#!/bin/sh
test_description='Test git config-set API in different settings'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
# 'check_config get_* section.key value' verifies that the entry for
# section.key is 'value'
check_config () {
if test "$1" = expect_code
then
expect_code="$2" && shift && shift
else
expect_code=0
fi &&
op=$1 key=$2 && shift && shift &&
if test $# != 0
then
printf "%s\n" "$@"
fi >expect &&
test_expect_code $expect_code test-tool config "$op" "$key" >actual &&
test_cmp expect actual
}
test_expect_success 'setup default config' '
cat >.git/config <<-\EOF
[case]
penguin = very blue
Movie = BadPhysics
UPPERCASE = true
MixedCase = true
my =
foo
baz = sam
[Cores]
WhatEver = Second
baz = bar
[cores]
baz = bat
[CORES]
baz = ball
[my "Foo bAr"]
hi = mixed-case
[my "FOO BAR"]
hi = upper-case
[my "foo bar"]
hi = lower-case
[case]
baz = bat
baz = hask
[lamb]
chop = 65
head = none
[goat]
legs = 4
head = true
skin = false
nose = 1
horns
[value]
less
EOF
'
test_expect_success 'get value for a simple key' '
check_config get_value case.penguin "very blue"
'
test_expect_success 'get value for a key with value as an empty string' '
check_config get_value case.my ""
'
test_expect_success 'get value for a key with value as NULL' '
check_config get_value case.foo "(NULL)"
'
test_expect_success 'upper case key' '
check_config get_value case.UPPERCASE "true" &&
check_config get_value case.uppercase "true"
'
test_expect_success 'mixed case key' '
check_config get_value case.MixedCase "true" &&
check_config get_value case.MIXEDCASE "true" &&
check_config get_value case.mixedcase "true"
'
test_expect_success 'key and value with mixed case' '
check_config get_value case.Movie "BadPhysics"
'
test_expect_success 'key with case sensitive subsection' '
check_config get_value "my.Foo bAr.hi" "mixed-case" &&
check_config get_value "my.FOO BAR.hi" "upper-case" &&
check_config get_value "my.foo bar.hi" "lower-case"
'
test_expect_success 'key with case insensitive section header' '
check_config get_value cores.baz "ball" &&
check_config get_value Cores.baz "ball" &&
check_config get_value CORES.baz "ball" &&
check_config get_value coreS.baz "ball"
'
test_expect_success 'key with case insensitive section header & variable' '
check_config get_value CORES.BAZ "ball" &&
check_config get_value cores.baz "ball" &&
check_config get_value cores.BaZ "ball" &&
check_config get_value cOreS.bAz "ball"
'
test_expect_success 'find value with misspelled key' '
check_config expect_code 1 get_value "my.fOo Bar.hi" "Value not found for \"my.fOo Bar.hi\""
'
test_expect_success 'find value with the highest priority' '
check_config get_value case.baz "hask"
'
test_expect_success 'return value for an existing key' '
test-tool config get lamb.chop >out 2>err &&
test_must_be_empty out &&
test_must_be_empty err
'
test_expect_success 'return value for value-less key' '
test-tool config get value.less >out 2>err &&
test_must_be_empty out &&
test_must_be_empty err
'
test_expect_success 'return value for a missing key' '
cat >expect <<-\EOF &&
Value not found for "missing.key"
EOF
test_expect_code 1 test-tool config get missing.key >actual 2>err &&
test_cmp actual expect &&
test_must_be_empty err
'
test_expect_success 'return value for a bad key: CONFIG_INVALID_KEY' '
cat >expect <<-\EOF &&
Key "fails.iskeychar.-" is invalid
EOF
test_expect_code 1 test-tool config get fails.iskeychar.- >actual 2>err &&
test_cmp actual expect &&
test_must_be_empty out
'
test_expect_success 'return value for a bad key: CONFIG_NO_SECTION_OR_NAME' '
cat >expect <<-\EOF &&
Key "keynosection" has no section
EOF
test_expect_code 1 test-tool config get keynosection >actual 2>err &&
test_cmp actual expect &&
test_must_be_empty out
'
test_expect_success 'find integer value for a key' '
check_config get_int lamb.chop 65
'
test_expect_success 'parse integer value during iteration' '
check_config git_config_int lamb.chop 65
'
test_expect_success 'find string value for a key' '
check_config get_string case.baz hask &&
check_config expect_code 1 get_string case.ba "Value not found for \"case.ba\""
'
test_expect_success 'check line error when NULL string is queried' '
test_expect_code 128 test-tool config get_string case.foo 2>result &&
test_grep "fatal: .*case\.foo.*\.git/config.*line 7" result
'
test_expect_success 'find integer if value is non parse-able' '
check_config expect_code 128 get_int lamb.head
'
test_expect_success 'non parse-able integer value during iteration' '
check_config expect_code 128 git_config_int lamb.head 2>result &&
grep "fatal: bad numeric config value .* in file \.git/config" result
'
test_expect_success 'find bool value for the entered key' '
check_config get_bool goat.head 1 &&
check_config get_bool goat.skin 0 &&
check_config get_bool goat.nose 1 &&
check_config get_bool goat.horns 1 &&
check_config get_bool goat.legs 1
'
test_expect_success 'find multiple values' '
check_config get_value_multi case.baz sam bat hask
'
test_NULL_in_multi () {
local op="$1" &&
local file="$2" &&
test_expect_success "$op: NULL value in config${file:+ in $file}" '
config="$file" &&
if test -z "$config"
then
config=.git/config &&
test_when_finished "mv $config.old $config" &&
mv "$config" "$config".old
fi &&
# Value-less in the middle of a list
cat >"$config" <<-\EOF &&
[a]key=x
[a]key
[a]key=y
EOF
case "$op" in
*_multi)
cat >expect <<-\EOF
x
(NULL)
y
EOF
;;
*)
cat >expect <<-\EOF
y
EOF
;;
esac &&
test-tool config "$op" a.key $file >actual &&
test_cmp expect actual &&
# Value-less at the end of a least
cat >"$config" <<-\EOF &&
[a]key=x
[a]key=y
[a]key
EOF
case "$op" in
*_multi)
cat >expect <<-\EOF
x
y
(NULL)
EOF
;;
*)
cat >expect <<-\EOF
(NULL)
EOF
;;
esac &&
test-tool config "$op" a.key $file >actual &&
test_cmp expect actual
'
}
test_NULL_in_multi "get_value_multi"
test_NULL_in_multi "configset_get_value" "my.config"
test_NULL_in_multi "configset_get_value_multi" "my.config"
test_expect_success 'find value from a configset' '
cat >config2 <<-\EOF &&
[case]
baz = lama
[my]
new = silk
[case]
baz = ball
EOF
echo silk >expect &&
test-tool config configset_get_value my.new config2 .git/config >actual &&
test_cmp expect actual
'
test_expect_success 'find value with highest priority from a configset' '
echo hask >expect &&
test-tool config configset_get_value case.baz config2 .git/config >actual &&
test_cmp expect actual
'
test_expect_success 'find value_list for a key from a configset' '
cat >expect <<-\EOF &&
lama
ball
sam
bat
hask
EOF
test-tool config configset_get_value_multi case.baz config2 .git/config >actual &&
test_cmp expect actual
'
test_expect_success 'proper error on non-existent files' '
echo "Error (-1) reading configuration file non-existent-file." >expect &&
test_expect_code 2 test-tool config configset_get_value foo.bar non-existent-file 2>actual &&
test_cmp expect actual
'
test_expect_success 'proper error on directory "files"' '
echo "Error (-1) reading configuration file a-directory." >expect &&
mkdir a-directory &&
test_expect_code 2 test-tool config configset_get_value foo.bar a-directory 2>output &&
grep "^warning:" output &&
grep "^Error" output >actual &&
test_cmp expect actual
'
test_expect_success POSIXPERM,SANITY 'proper error on non-accessible files' '
chmod -r .git/config &&
test_when_finished "chmod +r .git/config" &&
echo "Error (-1) reading configuration file .git/config." >expect &&
test_expect_code 2 test-tool config configset_get_value foo.bar .git/config 2>output &&
grep "^warning:" output &&
grep "^Error" output >actual &&
test_cmp expect actual
'
test_expect_success 'proper error on error in default config files' '
cp .git/config .git/config.old &&
test_when_finished "mv .git/config.old .git/config" &&
echo "[" >>.git/config &&
echo "fatal: bad config line 36 in file .git/config" >expect &&
test_expect_code 128 test-tool config get_value foo.bar 2>actual &&
test_cmp expect actual
'
test_expect_success 'proper error on error in custom config files' '
echo "[" >>syntax-error &&
echo "fatal: bad config line 1 in file syntax-error" >expect &&
test_expect_code 128 test-tool config configset_get_value foo.bar syntax-error 2>actual &&
test_cmp expect actual
'
test_expect_success 'check line errors for malformed values' '
mv .git/config .git/config.old &&
test_when_finished "mv .git/config.old .git/config" &&
cat >.git/config <<-\EOF &&
[alias]
br
EOF
test_expect_code 128 git br 2>result &&
test_grep "missing value for .alias\.br" result &&
test_grep "fatal: .*\.git/config" result &&
test_grep "fatal: .*line 2" result
'
test_expect_success 'error on modifying repo config without repo' '
nongit test_must_fail git config a.b c 2>err &&
test_grep "not in a git directory" err
'
cmdline_config="'foo.bar=from-cmdline'"
test_expect_success 'iteration shows correct origins' '
printf "[ignore]\n\tthis = please\n[foo]bar = from-repo\n" >.git/config &&
printf "[foo]\n\tbar = from-home\n" >.gitconfig &&
if test_have_prereq MINGW
then
# Use Windows path (i.e. *not* $HOME)
HOME_GITCONFIG=$(pwd)/.gitconfig
else
# Do not get fooled by symbolic links, i.e. $HOME != $(pwd)
HOME_GITCONFIG=$HOME/.gitconfig
fi &&
cat >expect <<-EOF &&
key=foo.bar
value=from-home
origin=file
name=$HOME_GITCONFIG
lno=2
scope=global
key=ignore.this
value=please
origin=file
name=.git/config
lno=2
scope=local
key=foo.bar
value=from-repo
origin=file
name=.git/config
lno=3
scope=local
key=foo.bar
value=from-cmdline
origin=command line
name=
lno=-1
scope=command
EOF
GIT_CONFIG_PARAMETERS=$cmdline_config test-tool config iterate >actual &&
test_cmp expect actual
'
test_done
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