Merge branch 'ls/p4-fold-case-client-specs'

On case insensitive systems, "git p4" did not work well with client
specs.

* ls/p4-fold-case-client-specs:
  git-p4: honor core.ignorecase when using P4 client specs
This commit is contained in:
Junio C Hamano 2015-09-01 16:31:22 -07:00
commit bb84dceb04
2 changed files with 207 additions and 0 deletions

View File

@ -1950,10 +1950,14 @@ class View(object):
if "unmap" in res: if "unmap" in res:
# it will list all of them, but only one not unmap-ped # it will list all of them, but only one not unmap-ped
continue continue
if gitConfigBool("core.ignorecase"):
res['depotFile'] = res['depotFile'].lower()
self.client_spec_path_cache[res['depotFile']] = self.convert_client_path(res["clientFile"]) self.client_spec_path_cache[res['depotFile']] = self.convert_client_path(res["clientFile"])
# not found files or unmap files set to "" # not found files or unmap files set to ""
for depotFile in fileArgs: for depotFile in fileArgs:
if gitConfigBool("core.ignorecase"):
depotFile = depotFile.lower()
if depotFile not in self.client_spec_path_cache: if depotFile not in self.client_spec_path_cache:
self.client_spec_path_cache[depotFile] = "" self.client_spec_path_cache[depotFile] = ""
@ -1962,6 +1966,9 @@ class View(object):
depot file should live. Returns "" if the file should depot file should live. Returns "" if the file should
not be mapped in the client.""" not be mapped in the client."""
if gitConfigBool("core.ignorecase"):
depot_path = depot_path.lower()
if depot_path in self.client_spec_path_cache: if depot_path in self.client_spec_path_cache:
return self.client_spec_path_cache[depot_path] return self.client_spec_path_cache[depot_path]

200
t/t9821-git-p4-path-variations.sh Executable file
View File

@ -0,0 +1,200 @@
#!/bin/sh
test_description='Clone repositories with path case variations'
. ./lib-git-p4.sh
test_expect_success 'start p4d with case folding enabled' '
start_p4d -C1
'
test_expect_success 'Create a repo with path case variations' '
client_view "//depot/... //client/..." &&
(
cd "$cli" &&
mkdir -p Path/to &&
>Path/to/File2.txt &&
p4 add Path/to/File2.txt &&
p4 submit -d "Add file2" &&
rm -rf Path &&
mkdir -p path/TO &&
>path/TO/file1.txt &&
p4 add path/TO/file1.txt &&
p4 submit -d "Add file1" &&
rm -rf path &&
mkdir -p path/to &&
>path/to/file3.txt &&
p4 add path/to/file3.txt &&
p4 submit -d "Add file3" &&
rm -rf path &&
mkdir -p x-outside-spec &&
>x-outside-spec/file4.txt &&
p4 add x-outside-spec/file4.txt &&
p4 submit -d "Add file4" &&
rm -rf x-outside-spec
)
'
test_expect_success 'Clone root' '
client_view "//depot/... //client/..." &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase false &&
git p4 clone --use-client-spec --destination="$git" //depot &&
# This method is used instead of "test -f" to ensure the case is
# checked even if the test is executed on case-insensitive file systems.
# All files are there as expected although the path cases look random.
cat >expect <<-\EOF &&
Path/to/File2.txt
path/TO/file1.txt
path/to/file3.txt
x-outside-spec/file4.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'Clone root (ignorecase)' '
client_view "//depot/... //client/..." &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase true &&
git p4 clone --use-client-spec --destination="$git" //depot &&
# This method is used instead of "test -f" to ensure the case is
# checked even if the test is executed on case-insensitive file systems.
# All files are there as expected although the path cases look random.
cat >expect <<-\EOF &&
path/TO/File2.txt
path/TO/file1.txt
path/TO/file3.txt
x-outside-spec/file4.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'Clone root and ignore one file' '
client_view \
"//depot/... //client/..." \
"-//depot/path/TO/file1.txt //client/path/TO/file1.txt" &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase false &&
git p4 clone --use-client-spec --destination="$git" //depot &&
# We ignore one file in the client spec and all path cases change from
# "TO" to "to"!
cat >expect <<-\EOF &&
Path/to/File2.txt
path/to/file3.txt
x-outside-spec/file4.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'Clone root and ignore one file (ignorecase)' '
client_view \
"//depot/... //client/..." \
"-//depot/path/TO/file1.txt //client/path/TO/file1.txt" &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase true &&
git p4 clone --use-client-spec --destination="$git" //depot &&
# We ignore one file in the client spec and all path cases change from
# "TO" to "to"!
cat >expect <<-\EOF &&
Path/to/File2.txt
Path/to/file3.txt
x-outside-spec/file4.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'Clone path' '
client_view "//depot/Path/... //client/..." &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase false &&
git p4 clone --use-client-spec --destination="$git" //depot &&
cat >expect <<-\EOF &&
to/File2.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'Clone path (ignorecase)' '
client_view "//depot/Path/... //client/..." &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase true &&
git p4 clone --use-client-spec --destination="$git" //depot &&
cat >expect <<-\EOF &&
TO/File2.txt
TO/file1.txt
TO/file3.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
# It looks like P4 determines the path case based on the first file in
# lexicographical order. Please note the lower case "to" directory for all
# files triggered through the addition of "File0.txt".
test_expect_success 'Add a new file and clone path with new file (ignorecase)' '
client_view "//depot/... //client/..." &&
(
cd "$cli" &&
mkdir -p Path/to &&
>Path/to/File0.txt &&
p4 add Path/to/File0.txt &&
p4 submit -d "Add file" &&
rm -rf Path
) &&
client_view "//depot/Path/... //client/..." &&
test_when_finished cleanup_git &&
(
cd "$git" &&
git init . &&
git config core.ignorecase true &&
git p4 clone --use-client-spec --destination="$git" //depot &&
cat >expect <<-\EOF &&
to/File0.txt
to/File2.txt
to/file1.txt
to/file3.txt
EOF
git ls-files >actual &&
test_cmp expect actual
)
'
test_expect_success 'kill p4d' '
kill_p4d
'
test_done