mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

submodule: port resolve_relative_url from shell to C

Browse Source 
Later on we want to automatically call `git submodule init` from
other commands, such that the users don't have to initialize the
submodule themselves.  As these other commands are written in C
already, we'd need the init functionality in C, too.  The
`resolve_relative_url` function is a large part of that init
functionality, so start by porting this function to C.

To create the tests in t0060, the function `resolve_relative_url`
was temporarily enhanced to write all inputs and output to disk
when running the test suite. The added tests in this patch are
a small selection thereof.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller
2016-04-15 17:50:12 -07:00
committed by Junio C Hamano
parent ee30f17805
commit 63e95beb08
3 changed files with 258 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
t/t0060-path-utils.sh
View File

@ -19,6 +19,13 @@ relative_path() {
"test \"\$(test-path-utils relative_path '$1' '$2')\" = '$expected'"
}
test_submodule_relative_url() {
test_expect_success "test_submodule_relative_url: $1 $2 $3 => $4" "
actual=\$(git submodule--helper resolve-relative-url-test '$1' '$2' '$3') &&
test \"\$actual\" = '$4'
"
}
test_git_path() {
test_expect_success "git-path $1 $2 => $3" "
$1 git rev-parse --git-path $2 >actual &&
@ -298,4 +305,43 @@ test_git_path GIT_COMMON_DIR=bar config bar/config
test_git_path GIT_COMMON_DIR=bar packed-refs bar/packed-refs
test_git_path GIT_COMMON_DIR=bar shallow bar/shallow
# In the tests below, the distinction between $PWD and $(pwd) is important:
# on Windows, $PWD is POSIX style (/c/foo), $(pwd) has drive letter (c:/foo).
test_submodule_relative_url "../" "../foo" "../submodule" "../../submodule"
test_submodule_relative_url "../" "../foo/bar" "../submodule" "../../foo/submodule"
test_submodule_relative_url "../" "../foo/submodule" "../submodule" "../../foo/submodule"
test_submodule_relative_url "../" "./foo" "../submodule" "../submodule"
test_submodule_relative_url "../" "./foo/bar" "../submodule" "../foo/submodule"
test_submodule_relative_url "../../../" "../foo/bar" "../sub/a/b/c" "../../../../foo/sub/a/b/c"
test_submodule_relative_url "../" "$PWD/addtest" "../repo" "$(pwd)/repo"
test_submodule_relative_url "../" "foo/bar" "../submodule" "../foo/submodule"
test_submodule_relative_url "../" "foo" "../submodule" "../submodule"
test_submodule_relative_url "(null)" "../foo/bar" "../sub/a/b/c" "../foo/sub/a/b/c"
test_submodule_relative_url "(null)" "../foo/bar" "../submodule" "../foo/submodule"
test_submodule_relative_url "(null)" "../foo/submodule" "../submodule" "../foo/submodule"
test_submodule_relative_url "(null)" "../foo" "../submodule" "../submodule"
test_submodule_relative_url "(null)" "./foo/bar" "../submodule" "foo/submodule"
test_submodule_relative_url "(null)" "./foo" "../submodule" "submodule"
test_submodule_relative_url "(null)" "//somewhere else/repo" "../subrepo" "//somewhere else/subrepo"
test_submodule_relative_url "(null)" "$PWD/subsuper_update_r" "../subsubsuper_update_r" "$(pwd)/subsubsuper_update_r"
test_submodule_relative_url "(null)" "$PWD/super_update_r2" "../subsuper_update_r" "$(pwd)/subsuper_update_r"
test_submodule_relative_url "(null)" "$PWD/." "../." "$(pwd)/."
test_submodule_relative_url "(null)" "$PWD" "./." "$(pwd)/."
test_submodule_relative_url "(null)" "$PWD/addtest" "../repo" "$(pwd)/repo"
test_submodule_relative_url "(null)" "$PWD" "./å äö" "$(pwd)/å äö"
test_submodule_relative_url "(null)" "$PWD/." "../submodule" "$(pwd)/submodule"
test_submodule_relative_url "(null)" "$PWD/submodule" "../submodule" "$(pwd)/submodule"
test_submodule_relative_url "(null)" "$PWD/home2/../remote" "../bundle1" "$(pwd)/home2/../bundle1"
test_submodule_relative_url "(null)" "$PWD/submodule_update_repo" "./." "$(pwd)/submodule_update_repo/."
test_submodule_relative_url "(null)" "file:///tmp/repo" "../subrepo" "file:///tmp/subrepo"
test_submodule_relative_url "(null)" "foo/bar" "../submodule" "foo/submodule"
test_submodule_relative_url "(null)" "foo" "../submodule" "submodule"
test_submodule_relative_url "(null)" "helper:://hostname/repo" "../subrepo" "helper:://hostname/subrepo"
test_submodule_relative_url "(null)" "ssh://hostname/repo" "../subrepo" "ssh://hostname/subrepo"
test_submodule_relative_url "(null)" "ssh://hostname:22/repo" "../subrepo" "ssh://hostname:22/subrepo"
test_submodule_relative_url "(null)" "user@host:path/to/repo" "../subrepo" "user@host:path/to/subrepo"
test_submodule_relative_url "(null)" "user@host:repo" "../subrepo" "user@host:subrepo"
test_done