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Re: [WIP v3 1/7] t7002: add tests for moving out-of-cone file/directory

From
Victoria Dye <vdye@github.com>
Date
Jun 21, 2022, 21:23 UTC
Message-ID
<adb795ba-56ce-8441-0c38-a3e6b0a6e861@github.com>
In-Reply-To
<20220619032549.156335-2-shaoxuan.yuan02@gmail.com>
Shaoxuan Yuan wrote:
Show 54 quoted lines
> Add corresponding tests to test following situations:
> 
> We do not have sufficient coverage of moving files outside
> of a sparse-checkout cone. Create new tests covering this
> behavior, keeping in mind that the user can include --sparse
> (or not), move a file or directory, and the destination can
> already exist in the index (in this case user can use --force
> to overwrite existing entry).
> 
> Helped-by: Victoria Dye <vdye@github.com>
> Helped-by: Derrick Stolee <derrickstolee@github.com>
> Signed-off-by: Shaoxuan Yuan <shaoxuan.yuan02@gmail.com>
> ---
>  t/t7002-mv-sparse-checkout.sh | 87 +++++++++++++++++++++++++++++++++++
>  1 file changed, 87 insertions(+)
> 
> diff --git a/t/t7002-mv-sparse-checkout.sh b/t/t7002-mv-sparse-checkout.sh
> index f0f7cbfcdb..d6e7315a5a 100755
> --- a/t/t7002-mv-sparse-checkout.sh
> +++ b/t/t7002-mv-sparse-checkout.sh
> @@ -4,6 +4,18 @@ test_description='git mv in sparse working trees'
>  
>  . ./test-lib.sh
>  
> +setup_sparse_checkout () {
> +	mkdir folder1 &&
> +	touch folder1/file1 &&
> +	git add folder1 &&
> +	git sparse-checkout set --cone sub
> +}
> +
> +cleanup_sparse_checkout () {
> +	git sparse-checkout disable &&
> +	git reset --hard
> +}
> +
>  test_expect_success 'setup' "
>  	mkdir -p sub/dir sub/dir2 &&
>  	touch a b c sub/d sub/dir/e sub/dir2/e &&
> @@ -196,6 +208,7 @@ test_expect_success 'can move files to non-sparse dir' '
>  '
>  
>  test_expect_success 'refuse to move file to non-skip-worktree sparse path' '
> +	test_when_finished "cleanup_sparse_checkout" &&
>  	git reset --hard &&
>  	git sparse-checkout init --no-cone &&
>  	git sparse-checkout set a !/x y/ !x/y/z &&
> @@ -206,4 +219,78 @@ test_expect_success 'refuse to move file to non-skip-worktree sparse path' '
>  	test_cmp expect stderr
>  '
>  
> +test_expect_failure 'refuse to move out-of-cone directory without --sparse' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	setup_sparse_checkout &&
The setup and cleanup approach looks good - thanks for updating it!
Show 16 quoted lines
> +
> +	test_must_fail git mv folder1 sub 2>stderr &&
> +	cat sparse_error_header >expect &&
> +	echo folder1/file1 >>expect &&
> +	cat sparse_hint >>expect &&
> +	test_cmp expect stderr
> +'
> +
> +test_expect_failure 'can move out-of-cone directory with --sparse' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	setup_sparse_checkout &&
> +
> +	git mv --sparse folder1 sub 1>actual 2>stderr &&
> +	test_must_be_empty stderr &&
> +
> +	git sparse-checkout reapply &&

You shouldn't need to run 'reapply' here (you remove it in Patch 7, but it should probably be dropped here instead).

Show 25 quoted lines
> +	test_path_is_dir sub/folder1 &&
> +	test_path_is_file sub/folder1/file1
> +'
> +
> +test_expect_failure 'refuse to move out-of-cone file without --sparse' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	setup_sparse_checkout &&
> +
> +	test_must_fail git mv folder1/file1 sub 2>stderr &&
> +	cat sparse_error_header >expect &&
> +	echo folder1/file1 >>expect &&
> +	cat sparse_hint >>expect &&
> +	test_cmp expect stderr
> +'
> +
> +test_expect_failure 'can move out-of-cone file with --sparse' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	setup_sparse_checkout &&
> +
> +	git mv --sparse folder1/file1 sub 1>actual 2>stderr &&
> +	test_must_be_empty stderr &&
> +
> +	git sparse-checkout reapply &&
> +	! test_path_is_dir sub/folder1 &&
> +	test_path_is_file sub/file1

You can also drop the 'reapply' here (same reason as above), but you'll also probably need to drop the '! test_path_is_dir sub/folder1'. Based on some rough testing of the command in its current state, 'git mv' doesn't delete a directory if 'mv' the last remaining file in that directory. In this test, the directory being deleted is a result of 'sparse-checkout reapply', not 'mv'.

Show 31 quoted lines
> +'
> +
> +test_expect_failure 'refuse to move sparse file to existing destination' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	mkdir folder1 &&
> +	touch folder1/file1 &&
> +	touch sub/file1 &&
> +	git add folder1 sub/file1 &&
> +	git sparse-checkout set --cone sub &&
> +
> +	test_must_fail git mv --sparse folder1/file1 sub 2>stderr &&
> +	echo "fatal: destination exists, source=folder1/file1, destination=sub/file1" >expect &&
> +	test_cmp expect stderr
> +'
> +
> +test_expect_failure 'move sparse file to existing destination with --force and --sparse' '
> +	test_when_finished "cleanup_sparse_checkout" &&
> +	mkdir folder1 &&
> +	touch folder1/file1 &&
> +	touch sub/file1 &&
> +	echo "overwrite" >folder1/file1 &&
> +	git add folder1 sub/file1 &&
> +	git sparse-checkout set --cone sub &&
> +
> +	git mv --sparse --force folder1/file1 sub 2>stderr &&
> +	test_must_be_empty stderr &&
> +	echo "overwrite" >expect &&
> +	test_cmp expect sub/file1
> +'
> +
>  test_done
Previous: Shaoxuan YuanNext: Shaoxuan Yuan
Message 53 of 95 in “[WIP v1 0/4] mv: fix out-of-cone file/directory move logic”
  1. Shaoxuan YuanMar 31, 2022
  2. 1/4 mv: check if out-of-cone file exists in index with SKIP_WORKTREE bitShaoxuan Yuan, Mar 31, 2022
  3. Victoria DyeMar 31, 2022
  4. Derrick StoleeApr 1, 2022
  5. 2/4 mv: add check_dir_in_index() and solve general dir check issueShaoxuan Yuan, Mar 31, 2022
  6. Ævar Arnfjörð BjarmasonMar 31, 2022
  7. Shaoxuan YuanApr 1, 2022
  8. Victoria DyeMar 31, 2022
  9. Shaoxuan YuanApr 1, 2022
  10. Derrick StoleeApr 1, 2022
  11. Shaoxuan YuanApr 4, 2022
  12. Shaoxuan YuanApr 4, 2022
  13. Derrick StoleeApr 4, 2022
  14. 3/4 mv: add advise_to_reapply hint for moving file into coneShaoxuan Yuan, Mar 31, 2022
  15. Ævar Arnfjörð BjarmasonMar 31, 2022
  16. Shaoxuan YuanApr 1, 2022
  17. Ævar Arnfjörð BjarmasonApr 1, 2022
  18. Eric SunshineApr 3, 2022
  19. Victoria DyeMar 31, 2022
  20. Derrick StoleeApr 1, 2022
  21. 4/4 t7002: add tests for moving out-of-cone file/directoryShaoxuan Yuan, Mar 31, 2022
  22. Ævar Arnfjörð BjarmasonMar 31, 2022
  23. Victoria DyeMar 31, 2022
  24. Shaoxuan YuanMar 31, 2022
  25. Victoria DyeMar 31, 2022
  26. Shaoxuan YuanApr 1, 2022
  27. Shaoxuan YuanApr 8, 2022
  28. 0/5 mv: fix out-of-cone file/directory move logicShaoxuan Yuan, May 27, 2022
  29. 1/5 t7002: add tests for moving out-of-cone file/directoryShaoxuan Yuan, May 27, 2022
  30. Ævar Arnfjörð BjarmasonMay 27, 2022
  31. Derrick StoleeMay 27, 2022
  32. Victoria DyeMay 27, 2022
  33. 2/5 mv: check if out-of-cone file exists in index with SKIP_WORKTREE bitShaoxuan Yuan, May 27, 2022
  34. Derrick StoleeMay 27, 2022
  35. Victoria DyeMay 27, 2022
  36. Shaoxuan YuanMay 31, 2022
  37. 3/5 mv: check if <destination> exists in index to handle overwritingShaoxuan Yuan, May 27, 2022
  38. Victoria DyeMay 27, 2022
  39. 4/5 mv: add check_dir_in_index() and solve general dir check issueShaoxuan Yuan, May 27, 2022
  40. Derrick StoleeMay 27, 2022
  41. Shaoxuan YuanMay 31, 2022
  42. Derrick StoleeMay 31, 2022
  43. 5/5 mv: use update_sparsity() after touching sparse contentsShaoxuan Yuan, May 27, 2022
  44. Ævar Arnfjörð BjarmasonMay 27, 2022
  45. Victoria DyeMay 27, 2022
  46. Junio C HamanoMay 27, 2022
  47. Victoria DyeMay 27, 2022
  48. Shaoxuan YuanJun 16, 2022
  49. Victoria DyeJun 16, 2022
  50. Shaoxuan YuanJun 17, 2022
  51. 0/7 mv: fix out-of-cone file/directory move logicShaoxuan Yuan, Jun 19, 2022
  52. 1/7 t7002: add tests for moving out-of-cone file/directoryShaoxuan Yuan, Jun 19, 2022
  53. Victoria DyeJun 21, 2022
  54. 2/7 mv: decouple if/else-if checks using gotoShaoxuan Yuan, Jun 19, 2022
  55. 3/7 mv: check if out-of-cone file exists in index with SKIP_WORKTREE bitShaoxuan Yuan, Jun 19, 2022
  56. 4/7 mv: check if <destination> exists in index to handle overwritingShaoxuan Yuan, Jun 19, 2022
  57. 5/7 mv: use flags mode for update_modeShaoxuan Yuan, Jun 19, 2022
  58. Victoria DyeJun 21, 2022
  59. Shaoxuan YuanJun 22, 2022
  60. 6/7 mv: add check_dir_in_index() and solve general dir check issueShaoxuan Yuan, Jun 19, 2022
  61. Victoria DyeJun 21, 2022
  62. 7/7 mv: update sparsity after moving from out-of-cone to in-coneShaoxuan Yuan, Jun 19, 2022
  63. Victoria DyeJun 21, 2022
  64. Victoria DyeJun 21, 2022
  65. Derrick StoleeJun 23, 2022
  66. Junio C HamanoJun 23, 2022
  67. Shaoxuan YuanJun 24, 2022
  68. 0/7 mv: fix out-of-cone file/directory move logicShaoxuan Yuan, Jun 23, 2022
  69. 1/7 t7002: add tests for moving out-of-cone file/directoryShaoxuan Yuan, Jun 23, 2022
  70. 2/7 mv: update sparsity after moving from out-of-cone to in-coneShaoxuan Yuan, Jun 23, 2022
  71. Derrick StoleeJun 23, 2022
  72. Shaoxuan YuanJun 24, 2022
  73. Derrick StoleeJun 27, 2022
  74. 3/7 mv: decouple if/else-if checks using gotoShaoxuan Yuan, Jun 23, 2022
  75. 4/7 mv: check if out-of-cone file exists in index with SKIP_WORKTREE bitShaoxuan Yuan, Jun 23, 2022
  76. 5/7 mv: check if <destination> exists in index to handle overwritingShaoxuan Yuan, Jun 23, 2022
  77. 6/7 mv: use flags mode for update_modeShaoxuan Yuan, Jun 23, 2022
  78. Derrick StoleeJun 23, 2022
  79. 7/7 mv: add check_dir_in_index() and solve general dir check issueShaoxuan Yuan, Jun 23, 2022
  80. Derrick StoleeJun 23, 2022
  81. Shaoxuan YuanJun 24, 2022
  82. Derrick StoleeJun 27, 2022
  83. Derrick StoleeJun 23, 2022
  84. Junio C HamanoJun 23, 2022
  85. 0/8 mv: fix out-of-cone file/directory move logicShaoxuan Yuan, Jun 30, 2022
  86. 1/8 t7002: add tests for moving out-of-cone file/directoryShaoxuan Yuan, Jun 30, 2022
  87. 2/8 t1092: mv directory from out-of-cone to in-coneShaoxuan Yuan, Jun 30, 2022
  88. 3/8 mv: update sparsity after moving from out-of-cone to in-coneShaoxuan Yuan, Jun 30, 2022
  89. 4/8 mv: decouple if/else-if checks using gotoShaoxuan Yuan, Jun 30, 2022
  90. 5/8 mv: check if out-of-cone file exists in index with SKIP_WORKTREE bitShaoxuan Yuan, Jun 30, 2022
  91. 6/8 mv: check if <destination> exists in index to handle overwritingShaoxuan Yuan, Jun 30, 2022
  92. 7/8 mv: use flags mode for update_modeShaoxuan Yuan, Jun 30, 2022
  93. 8/8 mv: add check_dir_in_index() and solve general dir check issueShaoxuan Yuan, Jun 30, 2022
  94. Derrick StoleeJul 1, 2022
  95. Junio C HamanoJul 1, 2022

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