Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[R-package] fix test on non-ASCII features in non-UTF8 locales #5526

Merged
merged 1 commit into from
Oct 9, 2022
Merged

[R-package] fix test on non-ASCII features in non-UTF8 locales #5526

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 12 additions & 1 deletion R-package/tests/testthat/test_basic.R
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1719,7 +1719,18 @@ test_that("lgb.train() supports non-ASCII feature names", {
data = matrix(rnorm(400L), ncol = 4L)
, label = rnorm(100L)
)
feature_names <- c("F_零", "F_一", "F_二", "F_三")
# content below is equivalent to
#
# feature_names <- c("F_零", "F_一", "F_二", "F_三")
#
# but using rawToChar() to avoid weird issues when {testthat}
# sources files and converts their encodings prior to evaluating the code
feature_names <- c(
rawToChar(as.raw(c(0x46, 0x5f, 0xe9, 0x9b, 0xb6)))
, rawToChar(as.raw(c(0x46, 0x5f, 0xe4, 0xb8, 0x80)))
, rawToChar(as.raw(c(0x46, 0x5f, 0xe4, 0xba, 0x8c)))
, rawToChar(as.raw(c(0x46, 0x5f, 0xe4, 0xb8, 0x89)))
)
bst <- lgb.train(
data = dtrain
, nrounds = 5L
Expand Down