Nothing
test_that("is_same_dim", {
# sanity check
testthat::expect_true(is_same_dim(array(1:12, c(3,4)), matrix(NA, nrow = 3, ncol = 4)))
testthat::expect_false(is_same_dim(array(1:12, c(3,4)), matrix(NA, nrow = 3, ncol = 3)))
testthat::expect_false(is_same_dim(array(1:12, c(3,4)), array(NA, c(3,4,1))))
testthat::expect_false(is_same_dim(array(1:12, c(3,4)), array(NA, c(4, 3))))
testthat::expect_false(is_same_dim(array(NA, c(3,4)), list()))
testthat::expect_false(is_same_dim(array(NA, c(3,4)), data.frame()))
testthat::expect_false(is_same_dim(array(NA, c(3,4)), NULL))
testthat::expect_false(is_same_dim(array(NA, c(3,4)), 1))
# number of margins <= 1
testthat::expect_true(is_same_dim(1, 1))
testthat::expect_false(is_same_dim(1, 1:3))
testthat::expect_false(is_same_dim(1, 1:3))
testthat::expect_true(is_same_dim(NULL, numeric()))
# margin =1 but with dim
x <- 1:5
dim(x) <- 5
testthat::expect_true(is_same_dim(x, 1:5))
})
test_that("operation_output_type", {
double_type <- "float"
options("filearray.operator.precision" = double_type)
on.exit({
options("filearray.operator.precision" = NULL)
})
# complex
type1 <- "complex"
for(type2 in c("complex", "double", "float", "integer", "logical")) {
testthat::expect_equal(operation_output_type(type1, type2), type1)
}
testthat::expect_equal(operation_output_type(type1, 'raw', raw = "integer"), type1)
testthat::expect_error(operation_output_type(type1, "raw"))
# double/float
type1 <- "double"
for(type2 in c("double", "float", "integer", "logical")) {
testthat::expect_equal(operation_output_type(type1, type2), double_type)
}
testthat::expect_equal(operation_output_type(type1, 'raw', raw = "integer"), double_type)
testthat::expect_error(operation_output_type(type1, "raw"))
type1 <- "float"
for(type2 in c("double", "float", "integer", "logical")) {
testthat::expect_equal(operation_output_type(type1, type2), double_type)
}
testthat::expect_equal(operation_output_type(type1, 'raw', raw = "integer"), double_type)
testthat::expect_error(operation_output_type(type1, "raw"))
# integer
type1 <- "integer"
for(type2 in c("integer", "logical")) {
testthat::expect_equal(operation_output_type(type1, type2), type1)
}
testthat::expect_equal(operation_output_type(type1, 'raw', raw = "integer"), type1)
testthat::expect_error(operation_output_type(type1, "raw"))
# logical
testthat::expect_equal(operation_output_type("logical", 'logical'), 'integer')
testthat::expect_equal(operation_output_type("logical", 'logical', logical = "logical"), 'logical')
testthat::expect_equal(operation_output_type('logical', 'raw', raw = "integer"), 'integer')
testthat::expect_error(operation_output_type('logical', "raw"))
# raw
testthat::expect_equal(operation_output_type('raw', 'raw', raw = "integer"), 'integer')
testthat::expect_error(operation_output_type('raw', "raw"))
})
test_that("fmap_buffer", {
buffer_large <- get_buffer_size() * 16
testthat::expect_equal(common_fmap_buffer_count(84, 12, 96), 1)
testthat::expect_equal(common_fmap_buffer_count(84, 12, 97), 1)
testthat::expect_equal(common_fmap_buffer_count(buffer_large*2, 12, 1024), 2)
testthat::expect_equal(common_fmap_buffer_count(buffer_large*2 + 2, 12, 1024), 2)
testthat::expect_equal(common_fmap_buffer_count(buffer_large*4096, buffer_large, 1024), 1024)
testthat::expect_equal(common_fmap_buffer_count(buffer_large*2, 13, 1024), 1)
expect_true(validate_fmap_buffer_count(12, input_lens = c(84, 12, 96)))
expect_true(validate_fmap_buffer_count(1, input_lens = c(84, 12, 96)))
expect_false(validate_fmap_buffer_count(15, input_lens = c(84, 12, 96)))
expect_true(validate_fmap_buffer_count(1, input_lens = c(84, 12, 97)))
})
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