diff options
Diffstat (limited to 'R/pkg/inst/tests/testthat/test_sparkSQL.R')
| -rw-r--r-- | R/pkg/inst/tests/testthat/test_sparkSQL.R | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/R/pkg/inst/tests/testthat/test_sparkSQL.R b/R/pkg/inst/tests/testthat/test_sparkSQL.R index bf2093fdc4..c21ba2f1a1 100644 --- a/R/pkg/inst/tests/testthat/test_sparkSQL.R +++ b/R/pkg/inst/tests/testthat/test_sparkSQL.R @@ -1546,6 +1546,40 @@ test_that("string operators", { expect_equal(collect(select(df3, substring_index(df3$a, ".", 2)))[1, 1], "a.b") expect_equal(collect(select(df3, substring_index(df3$a, ".", -3)))[1, 1], "b.c.d") expect_equal(collect(select(df3, translate(df3$a, "bc", "12")))[1, 1], "a.1.2.d") + + l4 <- list(list(a = "a.b@c.d 1\\b")) + df4 <- createDataFrame(l4) + expect_equal( + collect(select(df4, split_string(df4$a, "\\s+")))[1, 1], + list(list("a.b@c.d", "1\\b")) + ) + expect_equal( + collect(select(df4, split_string(df4$a, "\\.")))[1, 1], + list(list("a", "b@c", "d 1\\b")) + ) + expect_equal( + collect(select(df4, split_string(df4$a, "@")))[1, 1], + list(list("a.b", "c.d 1\\b")) + ) + expect_equal( + collect(select(df4, split_string(df4$a, "\\\\")))[1, 1], + list(list("a.b@c.d 1", "b")) + ) + + l5 <- list(list(a = "abc")) + df5 <- createDataFrame(l5) + expect_equal( + collect(select(df5, repeat_string(df5$a, 1L)))[1, 1], + "abc" + ) + expect_equal( + collect(select(df5, repeat_string(df5$a, 3)))[1, 1], + "abcabcabc" + ) + expect_equal( + collect(select(df5, repeat_string(df5$a, -1)))[1, 1], + "" + ) }) test_that("date functions on a DataFrame", { |