git/t/t1300-repo-config.sh
Johannes Schindelin 9c3796fc04 Fix setting config variables with an alternative GIT_CONFIG
When setting a config variable, git_config_set() ignored the variables
GIT_CONFIG and GIT_CONFIG_LOCAL. Now, when GIT_CONFIG_LOCAL is set, it
will write to that file. If not, GIT_CONFIG is checked, and only as a
fallback, the change is written to $GIT_DIR/config.

Add a test for it, and also future-proof the test for the upcoming
$HOME/.gitconfig support.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-19 17:30:34 -07:00

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#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='Test git-repo-config in different settings'
. ./test-lib.sh
test -f .git/config && rm .git/config
git-repo-config core.penguin "little blue"
cat > expect << EOF
[core]
penguin = little blue
EOF
test_expect_success 'initial' 'cmp .git/config expect'
git-repo-config Core.Movie BadPhysics
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
EOF
test_expect_success 'mixed case' 'cmp .git/config expect'
git-repo-config Cores.WhatEver Second
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
[Cores]
WhatEver = Second
EOF
test_expect_success 'similar section' 'cmp .git/config expect'
git-repo-config CORE.UPPERCASE true
cat > expect << EOF
[core]
penguin = little blue
Movie = BadPhysics
UPPERCASE = true
[Cores]
WhatEver = Second
EOF
test_expect_success 'similar section' 'cmp .git/config expect'
test_expect_success 'replace with non-match' \
'git-repo-config core.penguin kingpin !blue'
test_expect_success 'replace with non-match (actually matching)' \
'git-repo-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' 'cmp .git/config expect'
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-repo-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' 'cmp .git/config expect'
mv .git/config2 .git/config
test_expect_success '--replace-all' \
'git-repo-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' 'cmp .git/config expect'
git-repo-config beta.haha alpha
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' 'cmp .git/config expect'
git-repo-config nextsection.nonewline wow
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' 'cmp .git/config expect'
test_expect_success 'get value' 'test alpha = $(git-repo-config beta.haha)'
git-repo-config --unset beta.haha
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
nonewline = wow
EOF
test_expect_success 'unset' 'cmp .git/config expect'
git-repo-config nextsection.NoNewLine "wow2 for me" "for me$"
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' 'cmp .git/config expect'
test_expect_success 'non-match' \
'git-repo-config --get nextsection.nonewline !for'
test_expect_success 'non-match value' \
'test wow = $(git-repo-config --get nextsection.nonewline !for)'
test_expect_failure 'ambiguous get' \
'git-repo-config --get nextsection.nonewline'
test_expect_success 'get multivar' \
'git-repo-config --get-all nextsection.nonewline'
git-repo-config nextsection.nonewline "wow3" "wow$"
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' 'cmp .git/config expect'
test_expect_failure 'ambiguous value' 'git-repo-config nextsection.nonewline'
test_expect_failure 'ambiguous unset' \
'git-repo-config --unset nextsection.nonewline'
test_expect_failure 'invalid unset' \
'git-repo-config --unset somesection.nonewline'
git-repo-config --unset nextsection.nonewline "wow3$"
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
NoNewLine = wow2 for me
EOF
test_expect_success 'multivar unset' 'cmp .git/config expect'
test_expect_failure 'invalid key' 'git-repo-config inval.2key blabla'
test_expect_success 'correct key' 'git-repo-config 123456.a123 987'
test_expect_success 'hierarchical section' \
'git-repo-config Version.1.2.3eX.Alpha beta'
cat > expect << EOF
[beta] ; silly comment # another comment
noIndent= sillyValue ; 'nother silly comment
# empty line
; comment
[nextSection]
NoNewLine = wow2 for me
[123456]
a123 = 987
[Version "1.2.3eX"]
Alpha = beta
EOF
test_expect_success 'hierarchical section value' 'cmp .git/config expect'
cat > expect << EOF
beta.noindent=sillyValue
nextsection.nonewline=wow2 for me
123456.a123=987
version.1.2.3eX.alpha=beta
EOF
test_expect_success 'working --list' \
'git-repo-config --list > output && cmp output expect'
cat > expect << EOF
beta.noindent sillyValue
nextsection.nonewline wow2 for me
EOF
test_expect_success '--get-regexp' \
'git-repo-config --get-regexp in > output && cmp output expect'
cat > .git/config << EOF
[novalue]
variable
EOF
test_expect_success 'get variable with no value' \
'git-repo-config --get novalue.variable ^$'
git-repo-config > output 2>&1
test_expect_success 'no arguments, but no crash' \
"test $? = 129 && grep usage output"
cat > .git/config << EOF
[a.b]
c = d
EOF
git-repo-config a.x y
cat > expect << EOF
[a.b]
c = d
[a]
x = y
EOF
test_expect_success 'new section is partial match of another' 'cmp .git/config expect'
git-repo-config b.x y
git-repo-config a.b c
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' 'cmp .git/config expect'
cat > other-config << EOF
[ein]
bahn = strasse
EOF
cat > expect << EOF
ein.bahn=strasse
EOF
GIT_CONFIG=other-config git-repo-config -l > output
test_expect_success 'alternative GIT_CONFIG' 'cmp output expect'
GIT_CONFIG=other-config git-repo-config anwohner.park ausweis
cat > expect << EOF
[ein]
bahn = strasse
[anwohner]
park = ausweis
EOF
test_expect_success '--set in alternative GIT_CONFIG' 'cmp other-config expect'
test_done