1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
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
91
92
93
94
95
96
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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
-- CE3604A.ADA
-- 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 GET_LINE MAY BE CALLED TO RETURN AN ENTIRE LINE. ALSO
-- CHECK THAT GET_LINE MAY BE CALLED TO RETURN THE REMAINDER OF A
-- PARTLY READ LINE. ALSO CHECK THAT GET_LINE RETURNS IN THE
-- PARAMETER LAST, THE INDEX VALUE OF THE LAST CHARACTER READ.
-- WHEN NO CHARACTERS ARE READ, LAST IS ONE LESS THAN ITEM'S LOWER
-- BOUND.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
-- TEXT FILES.
-- HISTORY:
-- JLH 09/25/87 COMPLETELY REVISED TEST.
WITH REPORT; USE REPORT;
WITH TEXT_IO; USE TEXT_IO;
PROCEDURE CE3604A IS
BEGIN
TEST ("CE3604A", "CHECK THAT GET_LINE READS LINES APPROPRIATELY " &
"AND CHECK THAT LAST RETURNS THE CORRECT INDEX " &
"VALUE");
DECLARE
FILE : FILE_TYPE;
STR : STRING (1 .. 25);
LAST : NATURAL;
ITEM1 : STRING (2 .. 6);
ITEM2 : STRING (3 .. 6);
CH : CHARACTER;
INCOMPLETE : EXCEPTION;
BEGIN
BEGIN
CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &
"WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN NAME_ERROR =>
NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &
"CREATE WITH OUT_FILE MODE");
RAISE INCOMPLETE;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED ON TEXT " &
"CREATE");
RAISE INCOMPLETE;
END;
PUT (FILE, "FIRST LINE OF INPUT");
NEW_LINE (FILE);
PUT (FILE, "SECOND LINE OF INPUT");
NEW_LINE (FILE);
PUT (FILE, "THIRD LINE OF INPUT");
NEW_LINE (FILE);
NEW_LINE (FILE);
CLOSE (FILE);
BEGIN
OPEN (FILE, IN_FILE, LEGAL_FILE_NAME);
EXCEPTION
WHEN USE_ERROR =>
NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT OPEN " &
"WITH IN_FILE MODE");
RAISE INCOMPLETE;
END;
GET_LINE (FILE, STR, LAST);
BEGIN
IF STR(1..LAST) /= "FIRST LINE OF INPUT" THEN
FAILED ("GET_LINE - RETURN OF ENTIRE LINE");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED ("CONSTRAINT_ERROR RAISED AFTER " &
"GET_LINE - 1");
END;
GET (FILE, ITEM1);
GET_LINE (FILE, STR, LAST);
BEGIN
IF STR(1..LAST) /= "D LINE OF INPUT" THEN
FAILED ("GET_LINE - REMAINDER OF PARTLY READ LINE");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FAILED ("CONSTRAINT_ERROR RAISED AFTER " &
"GET_LINE - 2");
END;
GET_LINE (FILE, ITEM1, LAST);
IF LAST /= 6 THEN
FAILED ("INCORRECT VALUE FOR LAST PARAMETER - 1");
END IF;
WHILE NOT END_OF_LINE (FILE) LOOP
GET (FILE, CH);
END LOOP;
GET_LINE (FILE, ITEM1, LAST);
IF LAST /= 1 THEN
FAILED ("INCORRECT VALUE FOR LAST PARAMETER - 2");
END IF;
IF NOT END_OF_LINE (FILE) THEN
FAILED ("END_OF_LINE NOT TRUE");
END IF;
GET_LINE (FILE, ITEM2, LAST);
IF LAST /= 2 THEN
FAILED ("INCORRECT VALUE FOR LAST PARAMETER - 3");
END IF;
BEGIN
DELETE (FILE);
EXCEPTION
WHEN USE_ERROR =>
NULL;
END;
EXCEPTION
WHEN INCOMPLETE =>
NULL;
END;
RESULT;
END CE3604A;
|
