diff options
Diffstat (limited to 'R/pkg/inst/tests/testthat/test_sparkSQL.R')
| -rw-r--r-- | R/pkg/inst/tests/testthat/test_sparkSQL.R | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/R/pkg/inst/tests/testthat/test_sparkSQL.R b/R/pkg/inst/tests/testthat/test_sparkSQL.R index 6a6c9a809a..9e87a47106 100644 --- a/R/pkg/inst/tests/testthat/test_sparkSQL.R +++ b/R/pkg/inst/tests/testthat/test_sparkSQL.R @@ -1461,6 +1461,23 @@ test_that("column functions", { expect_equal(length(arr$arrcol[[1]]), 2) expect_equal(arr$arrcol[[1]][[1]]$name, "Bob") expect_equal(arr$arrcol[[1]][[2]]$name, "Alice") + + # Test create_array() and create_map() + df <- as.DataFrame(data.frame( + x = c(1.0, 2.0), y = c(-1.0, 3.0), z = c(-2.0, 5.0) + )) + + arrs <- collect(select(df, create_array(df$x, df$y, df$z))) + expect_equal(arrs[, 1], list(list(1, -1, -2), list(2, 3, 5))) + + maps <- collect(select( + df, create_map(lit("x"), df$x, lit("y"), df$y, lit("z"), df$z))) + + expect_equal( + maps[, 1], + lapply( + list(list(x = 1, y = -1, z = -2), list(x = 2, y = 3, z = 5)), + as.environment)) }) test_that("column binary mathfunctions", { |