1# Functional and regression tests in C++ for libstdc++.
2
3# Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
4#
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 2 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; if not, write to the Free Software
17# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18
19# libstdc++-v3 testsuite that uses the 'dg.exp' driver.
20
21# Initialization.
22dg-init
23
24# Build the support objects.
25v3-build_support
26
27set tests [list]
28
29# If there is a "testsuite_files" file, use it.
30#
31# This is a workaround for problems reported with using:
32#
33#   runtest normal.exp="`cat testsuite_files`"
34#
35# See:
36#  http://gcc.gnu.org/ml/libstdc++/2005-03/msg00278.html
37# for discussion of the problem.
38#
39# If that worked consistently, we could modify "make check" to
40# pass that option, and then remove this code.
41if {[info exists blddir]} {
42    set tests_file "${blddir}/testsuite/testsuite_files"
43}
44if {[info exists tests_file] && [file exists $tests_file]} {
45    set f [open $tests_file]
46    while { ! [eof $f] } {
47	set t [gets $f]
48	if { [string length "$t"] != 0 } {
49	    lappend tests ${srcdir}/${t}
50	}
51    }
52    close $f
53} else {
54    # Find directories that might have tests.
55    set subdirs [glob "$srcdir/\[0-9\]\[0-9\]*"]
56    foreach d [glob "$srcdir/\[a-z\]*"] {
57	if {[file isdirectory $d]} {
58	    lappend subdirs $d
59	}
60    }
61    # Find all the tests.
62    foreach s $subdirs {
63	set subdir_tests [find $s *.cc]
64	set subdir_tests_c [find $s *.c]
65	foreach e $subdir_tests_c {
66	    lappend subdir_tests $e
67	}
68
69	# Filter out tests that should not be run.
70	foreach t $subdir_tests {
71	    # The DejaGNU "find" procedure sometimes returns a list
72	    # containing an empty string, when it should really return
73	    # an empty list.
74	    if { $t == "" } {
75		continue
76	    }
77	    # Filter out:
78	    # 1. interactive tests.
79	    # 2. performance tests.
80	    # 3. wchar_t tests, if not supported.
81	    # 4. thread tests, if not supported.
82	    if { [string first _xin $t] == -1
83		 && [string first performance $t] == -1
84		 && (${v3-wchar_t} || [string first wchar_t $t] == -1)
85		 && (${v3-threads} || [string first thread $t] == -1) } {
86		lappend tests $t
87	    }
88	}
89    }
90}
91set tests [lsort $tests]
92
93# Main loop.
94global DEFAULT_CXXFLAGS
95global PCH_CXXFLAGS
96dg-runtest $tests "" "$DEFAULT_CXXFLAGS $PCH_CXXFLAGS"
97
98# All done.
99dg-finish
100