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|
#!/bin/sh
test_description='support for reading config from a blob'
. ./test-lib.sh
test_expect_success 'create config blob' '
cat >config <<-\EOF &&
[some]
value = 1
EOF
git add config &&
git commit -m foo
'
test_expect_success 'list config blob contents' '
echo some.value=1 >expect &&
git config --blob=HEAD:config --list >actual &&
test_cmp expect actual
'
test_expect_success 'fetch value from blob' '
echo true >expect &&
git config --blob=HEAD:config --bool some.value >actual &&
test_cmp expect actual
'
test_expect_success 'reading non-existing value from blob is an error' '
test_must_fail git config --blob=HEAD:config non.existing
'
test_expect_success 'reading from blob and file is an error' '
test_must_fail git config --blob=HEAD:config --system --list
'
test_expect_success 'reading from missing ref is an error' '
test_must_fail git config --blob=HEAD:doesnotexist --list
'
test_expect_success 'reading from non-blob is an error' '
test_must_fail git config --blob=HEAD --list
'
test_expect_success 'setting a value in a blob is an error' '
test_must_fail git config --blob=HEAD:config some.value foo
'
test_expect_success 'deleting a value in a blob is an error' '
test_must_fail git config --blob=HEAD:config --unset some.value
'
test_expect_success 'editing a blob is an error' '
test_must_fail git config --blob=HEAD:config --edit
'
test_expect_success 'parse errors in blobs are properly attributed' '
cat >config <<-\EOF &&
[some]
value = "
EOF
git add config &&
git commit -m broken &&
test_must_fail git config --blob=HEAD:config some.value 2>err &&
# just grep for our token as the exact error message is likely to
# change or be internationalized
grep "HEAD:config" err
'
test_expect_success 'can parse blob ending with CR' '
printf "[some]key = value\\r" >config &&
git add config &&
git commit -m CR &&
echo value >expect &&
git config --blob=HEAD:config some.key >actual &&
test_cmp expect actual
'
test_done
|
