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28baf82ea3
Some platforms like to stick extra whitespace in the output of "wc -c"; using the result without quotes gets the shell to collapse the whitespace. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
142 lines
3.7 KiB
Bash
Executable file
142 lines
3.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2008 David Reiss
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#
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test_description='Test various path utilities'
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. ./test-lib.sh
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norm_path() {
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test_expect_success $3 "normalize path: $1 => $2" \
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"test \"\$(test-path-utils normalize_path_copy '$1')\" = '$2'"
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}
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# On Windows, we are using MSYS's bash, which mangles the paths.
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# Absolute paths are anchored at the MSYS installation directory,
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# which means that the path / accounts for this many characters:
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rootoff=$(test-path-utils normalize_path_copy / | wc -c)
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# Account for the trailing LF:
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if test $rootoff = 2; then
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rootoff= # we are on Unix
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else
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rootoff=$(($rootoff-1))
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fi
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ancestor() {
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# We do some math with the expected ancestor length.
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expected=$3
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if test -n "$rootoff" && test "x$expected" != x-1; then
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expected=$(($expected+$rootoff))
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fi
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test_expect_success "longest ancestor: $1 $2 => $expected" \
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"actual=\$(test-path-utils longest_ancestor_length '$1' '$2') &&
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test \"\$actual\" = '$expected'"
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}
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# Absolute path tests must be skipped on Windows because due to path mangling
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# the test program never sees a POSIX-style absolute path
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case $(uname -s) in
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*MINGW*)
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;;
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*)
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test_set_prereq POSIX
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;;
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esac
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norm_path "" ""
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norm_path . ""
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norm_path ./ ""
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norm_path ./. ""
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norm_path ./.. ++failed++
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norm_path ../. ++failed++
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norm_path ./../.// ++failed++
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norm_path dir/.. ""
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norm_path dir/sub/../.. ""
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norm_path dir/sub/../../.. ++failed++
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norm_path dir dir
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norm_path dir// dir/
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norm_path ./dir dir
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norm_path dir/. dir/
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norm_path dir///./ dir/
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norm_path dir//sub/.. dir/
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norm_path dir/sub/../ dir/
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norm_path dir/sub/../. dir/
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norm_path dir/s1/../s2/ dir/s2/
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norm_path d1/s1///s2/..//../s3/ d1/s3/
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norm_path d1/s1//../s2/../../d2 d2
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norm_path d1/.../d2 d1/.../d2
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norm_path d1/..././../d2 d1/d2
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norm_path / / POSIX
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norm_path // / POSIX
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norm_path /// / POSIX
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norm_path /. / POSIX
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norm_path /./ / POSIX
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norm_path /./.. ++failed++ POSIX
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norm_path /../. ++failed++ POSIX
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norm_path /./../.// ++failed++ POSIX
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norm_path /dir/.. / POSIX
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norm_path /dir/sub/../.. / POSIX
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norm_path /dir/sub/../../.. ++failed++ POSIX
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norm_path /dir /dir POSIX
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norm_path /dir// /dir/ POSIX
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norm_path /./dir /dir POSIX
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norm_path /dir/. /dir/ POSIX
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norm_path /dir///./ /dir/ POSIX
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norm_path /dir//sub/.. /dir/ POSIX
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norm_path /dir/sub/../ /dir/ POSIX
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norm_path //dir/sub/../. /dir/ POSIX
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norm_path /dir/s1/../s2/ /dir/s2/ POSIX
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norm_path /d1/s1///s2/..//../s3/ /d1/s3/ POSIX
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norm_path /d1/s1//../s2/../../d2 /d2 POSIX
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norm_path /d1/.../d2 /d1/.../d2 POSIX
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norm_path /d1/..././../d2 /d1/d2 POSIX
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ancestor / "" -1
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ancestor / / -1
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ancestor /foo "" -1
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ancestor /foo : -1
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ancestor /foo ::. -1
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ancestor /foo ::..:: -1
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ancestor /foo / 0
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ancestor /foo /fo -1
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ancestor /foo /foo -1
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ancestor /foo /foo/ -1
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ancestor /foo /bar -1
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ancestor /foo /bar/ -1
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ancestor /foo /foo/bar -1
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ancestor /foo /foo:/bar/ -1
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ancestor /foo /foo/:/bar/ -1
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ancestor /foo /foo::/bar/ -1
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ancestor /foo /:/foo:/bar/ 0
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ancestor /foo /foo:/:/bar/ 0
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ancestor /foo /:/bar/:/foo 0
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ancestor /foo/bar "" -1
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ancestor /foo/bar / 0
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ancestor /foo/bar /fo -1
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ancestor /foo/bar foo -1
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ancestor /foo/bar /foo 4
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ancestor /foo/bar /foo/ 4
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ancestor /foo/bar /foo/ba -1
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ancestor /foo/bar /:/fo 0
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ancestor /foo/bar /foo:/foo/ba 4
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ancestor /foo/bar /bar -1
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ancestor /foo/bar /bar/ -1
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ancestor /foo/bar /fo: -1
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ancestor /foo/bar :/fo -1
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ancestor /foo/bar /foo:/bar/ 4
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ancestor /foo/bar /:/foo:/bar/ 4
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ancestor /foo/bar /foo:/:/bar/ 4
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ancestor /foo/bar /:/bar/:/fo 0
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ancestor /foo/bar /:/bar/ 0
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ancestor /foo/bar .:/foo/. 4
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ancestor /foo/bar .:/foo/.:.: 4
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ancestor /foo/bar /foo/./:.:/bar 4
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ancestor /foo/bar .:/bar -1
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test_expect_success 'strip_path_suffix' '
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test c:/msysgit = $(test-path-utils strip_path_suffix \
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c:/msysgit/libexec//git-core libexec/git-core)
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'
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test_done
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