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c8e1ee4f2c
Running "git update-index --cacheinfo" without any further
arguments results in a segfault rather than an error
message. Commit ec160ae (update-index: teach --cacheinfo a
new syntax "mode,sha1,path", 2014-03-23) added code to
examine the format of the argument, but forgot to handle the
NULL case.
Returning an error from the parser is enough, since we then
treat it as an old-style "--cacheinfo <mode> <sha1> <path>",
and complain that we have less than 3 arguments to read.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
68 lines
1.7 KiB
Bash
Executable file
68 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
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test_description='basic update-index tests
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Tests for command-line parsing and basic operation.
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'
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. ./test-lib.sh
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test_expect_success 'update-index --nonsense fails' '
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test_must_fail git update-index --nonsense 2>msg &&
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cat msg &&
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test -s msg
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'
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test_expect_success 'update-index --nonsense dumps usage' '
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test_expect_code 129 git update-index --nonsense 2>err &&
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test_i18ngrep "[Uu]sage: git update-index" err
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'
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test_expect_success 'update-index -h with corrupt index' '
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mkdir broken &&
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(
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cd broken &&
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git init &&
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>.git/index &&
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test_expect_code 129 git update-index -h >usage 2>&1
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) &&
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test_i18ngrep "[Uu]sage: git update-index" broken/usage
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'
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test_expect_success '--cacheinfo complains of missing arguments' '
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test_must_fail git update-index --cacheinfo
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'
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test_expect_success '--cacheinfo does not accept blob null sha1' '
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echo content >file &&
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git add file &&
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git rev-parse :file >expect &&
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test_must_fail git update-index --cacheinfo 100644 $_z40 file &&
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git rev-parse :file >actual &&
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test_cmp expect actual
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'
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test_expect_success '--cacheinfo does not accept gitlink null sha1' '
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git init submodule &&
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(cd submodule && test_commit foo) &&
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git add submodule &&
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git rev-parse :submodule >expect &&
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test_must_fail git update-index --cacheinfo 160000 $_z40 submodule &&
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git rev-parse :submodule >actual &&
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test_cmp expect actual
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'
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test_expect_success '--cacheinfo mode,sha1,path (new syntax)' '
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echo content >file &&
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git hash-object -w --stdin <file >expect &&
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git update-index --add --cacheinfo 100644 "$(cat expect)" file &&
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git rev-parse :file >actual &&
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test_cmp expect actual &&
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git update-index --add --cacheinfo "100644,$(cat expect),elif" &&
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git rev-parse :elif >actual &&
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test_cmp expect actual
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'
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test_done
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