diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/local.mk | 1 | ||||
| -rwxr-xr-x | tests/misc/date-debug.sh | 103 | ||||
| -rwxr-xr-x | tests/misc/date.pl | 29 |
3 files changed, 133 insertions, 0 deletions
diff --git a/tests/local.mk b/tests/local.mk index 889142af4..86de37603 100644 --- a/tests/local.mk +++ b/tests/local.mk @@ -279,6 +279,7 @@ all_tests = \ tests/misc/csplit-heap.sh \ tests/misc/csplit-io-err.sh \ tests/misc/csplit-suppress-matched.pl \ + tests/misc/date-debug.sh \ tests/misc/date-sec.sh \ tests/misc/dircolors.pl \ tests/misc/dirname.pl \ diff --git a/tests/misc/date-debug.sh b/tests/misc/date-debug.sh new file mode 100755 index 000000000..94ef917a2 --- /dev/null +++ b/tests/misc/date-debug.sh @@ -0,0 +1,103 @@ +#!/bin/sh +# Test 'date --debug' option. + +# Copyright (C) 2016 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ date + +export LC_ALL=C + +## Ensure timezones are supported. +## (NOTE: America/Belize timezone does not change on DST) +test "$(TZ=America/Belize date +%z)" = '-0600' \ + || skip_ 'Timezones database not found' + + +## +## Test 1: complex date string +## +in1='TZ="Asia/Tokyo" Sun, 90-12-11 + 3 days - 90 minutes' + +cat<<EOF>exp1 +date: parsed day part: Sun (day ordinal=0 number=0) +date: parsed date part: (Y-M-D) 0090-12-11 +date: parsed relative part: +3 day(s) +date: parsed relative part: +3 day(s) -90 minutes +date: input timezone: +09:00 (set from TZ="Asia/Tokyo" in date string) +date: warning: adjusting year value 90 to 1990 +date: warning: using midnight as starting time: 00:00:00 +date: warning: day (Sun) ignored when explicit dates are given +date: starting date/time: '(Y-M-D) 1990-12-11 00:00:00 TZ=+09:00' +date: warning: when adding relative days, it is recommended to specify 12:00pm +date: after date adjustment (+0 years, +0 months, +3 days), +date: new date/time = '(Y-M-D) 1990-12-14 00:00:00 TZ=+09:00' +date: '(Y-M-D) 1990-12-14 00:00:00 TZ=+09:00' = 661100400 epoch-seconds +date: after time adjustment (+0 hours, -90 minutes, +0 seconds, +0 ns), +date: new time = 661095000 epoch-seconds +date: output timezone: -06:00 (set from TZ="America/Belize" environment value) +date: final: 661095000.000000000 (epoch-seconds) +date: final: (Y-M-D) 1990-12-13 13:30:00 (UTC0) +date: final: (Y-M-D) 1990-12-13 07:30:00 (output timezone TZ=-06:00) +Thu Dec 13 07:30:00 CST 1990 +EOF + +TZ=America/Belize date --debug -d "$in1" >out1 2>&1 || fail=1 + +compare exp1 out1 || fail=1 + +## +## Test 2: Invalid date from Coreutils' FAQ +## (with explicit timezone added) +in2='TZ="America/Edmonton" 2006-04-02 02:30:00' +cat<<EOF>exp2 +date: parsed date part: (Y-M-D) 2006-04-02 +date: parsed time part: 02:30:00 +date: input timezone: -07:00 (set from TZ="America/Edmonton" in date string) +date: using specified time as starting value: '02:30:00' +date: error: invalid date/time value: +date: user provided time: '(Y-M-D) 2006-04-02 02:30:00 TZ=-07:00' +date: normalized time: '(Y-M-D) 2006-04-02 03:30:00 TZ=-07:00' +date: -- +date: possible reasons: +date: non-existing due to daylight-saving time; +date: numeric values overflow; +date: missing timezone +date: invalid date 'TZ="America/Edmonton" 2006-04-02 02:30:00' +EOF + +# date should return 1 (error) for invalid date +returns_ 1 date --debug -d "$in2" >out2 2>&1 || fail=1 +compare exp2 out2 || fail=1 + +## +## Test 3: timespec (input always UTC, output is TZ-dependent) +## +in3='@1' +cat<<EOF>exp3 +date: parsed number of seconds part: number of seconds: 1 +date: input timezone: +00:00 (set from '@timespec' - always UTC0) +date: output timezone: -05:00 (set from TZ="America/Lima" environment value) +date: final: 1.000000000 (epoch-seconds) +date: final: (Y-M-D) 1970-01-01 00:00:01 (UTC0) +date: final: (Y-M-D) 1969-12-31 19:00:01 (output timezone TZ=-05:00) +Wed Dec 31 19:00:01 PET 1969 +EOF + +TZ=America/Lima date --debug -d "$in3" >out3 2>&1 || fail=1 +compare exp3 out3 || fail=1 + +Exit $fail diff --git a/tests/misc/date.pl b/tests/misc/date.pl index 3454dcc5b..4449a48e4 100755 --- a/tests/misc/date.pl +++ b/tests/misc/date.pl @@ -314,6 +314,35 @@ foreach my $t (@Tests) } } +# Repeat all tests with --debug option, ensure it does not cause any regression +my @debug_tests; +foreach my $t (@Tests) + { + # Skip tests with EXIT!=0 or ERR_SUBST part + # (as '--debug' requires its own ERR_SUBST). + my $exit_val; + my $have_err_subst; + foreach my $e (@$t) + { + next unless ref $e && ref $e eq 'HASH'; + $exit_val = $e->{EXIT} if defined $e->{EXIT}; + $have_err_subst = 1 if defined $e->{ERR_SUBST}; + } + next if $exit_val || $have_err_subst; + + # Duplicate the test, add '--debug' argument + my @newt = @$t; + $newt[0] = 'dbg_' . $newt[0]; + $newt[1] = '--debug ' . $newt[1]; + + # Discard all debug printouts before comparing output + push @newt, {ERR_SUBST => q!s/^date: .*\n//m!}; + + push @debug_tests, \@newt; + } +push @Tests, @debug_tests; + + my $save_temps = $ENV{DEBUG}; my $verbose = $ENV{VERBOSE}; |