ARROW-12185: [R] Bindings for any, all

[thisisnic]

No description provided.

[github-actions]

https://issues.apache.org/jira/browse/ARROW-12185

[ianmcook]

These tests could be simplified by using the helper function expect_vector_equal() (which is defined in helper-expectation.R). E.g.:

Suggested change

	array_data <- Array$create(data)
	expect_equal(as.vector(any(array_data > 5)), any(data > 5))
	expect_equal(as.vector(any(array_data < 1)), any(data < 1))
	expect_equal(as.vector(any(array_data < 1, na.rm = TRUE)), any(data < 1, na.rm = TRUE))
	expect_vector_equal(any(input > 5), data)
	expect_vector_equal(any(input < 1), data)
	expect_vector_equal(any(input < 1, na.rm = TRUE), data)

[ianmcook]

Note that expect_vector_equal() tests both Array and ChunkedArray so you'll be able to reduce the number of tests used here

[thisisnic]

Thanks, updated!

[ianmcook]

@thisisnic it looks like when you ran devtools::document(), it built some docs changes unrelated to this PR. This happens sometimes (e.g. when someone else commits a PR without running devtools::document()) and it's no big deal, but it'd be a good idea to push a commit to undo those unrelated docs changes, to avoid any merge conflicts.

[thisisnic]

@thisisnic it looks like when you ran devtools::document(), it built some docs changes unrelated to this PR. This happens sometimes (e.g. when someone else commits a PR without running devtools::document()) and it's no big deal, but it'd be a good idea to push a commit to undo those unrelated docs changes, to avoid any merge conflicts.

Fixed now!

[nealrichardson]

Looks good! I'm going to add some inline comments to explain the three-valued logic (as well as tag @rok about doing it correctly in C++), then merge.