Move the require './test.pl' to the end of t/comp/hints.t
[p5sagit/p5-mst-13.2.git] / t / base / rs.t
CommitLineData
5b2b9c68 1#!./perl
2# Test $!
3
4dafff08 4print "1..28\n";
5b2b9c68 5
4dafff08 6$test_count = 1;
5b2b9c68 7$teststring = "1\n12\n123\n1234\n1234\n12345\n\n123456\n1234567\n";
4dafff08 8$teststring2 = "1234567890123456789012345678901234567890";
5b2b9c68 9
10# Create our test datafile
a3318c00 111 while unlink 'foo'; # in case junk left around
12rmdir 'foo';
5b2b9c68 13open TESTFILE, ">./foo" or die "error $! $^E opening";
14binmode TESTFILE;
15print TESTFILE $teststring;
a3b148a7 16close TESTFILE or die "error $! $^E closing";
5b2b9c68 17
4dafff08 18$test_count_start = $test_count; # Needed to know how many tests to skip
5b2b9c68 19open TESTFILE, "<./foo";
20binmode TESTFILE;
4dafff08 21test_string(*TESTFILE);
22close TESTFILE;
23unlink "./foo";
5b2b9c68 24
25# try the record reading tests. New file so we don't have to worry about
26# the size of \n.
5b2b9c68 27open TESTFILE, ">./foo";
4dafff08 28print TESTFILE $teststring2;
5b2b9c68 29binmode TESTFILE;
30close TESTFILE;
31open TESTFILE, "<./foo";
32binmode TESTFILE;
4dafff08 33test_record(*TESTFILE);
7120fed6 34close TESTFILE;
4dafff08 35$test_count_end = $test_count; # Needed to know how many tests to skip
36
5b2b9c68 37
38# Now for the tricky bit--full record reading
39if ($^O eq 'VMS') {
40 # Create a temp file. We jump through these hoops 'cause CREATE really
41 # doesn't like our methods for some reason.
439f5715 42 open FDLFILE, "> ./foo.fdl";
43 print FDLFILE "RECORD\n FORMAT VARIABLE\n";
44 close FDLFILE;
45 open CREATEFILE, "> ./foo.com";
46 print CREATEFILE '$ DEFINE/USER SYS$INPUT NL:', "\n";
47 print CREATEFILE '$ DEFINE/USER SYS$OUTPUT NL:', "\n";
48 print CREATEFILE '$ OPEN YOW []FOO.BAR/WRITE', "\n";
49 print CREATEFILE '$ CLOSE YOW', "\n";
50 print CREATEFILE "\$EXIT\n";
51 close CREATEFILE;
52 $throwaway = `\@\[\]foo`, "\n";
53 open(TEMPFILE, ">./foo.bar") or print "# open failed $! $^E\n";
5b2b9c68 54 print TEMPFILE "foo\nfoobar\nbaz\n";
55 close TEMPFILE;
5b2b9c68 56
57 open TESTFILE, "<./foo.bar";
58 $/ = \10;
59 $bar = <TESTFILE>;
4dafff08 60 if ($bar eq "foo\n") {print "ok $test_count\n";} else {print "not ok $test_count\n";}
61 $test_count++;
5b2b9c68 62 $bar = <TESTFILE>;
4dafff08 63 if ($bar eq "foobar\n") {print "ok $test_count\n";} else {print "not ok $test_count\n";}
64 $test_count++;
5b2b9c68 65 # can we do a short read?
66 $/ = \2;
67 $bar = <TESTFILE>;
4dafff08 68 if ($bar eq "ba") {print "ok $test_count\n";} else {print "not ok $test_count\n";}
69 $test_count++;
5b2b9c68 70 # do we get the rest of the record?
71 $bar = <TESTFILE>;
4dafff08 72 if ($bar eq "z\n") {print "ok $test_count\n";} else {print "not ok $test_count\n";}
73 $test_count++;
5b2b9c68 74
7120fed6 75 close TESTFILE;
1f47e8e2 76 1 while unlink qw(foo.bar foo.com foo.fdl);
5b2b9c68 77} else {
78 # Nobody else does this at the moment (well, maybe OS/390, but they can
79 # put their own tests in) so we just punt
4dafff08 80 foreach $test ($test_count..$test_count + 3) {
81 print "ok $test # skipped on non-VMS system\n";
82 $test_count++;
83 }
5b2b9c68 84}
f558d5af 85
86$/ = "\n";
87
88# see if open/readline/close work on our and my variables
89{
90 if (open our $T, "./foo") {
91 my $line = <$T>;
92 print "# $line\n";
93 length($line) == 40 or print "not ";
94 close $T or print "not ";
95 }
96 else {
97 print "not ";
98 }
4dafff08 99 print "ok $test_count # open/readline/close on our variable\n";
100 $test_count++;
f558d5af 101}
102
103{
104 if (open my $T, "./foo") {
105 my $line = <$T>;
106 print "# $line\n";
107 length($line) == 40 or print "not ";
108 close $T or print "not ";
109 }
110 else {
111 print "not ";
112 }
4dafff08 113 print "ok $test_count # open/readline/close on my variable\n";
114 $test_count++;
115}
116
117
cd1a9f55 118if (not eval q/use PerlIO::scalar; use PerlIO::via::scalar; 1/) {
4dafff08 119 # In-memory files necessitate PerlIO::via::scalar, thus a perl with
120 # perlio and dynaloading enabled. miniperl won't be able to run this
121 # test, so skip it
122
cd1a9f55 123 # PerlIO::via::scalar has to be tested as well.
124 # use PerlIO::scalar succeeds with ./TEST and with ./perl harness but not with ./perl
125
4dafff08 126 for $test ($test_count .. $test_count + ($test_count_end - $test_count_start - 1)) {
24ead163 127 print "ok $test # skipped - Can't test in memory file with miniperl/without PerlIO::Scalar\n";
4dafff08 128 $test_count++;
129 }
130}
131else {
132 # Test if a file in memory behaves the same as a real file (= re-run the test with a file in memory)
133 open TESTFILE, "<", \$teststring;
134 test_string(*TESTFILE);
135 close TESTFILE;
136
137 open TESTFILE, "<", \$teststring2;
138 test_record(*TESTFILE);
139 close TESTFILE;
f558d5af 140}
141
142# Get rid of the temp file
143END { unlink "./foo"; }
4dafff08 144
145sub test_string {
146 *FH = shift;
147
148 # Check the default $/
149 $bar = <FH>;
150 if ($bar ne "1\n") {print "not ";}
151 print "ok $test_count # default \$/\n";
152 $test_count++;
153
154 # explicitly set to \n
155 $/ = "\n";
156 $bar = <FH>;
157 if ($bar ne "12\n") {print "not ";}
158 print "ok $test_count # \$/ = \"\\n\"\n";
159 $test_count++;
160
161 # Try a non line terminator
162 $/ = 3;
163 $bar = <FH>;
164 if ($bar ne "123") {print "not ";}
165 print "ok $test_count # \$/ = 3\n";
166 $test_count++;
167
168 # Eat the line terminator
169 $/ = "\n";
170 $bar = <FH>;
171
172 # How about a larger terminator
173 $/ = "34";
174 $bar = <FH>;
175 if ($bar ne "1234") {print "not ";}
176 print "ok $test_count # \$/ = \"34\"\n";
177 $test_count++;
178
179 # Eat the line terminator
180 $/ = "\n";
181 $bar = <FH>;
182
183 # Does paragraph mode work?
184 $/ = '';
185 $bar = <FH>;
186 if ($bar ne "1234\n12345\n\n") {print "not ";}
187 print "ok $test_count # \$/ = ''\n";
188 $test_count++;
189
190 # Try slurping the rest of the file
191 $/ = undef;
192 $bar = <FH>;
193 if ($bar ne "123456\n1234567\n") {print "not ";}
194 print "ok $test_count # \$/ = undef\n";
195 $test_count++;
196}
197
198sub test_record {
199 *FH = shift;
200
201 # Test straight number
202 $/ = \2;
203 $bar = <FH>;
204 if ($bar ne "12") {print "not ";}
205 print "ok $test_count # \$/ = \\2\n";
206 $test_count++;
207
208 # Test stringified number
209 $/ = \"2";
210 $bar = <FH>;
211 if ($bar ne "34") {print "not ";}
212 print "ok $test_count # \$/ = \"2\"\n";
213 $test_count++;
214
215 # Integer variable
216 $foo = 2;
217 $/ = \$foo;
218 $bar = <FH>;
219 if ($bar ne "56") {print "not ";}
220 print "ok $test_count # \$/ = \\\$foo (\$foo = 2)\n";
221 $test_count++;
222
223 # String variable
224 $foo = "2";
225 $/ = \$foo;
226 $bar = <FH>;
227 if ($bar ne "78") {print "not ";}
228 print "ok $test_count # \$/ = \\\$foo (\$foo = \"2\")\n";
229 $test_count++;
230
231 # Naughty straight number - should get the rest of the file
232 $/ = \0;
233 $bar = <FH>;
234 if ($bar ne "90123456789012345678901234567890") {print "not ";}
235 print "ok $test_count # \$/ = \\0\n";
236 $test_count++;
237}
238