
40WITH TEXT_IO; USE TEXT_IO;
41
42PROCEDURE CE3705B IS
43
44     PACKAGE IIO IS NEW INTEGER_IO (INTEGER);
45     USE IIO;
46
47     FILE : FILE_TYPE;
48     ITEM : INTEGER;
49     INCOMPLETE : EXCEPTION;
50
51BEGIN
52
53     TEST ("CE3705B", "IF WIDTH IS ZERO, CHECK THAT END_ERROR IS " &
54                      "RAISED IF THE ONLY REMAINING CHARACTERS IN " &
55                      "THE FILE CONSIST OF LINE TERMINATORS, PAGE " &
56                      "TERMINATORS, SPACES, AND HORIZONTAL TAB " &
57                      "CHARACTERS. AFTER END_ERROR IS RAISED, THE " &
58                      "FILE SHOULD BE POSITIONED BEFORE THE FILE " &
59                      "TERMINATOR AND END_OF_FILE SHOULD BE TRUE");
60
61     BEGIN
62
63          BEGIN
64               CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
65          EXCEPTION
66               WHEN USE_ERROR =>
67                    NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE " &
68                                    "WITH MODE OUT_FILE");
69                    RAISE INCOMPLETE;
70               WHEN NAME_ERROR =>
71                    NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE " &
72                                    "WITH MODE OUT_FILE");
73                    RAISE INCOMPLETE;
74               WHEN OTHERS =>
75                    FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE");
76                    RAISE INCOMPLETE;
77          END;
78
79          PUT (FILE, 2);
80          NEW_LINE (FILE);
81          PUT (FILE, 3);
82          NEW_LINE (FILE);
83          NEW_PAGE (FILE);
84          PUT (FILE, ASCII.HT);
85          NEW_LINE (FILE);
86          NEW_LINE (FILE);
87          NEW_PAGE (FILE);
88          PUT (FILE, ' ');
89          PUT (FILE, ASCII.HT);
90          PUT (FILE, ' ');
91
92          CLOSE (FILE);
93
94          BEGIN
95               OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
96          EXCEPTION
97               WHEN USE_ERROR =>
98                    NOT_APPLICABLE ("USE_ERROR RAISED ON OPEN WITH " &
99                                    "MODE IN_FILE");
100                    RAISE INCOMPLETE;
101               WHEN OTHERS =>
102                    FAILED ("UNEXPECTED EXCEPTION RAISED ON OPEN");
103                    RAISE INCOMPLETE;
104          END;
105
106          GET (FILE, ITEM);
107          IF ITEM /= 2 THEN
108               FAILED ("INCORRECT VALUE READ - 1");
109          END IF;
110
111          GET (FILE, ITEM);
112          IF ITEM /= 3 THEN
113               FAILED ("INCORRECT VALUE READ - 2");
114          END IF;
115
116          BEGIN
117               GET (FILE, ITEM, WIDTH => 0);
118               FAILED ("END_ERROR NOT RAISED FOR GET");
119          EXCEPTION
120               WHEN END_ERROR =>
121                    NULL;
122               WHEN OTHERS =>
123                    FAILED ("UNEXPECTED EXCEPTION RAISED ON GET");
124          END;
125
126          IF NOT END_OF_FILE(FILE) THEN
127               FAILED ("END_OF_FILE NOT TRUE AFTER RAISING EXCEPTION");
128          END IF;
129
130          BEGIN
131               DELETE (FILE);
132          EXCEPTION
133               WHEN USE_ERROR =>
134                    NULL;
135          END;
136
137     EXCEPTION
138          WHEN INCOMPLETE =>
139               NULL;
140     END;
141
142     RESULT;
143
144END CE3705B;
145