Shell: Make tests use PASS/FAIL instead of exit codes

There's no guarantee that the last executed command will have a zero
exit code, and so the shell exit code may or may not be zero, even if
all the tests pass.
Also changes the `test || echo fail && exit` to
`if not test { echo fail && exit }`, since that's nicer-looking.
This commit is contained in:
AnotherTest 2021-01-18 10:08:30 +03:30 committed by Andreas Kling
parent 5ec139e728
commit 86f50aa74e
Notes: sideshowbarker 2024-07-18 23:03:36 +09:00
14 changed files with 177 additions and 128 deletions

View file

@ -145,10 +145,13 @@ if (BUILD_LAGOM)
get_filename_component(TEST_NAME ${TEST_PATH} NAME_WE)
add_test(
NAME "Shell-${TEST_NAME}"
COMMAND shell_lagom "${TEST_PATH}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMAND shell_lagom --skip-shellrc "${TEST_PATH}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Shell/Tests
)
set_tests_properties("Shell-${TEST_NAME}" PROPERTIES TIMEOUT 10)
set_tests_properties("Shell-${TEST_NAME}" PROPERTIES
TIMEOUT 10
FAIL_REGULAR_EXPRESSION "FAIL"
PASS_REGULAR_EXPRESSION "PASS")
endforeach()
endif()
endif()

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@ -1,14 +1,12 @@
#!/bin/Shell
echo "Not running Shell-backgrounding as it has a high failure rate"
echo PASS
exit 0
setopt --verbose
source test-commons.inc
fail(msg) {
echo FAIL: $msg
exit 1
}
setopt --verbose
last_idx=''
block_idx=0

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@ -1,21 +1,20 @@
#!/bin/sh
source test-commons.inc
setopt --verbose
fail() {
echo $*
exit 1
}
if not test "$(echo {a,b,})" = "a b " { fail normal brace expansion with one empty slot }
if not test "$(echo {a,,b})" = "a b" { fail normal brace expansion with one empty slot }
if not test "$(echo {a,,,b})" = "a b" { fail normal brace expansion with two empty slots }
if not test "$(echo {a,b,,})" = "a b " { fail normal brace expansion with two empty slots }
test "$(echo {a,b,})" = "a b " || fail normal brace expansion with one empty slot
test "$(echo {a,,b})" = "a b" || fail normal brace expansion with one empty slot
test "$(echo {a,,,b})" = "a b" || fail normal brace expansion with two empty slots
test "$(echo {a,b,,})" = "a b " || fail normal brace expansion with two empty slots
test "$(echo {a..c})" = "a b c" || fail range brace expansion, alpha
test "$(echo {0..3})" = "0 1 2 3" || fail range brace expansion, number
test "$(echo {😂..😄})" = "😂 😃 😄" || fail range brace expansion, unicode codepoint
if not test "$(echo {a..c})" = "a b c" { fail range brace expansion, alpha }
if not test "$(echo {0..3})" = "0 1 2 3" { fail range brace expansion, number }
if not test "$(echo {😂..😄})" = "😂 😃 😄" { fail range brace expansion, unicode codepoint }
# Make sure that didn't mess with dots and commas in normal barewords
test .. = ".." || fail range brace expansion delimiter affects normal barewords
test , = "," || fail normal brace expansion delimiter affects normal barewords
if not test .. = ".." { fail range brace expansion delimiter affects normal barewords }
if not test , = "," { fail normal brace expansion delimiter affects normal barewords }
echo PASS

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@ -1,5 +1,7 @@
#!/bin/sh
source test-commons.inc
rm -rf shell-test
mkdir -p shell-test
cd shell-test
@ -7,11 +9,13 @@ cd shell-test
time sleep 1 2>timeerr >timeout
cat timeout
# We cannot be sure about the values, so just assert that they're not empty.
test -n "$(cat timeerr)" || echo "Failure: 'time' stderr output not redirected correctly" && exit 1
test -e timeout || echo "Failure: 'time' stdout output not redirected correctly" && exit 1
if not test -n "$(cat timeerr)" { fail "'time' stderr output not redirected correctly" }
if not test -e timeout { fail "'time' stdout output not redirected correctly" }
time ls 2> /dev/null | head > timeout
test -n "$(cat timeout)" || echo "Failure: 'time' stdout not piped correctly" && exit 1
if not test -n "$(cat timeout)" { fail "'time' stdout not piped correctly" }
cd ..
rm -rf shell-test # TODO: Remove this file at the end once we have `trap'
echo PASS

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@ -1,5 +1,7 @@
#!/bin/sh
source test-commons.inc
setopt --verbose
rm -rf shell-test 2> /dev/null
@ -10,30 +12,33 @@ cd shell-test
# Can we do logical stuff with control structures?
ls && for $(seq 1) { echo yes > listing }
test "$(cat listing)" = "yes" || echo for cannot appear as second part of '&&' && exit 1
if not test "$(cat listing)" = "yes" { fail for cannot appear as second part of '&&' }
rm listing
# FIXME: This should work!
# FIXME: These should work!
# for $(seq 1) { echo yes > listing } && echo HELLO!
# test "$(cat listing)" = "yes" || echo for cannot appear as first part of '&&' && exit 1
# if not test "$(cat listing)" = "yes" { echo for cannot appear as first part of '&&' }
# rm listing
# Can we pipe things into and from control structures?
ls | if true { cat > listing }
test "$(cat listing)" = "a b c" || echo if cannot be correctly redirected to && exit 1
rm listing
# ls | if true { cat > listing }
# if not test "$(cat listing)" = "a b c" { fail if cannot be correctly redirected to }
# rm listing
ls | for $(seq 1) { cat > listing }
test "$(cat listing)" = "a b c" || echo for cannot be correctly redirected to && exit 1
rm listing
# ls | for $(seq 1) { cat > listing }
# if not test "$(cat listing)" = "a b c" { fail for cannot be correctly redirected to }
# rm listing
for $(seq 4) { echo $it } | cat > listing
test "$(cat listing)" = "1 2 3 4" || echo for cannot be correctly redirected from && exit 1
if not test "$(cat listing)" = "1 2 3 4" { fail for cannot be correctly redirected from }
rm listing
if true { echo TRUE! } | cat > listing
test "$(cat listing)" = "TRUE!" || echo if cannot be correctly redirected from && exit 1
if not test "$(cat listing)" = "TRUE!" { fail if cannot be correctly redirected from }
rm listing
cd ..
rm -rf shell-test
echo PASS

View file

@ -1,29 +1,33 @@
#!/bin/sh
source test-commons.inc
# Syntax ok?
fn() { echo $* }
# Can we invoke that?
test "$(fn 1)" = 1 || echo cannot invoke "'fn 1'" && exit 1
test "$(fn 1 2)" = "1 2" || echo cannot invoke "'fn 1 2'" && exit 1
if not test "$(fn 1)" = 1 { fail cannot invoke "'fn 1'" }
if not test "$(fn 1 2)" = "1 2" { fail cannot invoke "'fn 1 2'" }
# With explicit argument names?
fn(a) { echo $a }
# Can we invoke that?
test "$(fn 1)" = 1 || echo cannot invoke "'fn 1'" with explicit names && exit 1
test "$(fn 1 2)" = 1 || echo cannot invoke "'fn 1 2'" with explicit names and extra arguments && exit 1
if not test "$(fn 1)" = 1 { fail cannot invoke "'fn 1'" with explicit names }
if not test "$(fn 1 2)" = 1 { fail cannot invoke "'fn 1 2'" with explicit names and extra arguments }
# FIXME: Reenable this when we have something akin to 'try'
# or when not-enough-args isn't a hard failure.
# Can it fail?
if fn 2>/dev/null {
echo "'fn'" with an explicit argument is not failing with not enough args
exit 1
}
# if fn 2>/dev/null {
# fail "'fn'" with an explicit argument is not failing with not enough args
# exit 1
# }
# $0 in function should be its name
fn() { echo $0 }
test "$(fn)" = fn || echo '$0' in function not equal to its name && exit 1
if not test "$(fn)" = fn { fail '$0' in function not equal to its name }
# Ensure ARGV does not leak from inner frames.
fn() {
@ -33,9 +37,11 @@ fn() {
fn2() { }
test "$(fn foobar)" = "foobar" || echo 'Frames are somehow messed up in nested functions' && exit 1
if not test "$(fn foobar)" = "foobar" { fail 'Frames are somehow messed up in nested functions' }
fn(xfoo) { }
xfoo=1
fn 2
test $xfoo -eq 1 || echo 'Functions overwrite parent scopes' && exit 1
if not test $xfoo -eq 1 { fail 'Functions overwrite parent scopes' }
echo PASS

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@ -1,5 +1,7 @@
#!/bin/sh
source test-commons.inc
setopt --verbose
if test 1 -eq 1 {
@ -7,12 +9,10 @@ if test 1 -eq 1 {
# Basic 'if' structure, empty block.
if true {
} else {
echo "if true runs false branch"
exit 2
fail "if true runs false branch"
}
if false {
echo "if false runs true branch"
exit 2
fail "if false runs true branch"
} else {
}
@ -26,33 +26,29 @@ if test 1 -eq 1 {
# Basic 'if' structure, without 'else'
if false {
echo "Fail: 'if false' runs the branch"
exit 2
fail "'if false' runs the branch"
}
# Extended 'cond' form.
if false {
echo "Fail: 'if false' with 'else if' runs first branch"
exit 2
fail "'if false' with 'else if' runs first branch"
} else if true {
} else {
echo "Fail: 'if false' with 'else if' runs last branch"
exit 2
fail "'if false' with 'else if' runs last branch"
}
# FIXME: Some form of 'not' would be nice
# &&/|| in condition
if true || false {
} else {
echo "Fail: 'if true || false' runs false branch"
exit 2
fail "'if true || false' runs false branch"
}
if true && false {
echo "Fail: 'if true && false' runs true branch"
exit 2
fail "'if true && false' runs true branch"
}
} else {
echo "Fail: 'if test 1 -eq 1' runs false branch"
exit 1
fail "'if test 1 -eq 1' runs false branch"
}
echo PASS

View file

@ -1,5 +1,7 @@
#!/bin/sh
source test-commons.inc
singlecommand_ok=yes
multicommand_ok=yes
inlineexec_ok=yes
@ -65,13 +67,20 @@ for $(yes) {
break
}
test $singlecommand_ok || echo Fail: Single command inside for body
test $multicommand_ok || echo Fail: Multiple commands inside for body
test $inlineexec_ok || echo Fail: Inline Exec
test $implicit_ok || echo Fail: implicit iter variable
test $infinite_ok || echo Fail: infinite loop
test $break_ok || echo Fail: break
test $continue_ok || echo Fail: continue
test $break_in_infinite_ok || echo Fail: break from external infinite loop
if not test $singlecommand_ok { fail Single command inside for body }
if not test $multicommand_ok { fail Multiple commands inside for body }
if not test $inlineexec_ok { fail Inline Exec }
if not test $implicit_ok { fail implicit iter variable }
if not test $infinite_ok { fail infinite loop }
if not test $break_ok { fail break }
if not test $continue_ok { fail continue }
if not test $break_in_infinite_ok { fail break from external infinite loop }
test "$singlecommand_ok $multicommand_ok $inlineexec_ok $implicit_ok $infinite_ok $break_ok $continue_ok $break_in_infinite_ok" = "yes yes yes yes yes yes yes yes" || exit 1
if not test \
"$singlecommand_ok $multicommand_ok $inlineexec_ok $implicit_ok $infinite_ok $break_ok $continue_ok $break_in_infinite_ok" \
= "yes yes yes yes yes yes yes yes" {
fail "Something failed :("
}
echo PASS

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@ -1,12 +1,14 @@
#!/bin/Shell
source test-commons.inc
result=no
match hello {
he* { result=yes }
* { result=fail }
};
test "$result" = yes || echo invalid result $result for normal string match, single option && exit 1
if not test "$result" = yes { fail invalid result $result for normal string match, single option }
result=no
match hello {
@ -14,7 +16,7 @@ match hello {
* { result=fail }
};
test "$result" = yes || echo invalid result $result for normal string match, multiple options && exit 1
if not test "$result" = yes { fail invalid result $result for normal string match, multiple options }
result=no
match (well hello friends) {
@ -23,7 +25,7 @@ match (well hello friends) {
* { result=fail }
};
test "$result" = yes || echo invalid result $result for list match && exit 1
if not test "$result" = yes { fail invalid result $result for list match }
result=no
match yes as v {
@ -32,7 +34,7 @@ match yes as v {
* { result=$v }
};
test "$result" = yes || echo invalid result $result for match with name && exit 1
if not test "$result" = yes { fail invalid result $result for match with name }
result=no
# $(...) is a list, $(echo) should be an empty list, not an empty string
@ -41,7 +43,7 @@ match $(echo) {
() { result=yes }
};
test "$result" = yes || echo invalid result $result for list subst match && exit 1
if not test "$result" = yes { fail invalid result $result for list subst match }
result=no
# "$(...)" is a string, "$(echo)" should be an empty string, not an empty list
@ -50,7 +52,7 @@ match "$(echo)" {
() { result=fail }
};
test "$result" = yes || echo invalid result $result for string subst match && exit 1
if not test "$result" = yes { fail invalid result $result for string subst match }
match (foo bar) {
(f? *) as (x y) {
@ -65,7 +67,7 @@ match (foo bar) {
}
}
test "$result" = yes || echo invalid result $result for subst match with name && exit 1
if not test "$result" = yes { fail invalid result $result for subst match with name }
match (foo bar baz) {
(f? * *z) as (x y z) {
@ -80,4 +82,6 @@ match (foo bar baz) {
}
}
test "$result" = yes || echo invalid result $result for subst match with name 2 && exit 1
if not test "$result" = yes { fail invalid result $result for subst match with name 2 }
echo PASS

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@ -1,5 +1,7 @@
#!/bin/sh
source test-commons.inc
# `head -n 1` should close stdout of the `Shell -c` command, which means the
# second echo should exit unsuccessfully and sigpipe.sh.out should not be
# created.
@ -10,4 +12,8 @@ rm -f sigpipe.sh.out
# Failing commands don't make the test fail, just an explicit `exit 1` does.
# So the test only fails if sigpipe.sh.out exists (since then `exit 1` runs),
# not if the `test` statement returns false.
test -e sigpipe.sh.out && exit 1
if test -e sigpipe.sh.out {
fail sigpipe did not terminate further commands
} else {
echo PASS
}

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@ -1,15 +1,19 @@
#!/bin/sh
test "$*" = "" || echo "Fail: Argv list not empty" && exit 1
test "$#" -eq 0 || echo "Fail: Argv list empty but count non-zero" && exit 1
test "$ARGV" = "$*" || echo "Fail: \$ARGV not equal to \$*" && exit 1
source test-commons.inc
if not test "$*" = "" { fail "Argv list not empty" }
if not test "$#" -eq 0 { fail "Argv list empty but count non-zero" }
if not test "$ARGV" = "$*" { fail "\$ARGV not equal to \$*" }
ARGV=(1 2 3)
test "$#" -eq 3 || echo "Fail: Assignment to ARGV does not affect \$#" && exit 1
test "$*" = "1 2 3" || echo "Fail: Assignment to ARGV does not affect \$*" && exit 1
if not test "$#" -eq 3 { fail "Assignment to ARGV does not affect \$#" }
if not test "$*" = "1 2 3" { fail "Assignment to ARGV does not affect \$*" }
shift
test "$*" = "2 3" || echo "Fail: 'shift' does not work correctly" && exit 1
if not test "$*" = "2 3" { fail "'shift' does not work correctly" }
shift 2
test "$*" = "" || echo "Fail: 'shift 2' does not work correctly" && exit 1
if not test "$*" = "" { fail "'shift 2' does not work correctly" }
echo PASS

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@ -1,5 +1,7 @@
#/bin/sh
source test-commons.inc
setopt --verbose
rm -rf shell-test
@ -8,21 +10,30 @@ cd shell-test
# Simple sequence (grouping)
{ echo test > testfile }
test "$(cat testfile)" = "test" || echo cannot write to file in subshell && exit 1
if not test "$(cat testfile)" = "test" {
fail cannot write to file in subshell
}
# Simple sequence - many commands
{ echo test1 > testfile; echo test2 > testfile }
test "$(cat testfile)" = "test2" || echo cannot write to file in subshell 2 && exit 1
if not test "$(cat testfile)" = "test2" {
fail cannot write to file in subshell 2
}
# Does it exit with the last exit code?
{ test -z "a" }
exitcode=$?
test "$exitcode" -eq 1 || echo exits with $exitcode when it should exit with 1 && exit 1
if not test "$exitcode" -eq 1 {
fail exits with $exitcode when it should exit with 1
}
{ test -z "a" || echo test }
exitcode=$?
test "$exitcode" -eq 0 || echo exits with $exitcode when it should exit with 0 && exit 1
if not test "$exitcode" -eq 0 {
fail exits with $exitcode when it should exit with 0
}
cd ..
rm -rf shell-test
echo PASS

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@ -0,0 +1,6 @@
fail() {
# The AST ends up at stderr, and CI checks for 'fail' (uppercase)
# Trick it into not failing the test.
echo "FA""IL:" $*
exit 1
}

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@ -1,16 +1,12 @@
#!/bin/sh
source test-commons.inc
# Are comments ignored?
# Sanity check: can we do && and || ?
true || exit 2
false
# Apply some useful aliases
fail() {
echo $*
exit 1
}
# Can we chain &&'s?
false && exit 2 && fail "can't chain &&'s"
@ -19,74 +15,76 @@ false && exit 2 || true && false && fail Invalid precedence between '&&' and '||
# Sanity check: can we pass arguments to 'test'?
test yes = yes || exit 2
if not test yes = yes { exit 2 }
# Sanity check: can we use $(command)?
test "$(echo yes)" = yes || exit 2
if not test "$(echo yes)" = yes { exit 2 }
# Redirections.
test -z "$(echo foo > /dev/null)" || fail direct path redirection
test -z "$(echo foo 2> /dev/null 1>&2)" || fail indirect redirection
test -n "$(echo foo 2> /dev/null)" || fail fds interfere with each other
if not test -z "$(echo foo > /dev/null)" { fail direct path redirection }
if not test -z "$(echo foo 2> /dev/null 1>&2)" { fail indirect redirection }
if not test -n "$(echo foo 2> /dev/null)" { fail fds interfere with each other }
# Argument unpack
test "$(echo (yes))" = yes || fail arguments inside bare lists
test "$(echo (no)() yes)" = yes || fail arguments inside juxtaposition: empty
test "$(echo (y)(es))" = yes || fail arguments inside juxtaposition: list
test "$(echo "y"es)" = yes || fail arguments inside juxtaposition: string
if not test "$(echo (yes))" = yes { fail arguments inside bare lists }
if not test "$(echo (no)() yes)" = yes { fail arguments inside juxtaposition: empty }
if not test "$(echo (y)(es))" = yes { fail arguments inside juxtaposition: list }
if not test "$(echo "y"es)" = yes { fail arguments inside juxtaposition: string }
# String substitution
foo=yes
test "$(echo $foo)" = yes || fail simple string var lookup
test "$(echo "$foo")" = yes || fail stringified string var lookup
if not test "$(echo $foo)" = yes { fail simple string var lookup }
if not test "$(echo "$foo")" = yes { fail stringified string var lookup }
# List substitution
foo=(yes)
# Static lookup, as list
test "$(echo $foo)" = yes || fail simple list var lookup
if not test "$(echo $foo)" = yes { fail simple list var lookup }
# Static lookup, stringified
test "$(echo "$foo")" = yes || fail stringified list var lookup
if not test "$(echo "$foo")" = yes { fail stringified list var lookup }
# Dynamic lookup through static expression
test "$(echo $'foo')" = yes || fail dynamic lookup through static exp
if not test "$(echo $'foo')" = yes { fail dynamic lookup through static exp }
# Dynamic lookup through dynamic expression
ref_to_foo=foo
test "$(echo $"$ref_to_foo")" = yes || fail dynamic lookup through dynamic exp
if not test "$(echo $"$ref_to_foo")" = yes { fail dynamic lookup through dynamic exp }
# More redirections
echo test > /tmp/sh-test
test "$(cat /tmp/sh-test)" = test || fail simple path redirect
if not test "$(cat /tmp/sh-test)" = test { fail simple path redirect }
rm /tmp/sh-test
# 'brace' expansions
test "$(echo x(yes no))" = "xyes xno" || fail simple juxtaposition expansion
test "$(echo (y n)(es o))" = "yes yo nes no" || fail list-list juxtaposition expansion
test "$(echo ()(foo bar baz))" = "" || fail empty expansion
if not test "$(echo x(yes no))" = "xyes xno" { fail simple juxtaposition expansion }
if not test "$(echo (y n)(es o))" = "yes yo nes no" { fail list-list juxtaposition expansion }
if not test "$(echo ()(foo bar baz))" = "" { fail empty expansion }
# Variables inside commands
to_devnull=(>/dev/null)
test "$(echo hewwo $to_devnull)" = "" || fail variable containing simple command
if not test "$(echo hewwo $to_devnull)" = "" { fail variable containing simple command }
word_count=(() | wc -w)
test "$(echo well hello friends $word_count)" -eq 3 || fail variable containing pipeline
if not test "$(echo well hello friends $word_count)" -eq 3 { fail variable containing pipeline }
# Globs
mkdir sh-test
pushd sh-test
touch (a b c)(d e f)
test "$(echo a*)" = "ad ae af" || fail '*' glob expansion
test "$(echo a?)" = "ad ae af" || fail '?' glob expansion
if not test "$(echo a*)" = "ad ae af" { fail '*' glob expansion }
if not test "$(echo a?)" = "ad ae af" { fail '?' glob expansion }
glob_in_var='*'
test "$(echo $glob_in_var)" = '*' || fail substituted string acts as glob
if not test "$(echo $glob_in_var)" = '*' { fail substituted string acts as glob }
test "$(echo (a*))" = "ad ae af" || fail globs in lists resolve wrong
test "$(echo x(a*))" = "xad xae xaf" || fail globs in lists do not resolve to lists
test "$(echo "foo"a*)" = "fooad fooae fooaf" || fail globs join to dquoted strings
if not test "$(echo (a*))" = "ad ae af" { fail globs in lists resolve wrong }
if not test "$(echo x(a*))" = "xad xae xaf" { fail globs in lists do not resolve to lists }
if not test "$(echo "foo"a*)" = "fooad fooae fooaf" { fail globs join to dquoted strings }
popd
rm -fr sh-test
# Setopt
setopt --inline_exec_keep_empty_segments
test "$(echo -n "a\n\nb")" = "a b" || fail inline_exec_keep_empty_segments has no effect
if not test "$(echo -n "a\n\nb")" = "a b" { fail inline_exec_keep_empty_segments has no effect }
setopt --no_inline_exec_keep_empty_segments
test "$(echo -n "a\n\nb")" = "a b" || fail cannot unset inline_exec_keep_empty_segments
if not test "$(echo -n "a\n\nb")" = "a b" { fail cannot unset inline_exec_keep_empty_segments }
echo PASS