diff options
Diffstat (limited to 'third_party/git/t/t7408-submodule-reference.sh')
| -rwxr-xr-x | third_party/git/t/t7408-submodule-reference.sh | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/third_party/git/t/t7408-submodule-reference.sh b/third_party/git/t/t7408-submodule-reference.sh deleted file mode 100755 index a3892f494b68..000000000000 --- a/third_party/git/t/t7408-submodule-reference.sh +++ /dev/null @@ -1,211 +0,0 @@ -#!/bin/sh -# -# Copyright (c) 2009, Red Hat Inc, Author: Michael S. Tsirkin (mst@redhat.com) -# - -test_description='test clone --reference' -. ./test-lib.sh - -base_dir=$(pwd) - -test_alternate_is_used () { - alternates_file="$1" && - working_dir="$2" && - test_line_count = 1 "$alternates_file" && - echo "0 objects, 0 kilobytes" >expect && - git -C "$working_dir" count-objects >actual && - test_cmp expect actual -} - -test_expect_success 'preparing first repository' ' - test_create_repo A && - ( - cd A && - echo first >file1 && - git add file1 && - git commit -m A-initial - ) -' - -test_expect_success 'preparing second repository' ' - git clone A B && - ( - cd B && - echo second >file2 && - git add file2 && - git commit -m B-addition && - git repack -a -d && - git prune - ) -' - -test_expect_success 'preparing superproject' ' - test_create_repo super && - ( - cd super && - echo file >file && - git add file && - git commit -m B-super-initial - ) -' - -test_expect_success 'submodule add --reference uses alternates' ' - ( - cd super && - git submodule add --reference ../B "file://$base_dir/A" sub && - git commit -m B-super-added && - git repack -ad - ) && - test_alternate_is_used super/.git/modules/sub/objects/info/alternates super/sub -' - -test_expect_success 'submodule add --reference with --dissociate does not use alternates' ' - ( - cd super && - git submodule add --reference ../B --dissociate "file://$base_dir/A" sub-dissociate && - git commit -m B-super-added && - git repack -ad - ) && - test_path_is_missing super/.git/modules/sub-dissociate/objects/info/alternates -' - -test_expect_success 'that reference gets used with add' ' - ( - cd super/sub && - echo "0 objects, 0 kilobytes" >expected && - git count-objects >current && - diff expected current - ) -' - -# The tests up to this point, and repositories created by them -# (A, B, super and super/sub), are about setting up the stage -# for subsequent tests and meant to be kept throughout the -# remainder of the test. -# Tests from here on, if they create their own test repository, -# are expected to clean after themselves. - -test_expect_success 'updating superproject keeps alternates' ' - test_when_finished "rm -rf super-clone" && - git clone super super-clone && - git -C super-clone submodule update --init --reference ../B && - test_alternate_is_used super-clone/.git/modules/sub/objects/info/alternates super-clone/sub -' - -test_expect_success 'updating superproject with --dissociate does not keep alternates' ' - test_when_finished "rm -rf super-clone" && - git clone super super-clone && - git -C super-clone submodule update --init --reference ../B --dissociate && - test_path_is_missing super-clone/.git/modules/sub/objects/info/alternates -' - -test_expect_success 'submodules use alternates when cloning a superproject' ' - test_when_finished "rm -rf super-clone" && - git clone --reference super --recursive super super-clone && - ( - cd super-clone && - # test superproject has alternates setup correctly - test_alternate_is_used .git/objects/info/alternates . && - # test submodule has correct setup - test_alternate_is_used .git/modules/sub/objects/info/alternates sub - ) -' - -test_expect_success 'missing submodule alternate fails clone and submodule update' ' - test_when_finished "rm -rf super-clone" && - git clone super super2 && - test_must_fail git clone --recursive --reference super2 super2 super-clone && - ( - cd super-clone && - # test superproject has alternates setup correctly - test_alternate_is_used .git/objects/info/alternates . && - # update of the submodule succeeds - test_must_fail git submodule update --init && - # and we have no alternates: - test_path_is_missing .git/modules/sub/objects/info/alternates && - test_path_is_missing sub/file1 - ) -' - -test_expect_success 'ignoring missing submodule alternates passes clone and submodule update' ' - test_when_finished "rm -rf super-clone" && - git clone --reference-if-able super2 --recursive super2 super-clone && - ( - cd super-clone && - # test superproject has alternates setup correctly - test_alternate_is_used .git/objects/info/alternates . && - # update of the submodule succeeds - git submodule update --init && - # and we have no alternates: - test_path_is_missing .git/modules/sub/objects/info/alternates && - test_path_is_file sub/file1 - ) -' - -test_expect_success 'preparing second superproject with a nested submodule plus partial clone' ' - test_create_repo supersuper && - ( - cd supersuper && - echo "I am super super." >file && - git add file && - git commit -m B-super-super-initial && - git submodule add "file://$base_dir/super" subwithsub && - git commit -m B-super-super-added && - git submodule update --init --recursive && - git repack -ad - ) && - git clone supersuper supersuper2 && - ( - cd supersuper2 && - git submodule update --init - ) -' - -# At this point there are three root-level positories: A, B, super and super2 - -test_expect_success 'nested submodule alternate in works and is actually used' ' - test_when_finished "rm -rf supersuper-clone" && - git clone --recursive --reference supersuper supersuper supersuper-clone && - ( - cd supersuper-clone && - # test superproject has alternates setup correctly - test_alternate_is_used .git/objects/info/alternates . && - # immediate submodule has alternate: - test_alternate_is_used .git/modules/subwithsub/objects/info/alternates subwithsub && - # nested submodule also has alternate: - test_alternate_is_used .git/modules/subwithsub/modules/sub/objects/info/alternates subwithsub/sub - ) -' - -check_that_two_of_three_alternates_are_used() { - test_alternate_is_used .git/objects/info/alternates . && - # immediate submodule has alternate: - test_alternate_is_used .git/modules/subwithsub/objects/info/alternates subwithsub && - # but nested submodule has no alternate: - test_path_is_missing .git/modules/subwithsub/modules/sub/objects/info/alternates -} - - -test_expect_success 'missing nested submodule alternate fails clone and submodule update' ' - test_when_finished "rm -rf supersuper-clone" && - test_must_fail git clone --recursive --reference supersuper2 supersuper2 supersuper-clone && - ( - cd supersuper-clone && - check_that_two_of_three_alternates_are_used && - # update of the submodule fails - test_must_fail git submodule update --init --recursive - ) -' - -test_expect_success 'missing nested submodule alternate in --reference-if-able mode' ' - test_when_finished "rm -rf supersuper-clone" && - git clone --recursive --reference-if-able supersuper2 supersuper2 supersuper-clone && - ( - cd supersuper-clone && - check_that_two_of_three_alternates_are_used && - # update of the submodule succeeds - git submodule update --init --recursive - ) -' - -test_done |