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chore: breakdown array.slt into smaller files#21658

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comphead merged 3 commits intoapache:mainfrom
comphead:chore
Apr 16, 2026
Merged

chore: breakdown array.slt into smaller files#21658
comphead merged 3 commits intoapache:mainfrom
comphead:chore

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@comphead comphead commented Apr 15, 2026

Which issue does this PR close?

Rationale for this change

Summary

  • Split the monolithic array.slt (10,038 lines) into 31 focused per-function test files under test_files/array/
  • Shared table setup (692 lines) extracted into array/init_data.slt.part, shared cleanup into array/cleanup.slt.part, each test file includes both via include directives
  • Removed array.slt from TEST_PRIORITY_ENTRIES in test_file.rs since split files are small enough to not need scheduling priority

New files

File Function(s) tested
init_data.slt.part Shared table setup (included by all test files)
cleanup.slt.part Shared table teardown (included by all test files)
array_literal.slt Array literal syntax, coercion
array_index.slt array[i], array[i:j], array[i:j:k]
make_array.slt make_array / make_list
array_element.slt array_element / array_extract / list_extract
array_min_max.slt array_max, array_min
array_pop.slt array_pop_back, array_pop_front
array_slice.slt array_slice / list_slice
array_any_value.slt array_any_value / list_any_value
array_sort.slt array_sort / list_sort
array_append.slt array_append / list_append / array_push_back
array_prepend.slt array_prepend / list_prepend / array_push_front
array_repeat.slt array_repeat / list_repeat
array_concat.slt array_concat / array_cat / list_concat
array_position.slt array_position / array_positions
array_replace.slt array_replace / array_replace_n / array_replace_all
array_to_string.slt array_to_string / array_join / list_join
array_union.slt array_union / list_union
array_remove.slt array_remove / array_remove_n / array_remove_all
array_length.slt array_length / array_dims / array_ndims / array_distance
array_has.slt array_has / array_has_all / array_has_any
array_distinct.slt array_distinct / array_compact
arrays_zip.slt arrays_zip / list_zip
array_range.slt range / generate_series
array_except.slt array_except
array_operators.slt Array concat (||), containment (@>) operators
array_cast.slt Array casting, FixedSizeList, flatten
array_empty.slt empty / array_empty / list_empty
string_to_array.slt string_to_array
array_resize.slt array_resize
array_reverse.slt array_reverse + misc edge cases

What changes are included in this PR?

Are these changes tested?

Are there any user-facing changes?

@github-actions github-actions Bot added the sqllogictest SQL Logic Tests (.slt) label Apr 15, 2026
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Thanks @martin-g for the review

@comphead comphead added this pull request to the merge queue Apr 16, 2026
Merged via the queue into apache:main with commit 9873357 Apr 16, 2026
31 checks passed
@comphead comphead deleted the chore branch April 16, 2026 15:25
Rich-T-kid pushed a commit to Rich-T-kid/datafusion that referenced this pull request Apr 21, 2026
## Which issue does this PR close?

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enhancements and this helps us generate change logs for our releases.
You can link an issue to this PR using the GitHub syntax. For example
`Closes apache#123` indicates that this PR will close issue apache#123.
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- Closes apache#21645 .

## Rationale for this change

### Summary
- Split the monolithic `array.slt` (10,038 lines) into 31 focused
per-function test files under `test_files/array/`
- Shared table setup (692 lines) extracted into
`array/init_data.slt.part`, shared cleanup into
`array/cleanup.slt.part`, each test file includes both via `include`
directives
- Removed `array.slt` from `TEST_PRIORITY_ENTRIES` in `test_file.rs`
since split files are small enough to not need scheduling priority
#### New files
| File | Function(s) tested |
|---|---|
| `init_data.slt.part` | Shared table setup (included by all test files)
|
| `cleanup.slt.part` | Shared table teardown (included by all test
files) |
| `array_literal.slt` | Array literal syntax, coercion |
| `array_index.slt` | `array[i]`, `array[i:j]`, `array[i:j:k]` |
| `make_array.slt` | `make_array` / `make_list` |
| `array_element.slt` | `array_element` / `array_extract` /
`list_extract` |
| `array_min_max.slt` | `array_max`, `array_min` |
| `array_pop.slt` | `array_pop_back`, `array_pop_front` |
| `array_slice.slt` | `array_slice` / `list_slice` |
| `array_any_value.slt` | `array_any_value` / `list_any_value` |
| `array_sort.slt` | `array_sort` / `list_sort` |
| `array_append.slt` | `array_append` / `list_append` /
`array_push_back` |
| `array_prepend.slt` | `array_prepend` / `list_prepend` /
`array_push_front` |
| `array_repeat.slt` | `array_repeat` / `list_repeat` |
| `array_concat.slt` | `array_concat` / `array_cat` / `list_concat` |
| `array_position.slt` | `array_position` / `array_positions` |
| `array_replace.slt` | `array_replace` / `array_replace_n` /
`array_replace_all` |
| `array_to_string.slt` | `array_to_string` / `array_join` / `list_join`
|
| `array_union.slt` | `array_union` / `list_union` |
| `array_remove.slt` | `array_remove` / `array_remove_n` /
`array_remove_all` |
| `array_length.slt` | `array_length` / `array_dims` / `array_ndims` /
`array_distance` |
| `array_has.slt` | `array_has` / `array_has_all` / `array_has_any` |
| `array_distinct.slt` | `array_distinct` / `array_compact` |
| `arrays_zip.slt` | `arrays_zip` / `list_zip` |
| `array_range.slt` | `range` / `generate_series` |
| `array_except.slt` | `array_except` |
| `array_operators.slt` | Array concat (`\|\|`), containment (`@>`)
operators |
| `array_cast.slt` | Array casting, `FixedSizeList`, `flatten` |
| `array_empty.slt` | `empty` / `array_empty` / `list_empty` |
| `string_to_array.slt` | `string_to_array` |
| `array_resize.slt` | `array_resize` |
  | `array_reverse.slt` | `array_reverse` + misc edge cases | 


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## What changes are included in this PR?

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## Are these changes tested?

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## Are there any user-facing changes?

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chore: Break down array.slt into smaller files

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