test_that("`dm_wrap_tbl()` and `dm_unwrap_tbl()` work", {
skip_if_remote_src()
dm1 <- dm_for_filter()
dm_wrapped <- dm_wrap_tbl(dm1, tf_4)
expect_length(dm_wrapped, 1)
expect_equal(names(dm_wrapped), "tf_4")
dm_unwrapped <- dm_unwrap_tbl(dm_wrapped, dm1)
expect_equivalent_dm(dm_unwrapped, dm_unwrap_tbl(dm_wrapped, dm1))
# to tibble
expect_snapshot({
wrapped <- dm_wrap_tbl(dm_for_filter(), tf_4)
wrapped
wrapped$tf_4
wrapped$tf_4$tf_3$tf_2[[3]]
wrapped$tf_4$tf_5[[2]]
})
# back to dm
expect_snapshot({
unwrapped <- dm_unwrap_tbl(dm_wrap_tbl(dm_for_filter(), tf_4), dm_for_filter())
unwrapped
unwrapped$tf_4
unwrapped$tf_1
unwrapped$tf_6
})
})
test_that("`dm_wrap_tbl()` and `dm_unwrap_tbl()` round trip", {
skip_if_remote_src()
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_1 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_1), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_2 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_2), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_3 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_3), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_4 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_4), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_5 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_5), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
dm <- dm_for_filter()
reduced_dm <-
dm %>%
dm_filter(tf_6 = TRUE)
roundtrip_dm <- dm_unwrap_tbl(dm_wrap_tbl(dm, tf_6), dm)
expect_equivalent_dm(roundtrip_dm, reduced_dm, sort = TRUE, ignore_on_delete = TRUE, ignore_autoincrement = TRUE)
})
test_that("`node_type_from_graph()` works", {
dm1 <- dm_for_filter()
graph <- create_graph_from_dm(dm1, directed = TRUE)
expect_snapshot({
node_type_from_graph(graph)
})
expect_snapshot({
node_type_from_graph(graph, drop = "tf_4")
})
})
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