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Since cmd_mv() does not operate on cache entries and instead directly checks the filesystem, we can only use path_in_sparse_checkout() as a mechanism for seeing if a path is sparse or not. Be sure to skip returning a failure if '-k' is specified. To ensure that the advice around sparse paths is the only reason a move failed, be sure to check this as the very last thing before inserting into the src_for_dst list. The tests cover a variety of cases such as whether the target is tracked or untracked, and whether the source or destination are in or outside of the sparse-checkout definition. Helped-by: Matheus Tavares Bernardino <matheus.bernardino@usp.br> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
187 lines
4.6 KiB
Bash
Executable File
187 lines
4.6 KiB
Bash
Executable File
#!/bin/sh
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test_description='git mv in sparse working trees'
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. ./test-lib.sh
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test_expect_success 'setup' "
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mkdir -p sub/dir sub/dir2 &&
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touch a b c sub/d sub/dir/e sub/dir2/e &&
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git add -A &&
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git commit -m files &&
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cat >sparse_error_header <<-EOF &&
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The following pathspecs didn't match any eligible path, but they do match index
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entries outside the current sparse checkout:
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EOF
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cat >sparse_hint <<-EOF
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hint: Disable or modify the sparsity rules if you intend to update such entries.
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hint: Disable this message with \"git config advice.updateSparsePath false\"
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EOF
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"
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test_expect_success 'mv refuses to move sparse-to-sparse' '
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test_when_finished rm -f e &&
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git reset --hard &&
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git sparse-checkout set a &&
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touch b &&
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test_must_fail git mv b e 2>stderr &&
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cat sparse_error_header >expect &&
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echo b >>expect &&
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echo e >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse b e 2>stderr &&
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test_must_be_empty stderr
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'
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test_expect_success 'mv refuses to move sparse-to-sparse, ignores failure' '
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test_when_finished rm -f b c e &&
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git reset --hard &&
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git sparse-checkout set a &&
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# tracked-to-untracked
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touch b &&
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git mv -k b e 2>stderr &&
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test_path_exists b &&
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test_path_is_missing e &&
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cat sparse_error_header >expect &&
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echo b >>expect &&
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echo e >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse b e 2>stderr &&
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test_must_be_empty stderr &&
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test_path_is_missing b &&
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test_path_exists e &&
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# tracked-to-tracked
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git reset --hard &&
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touch b &&
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git mv -k b c 2>stderr &&
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test_path_exists b &&
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test_path_is_missing c &&
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cat sparse_error_header >expect &&
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echo b >>expect &&
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echo c >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse b c 2>stderr &&
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test_must_be_empty stderr &&
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test_path_is_missing b &&
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test_path_exists c
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'
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test_expect_success 'mv refuses to move non-sparse-to-sparse' '
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test_when_finished rm -f b c e &&
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git reset --hard &&
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git sparse-checkout set a &&
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# tracked-to-untracked
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test_must_fail git mv a e 2>stderr &&
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test_path_exists a &&
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test_path_is_missing e &&
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cat sparse_error_header >expect &&
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echo e >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse a e 2>stderr &&
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test_must_be_empty stderr &&
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test_path_is_missing a &&
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test_path_exists e &&
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# tracked-to-tracked
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rm e &&
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git reset --hard &&
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test_must_fail git mv a c 2>stderr &&
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test_path_exists a &&
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test_path_is_missing c &&
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cat sparse_error_header >expect &&
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echo c >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse a c 2>stderr &&
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test_must_be_empty stderr &&
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test_path_is_missing a &&
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test_path_exists c
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'
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test_expect_success 'mv refuses to move sparse-to-non-sparse' '
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test_when_finished rm -f b c e &&
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git reset --hard &&
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git sparse-checkout set a e &&
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# tracked-to-untracked
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touch b &&
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test_must_fail git mv b e 2>stderr &&
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cat sparse_error_header >expect &&
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echo b >>expect &&
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse b e 2>stderr &&
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test_must_be_empty stderr
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'
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test_expect_success 'recursive mv refuses to move (possible) sparse' '
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test_when_finished rm -rf b c e sub2 &&
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git reset --hard &&
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# Without cone mode, "sub" and "sub2" do not match
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git sparse-checkout set sub/dir sub2/dir &&
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# Add contained contents to ensure we avoid non-existence errors
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mkdir sub/dir2 &&
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touch sub/d sub/dir2/e &&
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test_must_fail git mv sub sub2 2>stderr &&
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cat sparse_error_header >expect &&
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cat >>expect <<-\EOF &&
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sub/d
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sub2/d
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sub/dir/e
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sub2/dir/e
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sub/dir2/e
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sub2/dir2/e
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EOF
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse sub sub2 2>stderr &&
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test_must_be_empty stderr &&
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git commit -m "moved sub to sub2" &&
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git rev-parse HEAD~1:sub >expect &&
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git rev-parse HEAD:sub2 >actual &&
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test_cmp expect actual &&
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git reset --hard HEAD~1
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'
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test_expect_success 'recursive mv refuses to move sparse' '
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git reset --hard &&
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# Use cone mode so "sub/" matches the sparse-checkout patterns
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git sparse-checkout init --cone &&
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git sparse-checkout set sub/dir sub2/dir &&
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# Add contained contents to ensure we avoid non-existence errors
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mkdir sub/dir2 &&
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touch sub/dir2/e &&
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test_must_fail git mv sub sub2 2>stderr &&
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cat sparse_error_header >expect &&
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cat >>expect <<-\EOF &&
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sub/dir2/e
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sub2/dir2/e
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EOF
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cat sparse_hint >>expect &&
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test_cmp expect stderr &&
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git mv --sparse sub sub2 2>stderr &&
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test_must_be_empty stderr &&
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git commit -m "moved sub to sub2" &&
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git rev-parse HEAD~1:sub >expect &&
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git rev-parse HEAD:sub2 >actual &&
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test_cmp expect actual &&
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git reset --hard HEAD~1
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'
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test_done
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