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[FYI] {test-protocols} coverage: some more tests on corner cases of TAP
From: |
Stefano Lattarini |
Subject: |
[FYI] {test-protocols} coverage: some more tests on corner cases of TAP support |
Date: |
Sat, 20 Aug 2011 13:22:44 +0200 |
* tests/tap-no-spurious.test: Extend checks verifying that a line
matching, say, the regex "^ok[a-zA-Z0-9_]" is *not* considered a
TAP result.
* tests/tap-no-spurious-numbers.test: New test, checking that our
TAP driver doesn't spuriously recognize as TAP result numbers what
is not (even if it seems pretty close).
* tests/tap-negative-numbers.test: New test, checking that our
TAP driver doesn't spuriously recognize negative TAP result
numbers, but correctly interprets them as test descriptions
instead.
* tests/tap-plan-leading-zero.test, tap-numbers-leading-zero.test:
New tests, checking how our driver fares in recognizing numbers
with leading zeroes in TAP results or TAP plans.
* tests/tap-planskip-malformed.test: New test, checking that a
malformed TAP plan is not recognized as a valid plan.
* tests/tap-plan-whitespace.test: New test, checking that a TAP
plan line with trailing whitespace is recognized and handled
correctly.
* tests/Makefile.am (tap_with_common_setup_tests): Update.
---
ChangeLog | 23 +++++++
tests/Makefile.am | 6 ++
tests/Makefile.in | 5 ++
tests/tap-negative-numbers.test | 58 ++++++++++++++++++
tests/tap-no-spurious-numbers.test | 99 +++++++++++++++++++++++++++++++
tests/tap-no-spurious.test | 25 +++++++-
tests/tap-numbers-leading-zero.test | 109 +++++++++++++++++++++++++++++++++++
tests/tap-plan-leading-zero.test | 57 ++++++++++++++++++
tests/tap-plan-malformed.test | 60 +++++++++++++++++++
tests/tap-plan-whitespace.test | 41 +++++++++++++
10 files changed, 479 insertions(+), 4 deletions(-)
create mode 100755 tests/tap-negative-numbers.test
create mode 100755 tests/tap-no-spurious-numbers.test
create mode 100755 tests/tap-numbers-leading-zero.test
create mode 100755 tests/tap-plan-leading-zero.test
create mode 100755 tests/tap-plan-malformed.test
create mode 100755 tests/tap-plan-whitespace.test
diff --git a/ChangeLog b/ChangeLog
index f86d1cd..bdccc31 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,26 @@
+2011-08-20 Stefano Lattarini <address@hidden>
+
+ coverage: some more tests on corner cases of TAP support
+ * tests/tap-no-spurious.test: Extend checks verifying that a line
+ matching, say, the regex "^ok[a-zA-Z0-9_]" is *not* considered a
+ TAP result.
+ * tests/tap-no-spurious-numbers.test: New test, checking that our
+ TAP driver doesn't spuriously recognize as TAP result numbers what
+ is not (even if it seems pretty close).
+ * tests/tap-negative-numbers.test: New test, checking that our
+ TAP driver doesn't spuriously recognize negative TAP result
+ numbers, but correctly interprets them as test descriptions
+ instead.
+ * tests/tap-plan-leading-zero.test, tap-numbers-leading-zero.test:
+ New tests, checking how our driver fares in recognizing numbers
+ with leading zeroes in TAP results or TAP plans.
+ * tests/tap-planskip-malformed.test: New test, checking that a
+ malformed TAP plan is not recognized as a valid plan.
+ * tests/tap-plan-whitespace.test: New test, checking that a TAP
+ plan line with trailing whitespace is recognized and handled
+ correctly.
+ * tests/Makefile.am (tap_with_common_setup_tests): Update.
+
2011-08-19 Stefano Lattarini <address@hidden>
testsuite: fix some redundant autotools calls in tests on TAP
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 2d630a9..e7f8570 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1171,9 +1171,12 @@ tap-merge-stdout-stderr.test \
tap-no-merge-stdout-stderr.test \
tap-no-disable-hard-error.test \
tap-no-spurious-summary.test \
+tap-no-spurious-numbers.test \
tap-no-spurious.test \
tap-not-ok-skip.test \
tap-numeric-description.test \
+tap-negative-numbers.test \
+tap-numbers-leading-zero.test \
tap-out-of-order.test \
tap-passthrough.test \
tap-passthrough-exit.test \
@@ -1181,6 +1184,9 @@ tap-plan.test \
tap-plan-corner.test \
tap-plan-errors.test \
tap-plan-middle.test \
+tap-plan-whitespace.test \
+tap-plan-leading-zero.test \
+tap-plan-malformed.test \
tap-missing-plan-and-bad-exit.test \
tap-planskip.test \
tap-planskip-late.test \
diff --git a/tests/Makefile.in b/tests/Makefile.in
index dc7cb80..96edc94 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -1412,9 +1412,12 @@ tap-merge-stdout-stderr.test \
tap-no-merge-stdout-stderr.test \
tap-no-disable-hard-error.test \
tap-no-spurious-summary.test \
+tap-no-spurious-numbers.test \
tap-no-spurious.test \
tap-not-ok-skip.test \
tap-numeric-description.test \
+tap-negative-numbers.test \
+tap-numbers-leading-zero.test \
tap-out-of-order.test \
tap-passthrough.test \
tap-passthrough-exit.test \
@@ -1422,6 +1425,7 @@ tap-plan.test \
tap-plan-corner.test \
tap-plan-errors.test \
tap-plan-middle.test \
+tap-plan-leading-zero.test \
tap-missing-plan-and-bad-exit.test \
tap-planskip.test \
tap-planskip-late.test \
@@ -1432,6 +1436,7 @@ tap-planskip-whitespace.test \
tap-planskip-badexit.test \
tap-planskip-bailout.test \
tap-planskip-later-errors.test \
+tap-planskip-malformed.test \
tap-realtime.test \
tap-recheck-logs.test \
tap-todo-skip-together.test \
diff --git a/tests/tap-negative-numbers.test b/tests/tap-negative-numbers.test
new file mode 100755
index 0000000..9fdee87
--- /dev/null
+++ b/tests/tap-negative-numbers.test
@@ -0,0 +1,58 @@
+#! /bin/sh
+# Copyright (C) 2011 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 2, 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/>.
+
+# TAP support:
+# - don't spuriously recognize negative TAP result numbers, but correctly
+# interpret them as test descriptions instead
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+cat > all.test <<'END'
+1..7
+ok -1
+not ok -3
+ok -2 # SKIP
+not ok -5 # TODO
+ok -04 # TODO
+ok -121
+not ok -50000
+END
+
+$MAKE check >stdout && { cat stdout; Exit 1; }
+cat stdout
+
+count_test_results total=7 pass=2 fail=2 xpass=1 xfail=1 skip=1 error=0
+
+cat > exp <<'END'
+PASS: all.test 1 -1
+FAIL: all.test 2 -3
+SKIP: all.test 3 -2 # SKIP
+XFAIL: all.test 4 -5 # TODO
+XPASS: all.test 5 -04 # TODO
+PASS: all.test 6 -121
+FAIL: all.test 7 -50000
+END
+
+$FGREP ': all.test' stdout > got
+
+cat exp
+cat got
+diff exp got
+
+:
diff --git a/tests/tap-no-spurious-numbers.test
b/tests/tap-no-spurious-numbers.test
new file mode 100755
index 0000000..e3ee0c8
--- /dev/null
+++ b/tests/tap-no-spurious-numbers.test
@@ -0,0 +1,99 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# TAP support:
+# - we shouldn't spuriously recognize as TAP result numbers what it
+# not, even if it seems pretty close
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+cat > prefixes <<'END'
+A
+a
+_
++
+-
+=
+/
+*
+.
+:
+,
+;
+$
+@
+%
+&
+#
+?
+!
+|
+\
+"
+`
+'
+(
+)
+[
+]
+{
+}
+<
+>
+END
+
+n=`wc -l <prefixes`
+
+# See the loop below to understand this initialization.
+pass=`expr $n '*' 3`
+fail=$pass
+skip=`expr $pass - 3`
+xfail=$skip
+xpass=$xfail
+error=0
+total=`expr $pass + $fail + $skip + $xfail + $xpass`
+
+echo 1..$total > all.test
+
+highno=1000
+
+for result in 'ok' 'not ok'; do
+ for spacing in "" " " "$tab"; do
+ subst="$result &$spacing$higno"
+ sed -e "s|.*|$subst|" prefixes
+ for directive in TODO SKIP; do
+ test "$result $directive" != "not ok SKIP" || continue
+ sed -e '/^#$/d' -e "s|.*|$subst # $directive|" prefixes
+ done
+ done
+done >> all.test
+
+cat all.test # For debugging.
+
+# Sanity checks.
+grep '#.*#' all.test && framework_failure_ "creating all.test"
+test `wc -l <all.test` -lt $highno || framework_failure_ "creating all.test"
+
+$MAKE check >stdout || :
+cat stdout
+
+count_test_results total=$total pass=$pass fail=$fail skip=$skip \
+ xpass=$xpass xfail=$xfail error=$error
+
+:
diff --git a/tests/tap-no-spurious.test b/tests/tap-no-spurious.test
index 11e2d1a..3e2afac 100755
--- a/tests/tap-no-spurious.test
+++ b/tests/tap-no-spurious.test
@@ -46,14 +46,10 @@ cat >> all.test <<END
ok 1
${tab}ok
${tab}ok 1
-ok1
-ok23
not ok
not ok 1
${tab}not ok
${tab}not ok 1
-not ok1
-not ok23
notok
notok 1
not${tab}ok
@@ -72,6 +68,20 @@ no ok 1
#not ok 1
END
+set +x # Don't pollute logs too much.
+for r in 'ok' 'not ok'; do
+ for s1 in \
+ a b c d e f g h i j k l m n o p q r s t u v w x y z \
+ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z \
+ 0 1 2 3 4 5 6 7 8 9 _ ab 0a 23 a1B2c _o _x_y_
+ do
+ for s2 in '' @ % + - = / . : \; \* \? \& \! \# \$ \< \> \\; do
+ printf '%s\n' "$r$s1$s2"
+ done
+ done
+done >> all.test
+set -x # Reset shell xtraces.
+
# The prove(1) utility doesn't bail out on these, so our driver
# shouldn't either.
cat >> all.test <<'END'
@@ -88,6 +98,13 @@ Bail out
# Bail out!
END
+cat all.test # For debugging.
+
+# Minor sanity check.
+test `grep -c '^ok1$' all.test` -eq 1 \
+ && test `grep -c '^not ok1$' all.test` -eq 1 \
+ || framework_failure_ "creating all.test"
+
$MAKE check >stdout || { cat stdout; Exit 1; }
cat stdout
diff --git a/tests/tap-numbers-leading-zero.test
b/tests/tap-numbers-leading-zero.test
new file mode 100755
index 0000000..81c9797
--- /dev/null
+++ b/tests/tap-numbers-leading-zero.test
@@ -0,0 +1,109 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# TAP support:
+# - how does TAP result numbers with leading zero fares?
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+do_checks ()
+{
+ $MAKE check >stdout && { cat stdout; Exit 1; }
+ cat stdout
+ count_test_results "$@"
+ # Allow some normalization of leading zeros, without forcing it.
+ LC_ALL=C sed -n 's/: all\.test 0*\([0-9]\)/: all.test \1/p' stdout > got
+ cat exp
+ cat got
+ diff exp got
+}
+
+cat > all.test <<END
+1..15
+
+ok 01
+ok 0002
+
+not ok 03
+not ok 0004
+
+ok 05 # SKIP
+ok 0006 # SKIP
+
+not ok 07 # TODO
+not ok 0008 # TODO
+
+ok 009
+ok 010
+
+ok 00000011
+not ok 0012
+ok 00000013 # SKIP
+not ok 0014 # TODO
+ok 00000015 # TODO
+END
+
+cat > exp <<END
+PASS: all.test 1
+PASS: all.test 2
+FAIL: all.test 3
+FAIL: all.test 4
+SKIP: all.test 5 # SKIP
+SKIP: all.test 6 # SKIP
+XFAIL: all.test 7 # TODO
+XFAIL: all.test 8 # TODO
+PASS: all.test 9
+PASS: all.test 10
+PASS: all.test 11
+FAIL: all.test 12
+SKIP: all.test 13 # SKIP
+XFAIL: all.test 14 # TODO
+XPASS: all.test 15 # TODO
+END
+
+do_checks total=15 pass=5 fail=3 xpass=1 xfail=3 skip=3 error=0
+
+cat > all.test <<END
+1..8
+
+ok 010
+not ok 003
+ok 0001 # SKIP
+not ok 010 # TODO
+ok 00100 # TODO
+
+ok 06
+ok 00007
+ok 8
+END
+
+cat > exp <<END
+ERROR: all.test 10 # OUT-OF-ORDER (expecting 1)
+ERROR: all.test 3 # OUT-OF-ORDER (expecting 2)
+ERROR: all.test 1 # OUT-OF-ORDER (expecting 3)
+ERROR: all.test 10 # OUT-OF-ORDER (expecting 4)
+ERROR: all.test 100 # OUT-OF-ORDER (expecting 5)
+PASS: all.test 6
+PASS: all.test 7
+PASS: all.test 8
+END
+
+do_checks total=8 pass=3 fail=0 xpass=0 xfail=0 skip=0 error=5
+
+:
diff --git a/tests/tap-plan-leading-zero.test b/tests/tap-plan-leading-zero.test
new file mode 100755
index 0000000..4c54649
--- /dev/null
+++ b/tests/tap-plan-leading-zero.test
@@ -0,0 +1,57 @@
+#! /bin/sh
+# Copyright (C) 2011 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 2, 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/>.
+
+# TAP support:
+# - TAP plans with numbers having leading zeroes, as in "1..01"
+# - TAP "SKIP" plans with multiple zeroes, as in "1..00 # SKIP"
+# This is consistent with the behaviour of the `prove' utility.
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+cat > a.test <<END
+1..01
+ok 1
+END
+
+cat > b.test <<END
+1..0002
+ok 1
+ok 2
+END
+
+echo 1..010 > c.test
+for i in 1 2 3 4 5 6 7 8 9 10; do echo ok $i; done >> c.test
+
+echo 1..00100 > d.test
+for i in 1 2 3 4 5 6 7 8 9 10; do
+ for j in 1 2 3 4 5 6 7 8 9 10; do
+ echo ok
+ done
+done >> d.test
+
+echo 1..00 > e.test
+echo '1..000 # SKIP' > f.test
+
+env TESTS='a.test b.test c.test d.test e.test f.test' \
+ $MAKE -e check >stdout || { cat stdout; Exit 1; }
+cat stdout
+
+count_test_results total=115 pass=113 xfail=0 skip=2 fail=0 xpass=0 error=0
+
+:
diff --git a/tests/tap-plan-malformed.test b/tests/tap-plan-malformed.test
new file mode 100755
index 0000000..9eb8698
--- /dev/null
+++ b/tests/tap-plan-malformed.test
@@ -0,0 +1,60 @@
+#! /bin/sh
+# Copyright (C) 2011 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# TAP support: a malformed TAP plan is not recognized. The checks in
+# here should be consistent with the behaviour of the `prove' utility.
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+cat > a.test <<END
+1..1 foo
+END
+
+cat > b.test <<END
+ 1..2
+ok 1
+ok 2
+END
+
+cat > c.test <<END
+1..1 # SKIP
+END
+
+cat > d.test <<END
+1..2 # foo bar
+not ok 1 # TODO
+not ok 2 # TODO
+END
+
+cat > e.test <<END
+0..0
+END
+
+tests_list=`echo *.test`
+
+TESTS="$tests_list" $MAKE -e check >stdout && { cat stdout; Exit 1; }
+cat stdout
+
+count_test_results total=9 pass=2 fail=0 xpass=0 xfail=2 skip=0 error=5
+
+for tst in $tests_list; do
+ grep "^ERROR: $tst - missing test plan$" stdout
+done
+
+:
diff --git a/tests/tap-plan-whitespace.test b/tests/tap-plan-whitespace.test
new file mode 100755
index 0000000..3cdd79d
--- /dev/null
+++ b/tests/tap-plan-whitespace.test
@@ -0,0 +1,41 @@
+#! /bin/sh
+# Copyright (C) 2011 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 2, 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/>.
+
+# TAP support:
+# - plan line with trailing whitespace is recognized and handled correctly
+
+parallel_tests=yes
+. ./defs || Exit 1
+
+. "$testsrcdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
+
+sed 's/\$$//' > foo.test <<END
+1..2 $
+ok 1$
+ok 2$
+END
+
+cat > bar.test <<END
+1..1$tab $tab$tab
+ok 1
+END
+
+TESTS='foo.test bar.test' $MAKE -e check >stdout || { cat stdout; Exit 1; }
+cat stdout
+
+count_test_results total=3 pass=3 fail=0 error=0 xpass=0 xfail=0 skip=0
+
+:
--
1.7.2.3
- [FYI] {test-protocols} coverage: some more tests on corner cases of TAP support,
Stefano Lattarini <=