git-commit-vandalism/t/t1300-repo-config.sh
Jeff King 88d42af893 t1300: test mixed-case variable retrieval
We should be able to ask for a config value both by its
canonical all-lowercase name (as git does internally), as
well as by random mixed-case (which will be canonicalized by
git-config for us).

Subsections are a tricky point, though. Since we have both

  [section "Foo"]

and

  [section.Foo]

you might want git-config to canonicalize the subsection or
not, depending on which you are expecting. But there's no
way to communicate this; git-config sees only the key, and
doesn't know which type of section name will be in the
config file.

So it must leave the subsection intact, and it is up to the
caller to provide a canonical version of the subsection if
they want to match the latter form.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-12 11:56:31 -07:00

963 lines
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Executable File

#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='Test git config in different settings'
. ./test-lib.sh
test_expect_success 'clear default config' '
rm -f .git/config
'
cat > expect << EOF
[core]
penguin = little blue
EOF
test_expect_success 'initial' '
git config core.penguin "little blue" &&
test_cmp expect .git/config
'
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
EOF
test_expect_success 'mixed case' '
git config Core.Movie BadPhysics &&
test_cmp expect .git/config
'
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
[Cores]
WhatEver = Second
EOF
test_expect_success 'similar section' '
git config Cores.WhatEver Second
test_cmp expect .git/config
'
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
UPPERCASE = true
[Cores]
WhatEver = Second
EOF
test_expect_success 'uppercase section' '
git config CORE.UPPERCASE true &&
test_cmp expect .git/config
'
test_expect_success 'replace with non-match' \
'git config core.penguin kingpin !blue'
test_expect_success 'replace with non-match (actually matching)' \
'git config core.penguin "very blue" !kingpin'
cat > expect << EOF
[core]
penguin = very blue
Movie = BadPhysics
UPPERCASE = true
penguin = kingpin
[Cores]
WhatEver = Second
EOF
test_expect_success 'non-match result' 'test_cmp expect .git/config'
test_expect_success 'find mixed-case key by canonical name' '
echo Second >expect &&
git config cores.whatever >actual &&
test_cmp expect actual
'
test_expect_success 'find mixed-case key by non-canonical name' '
echo Second >expect &&
git config CoReS.WhAtEvEr >actual &&
test_cmp expect actual
'
test_expect_success 'subsections are not canonicalized by git-config' '
cat >>.git/config <<-\EOF &&
[section.SubSection]
key = one
[section "SubSection"]
key = two
EOF
echo one >expect &&
git config section.subsection.key >actual &&
test_cmp expect actual &&
echo two >expect &&
git config section.SubSection.key >actual &&
test_cmp expect actual
'
cat > .git/config <<\EOF
[alpha]
bar = foo
[beta]
baz = multiple \
lines
EOF
test_expect_success 'unset with cont. lines' \
'git config --unset beta.baz'
cat > expect <<\EOF
[alpha]
bar = foo
[beta]
EOF
test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config'
cat > .git/config << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
haha ="beta" # last silly comment
haha = hello
haha = bello
[nextSection] noNewline = ouch
EOF
cp .git/config .git/config2
test_expect_success 'multiple unset' \
'git config --unset-all beta.haha'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection] noNewline = ouch
EOF
test_expect_success 'multiple unset is correct' 'test_cmp expect .git/config'
cp .git/config2 .git/config
test_expect_success '--replace-all missing value' '
test_must_fail git config --replace-all beta.haha &&
test_cmp .git/config2 .git/config
'
rm .git/config2
test_expect_success '--replace-all' \
'git config --replace-all beta.haha gamma'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
haha = gamma
[nextSection] noNewline = ouch
EOF
test_expect_success 'all replaced' 'test_cmp expect .git/config'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
haha = alpha
[nextSection] noNewline = ouch
EOF
test_expect_success 'really mean test' '
git config beta.haha alpha &&
test_cmp expect .git/config
'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
haha = alpha
[nextSection]
nonewline = wow
EOF
test_expect_success 'really really mean test' '
git config nextsection.nonewline wow &&
test_cmp expect .git/config
'
test_expect_success 'get value' 'test alpha = $(git config beta.haha)'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
nonewline = wow
EOF
test_expect_success 'unset' '
git config --unset beta.haha &&
test_cmp expect .git/config
'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
nonewline = wow
NoNewLine = wow2 for me
EOF
test_expect_success 'multivar' '
git config nextsection.NoNewLine "wow2 for me" "for me$" &&
test_cmp expect .git/config
'
test_expect_success 'non-match' \
'git config --get nextsection.nonewline !for'
test_expect_success 'non-match value' \
'test wow = $(git config --get nextsection.nonewline !for)'
test_expect_success 'ambiguous get' '
test_must_fail git config --get nextsection.nonewline
'
test_expect_success 'get multivar' \
'git config --get-all nextsection.nonewline'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
nonewline = wow3
NoNewLine = wow2 for me
EOF
test_expect_success 'multivar replace' '
git config nextsection.nonewline "wow3" "wow$" &&
test_cmp expect .git/config
'
test_expect_success 'ambiguous value' '
test_must_fail git config nextsection.nonewline
'
test_expect_success 'ambiguous unset' '
test_must_fail git config --unset nextsection.nonewline
'
test_expect_success 'invalid unset' '
test_must_fail git config --unset somesection.nonewline
'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
NoNewLine = wow2 for me
EOF
test_expect_success 'multivar unset' '
git config --unset nextsection.nonewline "wow3$" &&
test_cmp expect .git/config
'
test_expect_success 'invalid key' 'test_must_fail git config inval.2key blabla'
test_expect_success 'correct key' 'git config 123456.a123 987'
test_expect_success 'hierarchical section' \
'git config Version.1.2.3eX.Alpha beta'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
NoNewLine = wow2 for me
[123456]
a123 = 987
[Version "1.2.3eX"]
Alpha = beta
EOF
test_expect_success 'hierarchical section value' 'test_cmp expect .git/config'
cat > expect << EOF
beta.noindent=sillyValue
nextsection.nonewline=wow2 for me
123456.a123=987
version.1.2.3eX.alpha=beta
EOF
test_expect_success 'working --list' \
'git config --list > output && cmp output expect'
cat > expect << EOF
EOF
test_expect_success '--list without repo produces empty output' '
git --git-dir=nonexistent config --list >output &&
test_cmp expect output
'
cat > expect << EOF
beta.noindent sillyValue
nextsection.nonewline wow2 for me
EOF
test_expect_success '--get-regexp' \
'git config --get-regexp in > output && cmp output expect'
cat > expect << EOF
wow2 for me
wow4 for you
EOF
test_expect_success '--add' '
git config --add nextsection.nonewline "wow4 for you" &&
git config --get-all nextsection.nonewline > output &&
test_cmp expect output
'
cat > .git/config << EOF
[novalue]
variable
[emptyvalue]
variable =
EOF
test_expect_success 'get variable with no value' \
'git config --get novalue.variable ^$'
test_expect_success 'get variable with empty value' \
'git config --get emptyvalue.variable ^$'
echo novalue.variable > expect
test_expect_success 'get-regexp variable with no value' \
'git config --get-regexp novalue > output &&
cmp output expect'
echo 'emptyvalue.variable ' > expect
test_expect_success 'get-regexp variable with empty value' \
'git config --get-regexp emptyvalue > output &&
cmp output expect'
echo true > expect
test_expect_success 'get bool variable with no value' \
'git config --bool novalue.variable > output &&
cmp output expect'
echo false > expect
test_expect_success 'get bool variable with empty value' \
'git config --bool emptyvalue.variable > output &&
cmp output expect'
test_expect_success 'no arguments, but no crash' '
test_must_fail git config >output 2>&1 &&
grep usage output
'
cat > .git/config << EOF
[a.b]
c = d
EOF
cat > expect << EOF
[a.b]
c = d
[a]
x = y
EOF
test_expect_success 'new section is partial match of another' '
git config a.x y &&
test_cmp expect .git/config
'
cat > expect << EOF
[a.b]
c = d
[a]
x = y
b = c
[b]
x = y
EOF
test_expect_success 'new variable inserts into proper section' '
git config b.x y &&
git config a.b c &&
test_cmp expect .git/config
'
test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' \
'test_must_fail git config --file non-existing-config -l'
cat > other-config << EOF
[ein]
bahn = strasse
EOF
cat > expect << EOF
ein.bahn=strasse
EOF
test_expect_success 'alternative GIT_CONFIG' '
GIT_CONFIG=other-config git config -l >output &&
test_cmp expect output
'
test_expect_success 'alternative GIT_CONFIG (--file)' \
'git config --file other-config -l > output && cmp output expect'
test_expect_success 'refer config from subdirectory' '
mkdir x &&
(
cd x &&
echo strasse >expect
git config --get --file ../other-config ein.bahn >actual &&
test_cmp expect actual
)
'
cat > expect << EOF
[ein]
bahn = strasse
[anwohner]
park = ausweis
EOF
test_expect_success '--set in alternative GIT_CONFIG' '
GIT_CONFIG=other-config git config anwohner.park ausweis &&
test_cmp expect other-config
'
cat > .git/config << EOF
# Hallo
#Bello
[branch "eins"]
x = 1
[branch.eins]
y = 1
[branch "1 234 blabl/a"]
weird
EOF
test_expect_success "rename section" \
"git config --rename-section branch.eins branch.zwei"
cat > expect << EOF
# Hallo
#Bello
[branch "zwei"]
x = 1
[branch "zwei"]
y = 1
[branch "1 234 blabl/a"]
weird
EOF
test_expect_success "rename succeeded" "test_cmp expect .git/config"
test_expect_success "rename non-existing section" '
test_must_fail git config --rename-section \
branch."world domination" branch.drei
'
test_expect_success "rename succeeded" "test_cmp expect .git/config"
test_expect_success "rename another section" \
'git config --rename-section branch."1 234 blabl/a" branch.drei'
cat > expect << EOF
# Hallo
#Bello
[branch "zwei"]
x = 1
[branch "zwei"]
y = 1
[branch "drei"]
weird
EOF
test_expect_success "rename succeeded" "test_cmp expect .git/config"
cat >> .git/config << EOF
[branch "vier"] z = 1
EOF
test_expect_success "rename a section with a var on the same line" \
'git config --rename-section branch.vier branch.zwei'
cat > expect << EOF
# Hallo
#Bello
[branch "zwei"]
x = 1
[branch "zwei"]
y = 1
[branch "drei"]
weird
[branch "zwei"]
z = 1
EOF
test_expect_success "rename succeeded" "test_cmp expect .git/config"
cat >> .git/config << EOF
[branch "zwei"] a = 1 [branch "vier"]
EOF
test_expect_success "remove section" "git config --remove-section branch.zwei"
cat > expect << EOF
# Hallo
#Bello
[branch "drei"]
weird
EOF
test_expect_success "section was removed properly" \
"test_cmp expect .git/config"
rm .git/config
cat > expect << EOF
[gitcvs]
enabled = true
dbname = %Ggitcvs2.%a.%m.sqlite
[gitcvs "ext"]
dbname = %Ggitcvs1.%a.%m.sqlite
EOF
test_expect_success 'section ending' '
git config gitcvs.enabled true &&
git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
test_cmp expect .git/config
'
test_expect_success numbers '
git config kilo.gram 1k &&
git config mega.ton 1m &&
k=$(git config --int --get kilo.gram) &&
test z1024 = "z$k" &&
m=$(git config --int --get mega.ton) &&
test z1048576 = "z$m"
'
cat > expect <<EOF
fatal: bad config value for 'aninvalid.unit' in .git/config
EOF
test_expect_success 'invalid unit' '
git config aninvalid.unit "1auto" &&
s=$(git config aninvalid.unit) &&
test "z1auto" = "z$s" &&
if git config --int --get aninvalid.unit 2>actual
then
echo config should have failed
false
fi &&
cmp actual expect
'
cat > expect << EOF
true
false
true
false
true
false
true
false
EOF
test_expect_success bool '
git config bool.true1 01 &&
git config bool.true2 -1 &&
git config bool.true3 YeS &&
git config bool.true4 true &&
git config bool.false1 000 &&
git config bool.false2 "" &&
git config bool.false3 nO &&
git config bool.false4 FALSE &&
rm -f result &&
for i in 1 2 3 4
do
git config --bool --get bool.true$i >>result
git config --bool --get bool.false$i >>result
done &&
cmp expect result'
test_expect_success 'invalid bool (--get)' '
git config bool.nobool foobar &&
test_must_fail git config --bool --get bool.nobool'
test_expect_success 'invalid bool (set)' '
test_must_fail git config --bool bool.nobool foobar'
rm .git/config
cat > expect <<\EOF
[bool]
true1 = true
true2 = true
true3 = true
true4 = true
false1 = false
false2 = false
false3 = false
false4 = false
EOF
test_expect_success 'set --bool' '
git config --bool bool.true1 01 &&
git config --bool bool.true2 -1 &&
git config --bool bool.true3 YeS &&
git config --bool bool.true4 true &&
git config --bool bool.false1 000 &&
git config --bool bool.false2 "" &&
git config --bool bool.false3 nO &&
git config --bool bool.false4 FALSE &&
cmp expect .git/config'
rm .git/config
cat > expect <<\EOF
[int]
val1 = 1
val2 = -1
val3 = 5242880
EOF
test_expect_success 'set --int' '
git config --int int.val1 01 &&
git config --int int.val2 -1 &&
git config --int int.val3 5m &&
cmp expect .git/config'
rm .git/config
cat >expect <<\EOF
[bool]
true1 = true
true2 = true
false1 = false
false2 = false
[int]
int1 = 0
int2 = 1
int3 = -1
EOF
test_expect_success 'get --bool-or-int' '
(
echo "[bool]"
echo true1
echo true2 = true
echo false = false
echo "[int]"
echo int1 = 0
echo int2 = 1
echo int3 = -1
) >>.git/config &&
test $(git config --bool-or-int bool.true1) = true &&
test $(git config --bool-or-int bool.true2) = true &&
test $(git config --bool-or-int bool.false) = false &&
test $(git config --bool-or-int int.int1) = 0 &&
test $(git config --bool-or-int int.int2) = 1 &&
test $(git config --bool-or-int int.int3) = -1
'
rm .git/config
cat >expect <<\EOF
[bool]
true1 = true
false1 = false
true2 = true
false2 = false
[int]
int1 = 0
int2 = 1
int3 = -1
EOF
test_expect_success 'set --bool-or-int' '
git config --bool-or-int bool.true1 true &&
git config --bool-or-int bool.false1 false &&
git config --bool-or-int bool.true2 yes &&
git config --bool-or-int bool.false2 no &&
git config --bool-or-int int.int1 0 &&
git config --bool-or-int int.int2 1 &&
git config --bool-or-int int.int3 -1 &&
test_cmp expect .git/config
'
rm .git/config
cat >expect <<\EOF
[path]
home = ~/
normal = /dev/null
trailingtilde = foo~
EOF
test_expect_success NOT_MINGW 'set --path' '
git config --path path.home "~/" &&
git config --path path.normal "/dev/null" &&
git config --path path.trailingtilde "foo~" &&
test_cmp expect .git/config'
if test_have_prereq NOT_MINGW && test "${HOME+set}"
then
test_set_prereq HOMEVAR
fi
cat >expect <<EOF
$HOME/
/dev/null
foo~
EOF
test_expect_success HOMEVAR 'get --path' '
git config --get --path path.home > result &&
git config --get --path path.normal >> result &&
git config --get --path path.trailingtilde >> result &&
test_cmp expect result
'
cat >expect <<\EOF
/dev/null
foo~
EOF
test_expect_success NOT_MINGW 'get --path copes with unset $HOME' '
(
unset HOME;
test_must_fail git config --get --path path.home \
>result 2>msg &&
git config --get --path path.normal >>result &&
git config --get --path path.trailingtilde >>result
) &&
grep "[Ff]ailed to expand.*~/" msg &&
test_cmp expect result
'
cat > expect << EOF
[quote]
leading = " test"
ending = "test "
semicolon = "test;test"
hash = "test#test"
EOF
test_expect_success 'quoting' '
rm .git/config &&
git config quote.leading " test" &&
git config quote.ending "test " &&
git config quote.semicolon "test;test" &&
git config quote.hash "test#test" &&
test_cmp expect .git/config
'
test_expect_success 'key with newline' '
test_must_fail git config "key.with
newline" 123'
test_expect_success 'value with newline' 'git config key.sub value.with\\\
newline'
cat > .git/config <<\EOF
[section]
; comment \
continued = cont\
inued
noncont = not continued ; \
quotecont = "cont;\
inued"
EOF
cat > expect <<\EOF
section.continued=continued
section.noncont=not continued
section.quotecont=cont;inued
EOF
test_expect_success 'value continued on next line' '
git config --list > result &&
cmp result expect
'
cat > .git/config <<\EOF
[section "sub=section"]
val1 = foo=bar
val2 = foo\nbar
val3 = \n\n
val4 =
val5
EOF
cat > expect <<\EOF
section.sub=section.val1
foo=barQsection.sub=section.val2
foo
barQsection.sub=section.val3
Qsection.sub=section.val4
Qsection.sub=section.val5Q
EOF
test_expect_success '--null --list' '
git config --null --list | nul_to_q >result &&
echo >>result &&
test_cmp expect result
'
test_expect_success '--null --get-regexp' '
git config --null --get-regexp "val[0-9]" | nul_to_q >result &&
echo >>result &&
test_cmp expect result
'
test_expect_success 'inner whitespace kept verbatim' '
git config section.val "foo bar" &&
test "z$(git config section.val)" = "zfoo bar"
'
test_expect_success SYMLINKS 'symlinked configuration' '
ln -s notyet myconfig &&
GIT_CONFIG=myconfig git config test.frotz nitfol &&
test -h myconfig &&
test -f notyet &&
test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
GIT_CONFIG=myconfig git config test.xyzzy rezrov &&
test -h myconfig &&
test -f notyet &&
test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
test "z$(GIT_CONFIG=notyet git config test.xyzzy)" = zrezrov
'
test_expect_success 'nonexistent configuration' '
(
GIT_CONFIG=doesnotexist &&
export GIT_CONFIG &&
test_must_fail git config --list &&
test_must_fail git config test.xyzzy
)
'
test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
ln -s doesnotexist linktonada &&
ln -s linktonada linktolinktonada &&
(
GIT_CONFIG=linktonada &&
export GIT_CONFIG &&
test_must_fail git config --list &&
GIT_CONFIG=linktolinktonada &&
test_must_fail git config --list
)
'
test_expect_success 'check split_cmdline return' "
git config alias.split-cmdline-fix 'echo \"' &&
test_must_fail git split-cmdline-fix &&
echo foo > foo &&
git add foo &&
git commit -m 'initial commit' &&
git config branch.master.mergeoptions 'echo \"' &&
test_must_fail git merge master
"
test_expect_success 'git -c "key=value" support' '
test "z$(git -c core.name=value config core.name)" = zvalue &&
test "z$(git -c foo.CamelCase=value config foo.camelcase)" = zvalue &&
test "z$(git -c foo.flag config --bool foo.flag)" = ztrue &&
test_must_fail git -c name=value config core.name
'
test_expect_success 'key sanity-checking' '
test_must_fail git config foo=bar &&
test_must_fail git config foo=.bar &&
test_must_fail git config foo.ba=r &&
test_must_fail git config foo.1bar &&
test_must_fail git config foo."ba
z".bar &&
test_must_fail git config . false &&
test_must_fail git config .foo false &&
test_must_fail git config foo. false &&
test_must_fail git config .foo. false &&
git config foo.bar true &&
git config foo."ba =z".bar false
'
test_expect_success 'git -c works with aliases of builtins' '
git config alias.checkconfig "-c foo.check=bar config foo.check" &&
echo bar >expect &&
git checkconfig >actual &&
test_cmp expect actual
'
test_expect_success 'git -c does not split values on equals' '
echo "value with = in it" >expect &&
git -c core.foo="value with = in it" config core.foo >actual &&
test_cmp expect actual
'
test_expect_success 'git -c dies on bogus config' '
test_must_fail git -c core.bare=foo rev-parse
'
test_expect_success 'git -c complains about empty key' '
test_must_fail git -c "=foo" rev-parse
'
test_expect_success 'git -c complains about empty key and value' '
test_must_fail git -c "" rev-parse
'
test_done