test_that("example_adj_mat() works as expected", {
expect_true(
.is_symmetric(example_adj_mat())
)
expect_true(
.is_symmetric(example_adj_mat(loops = TRUE))
)
expect_false(
.is_symmetric(example_adj_mat(directed = TRUE))
)
expect_false(
.is_symmetric(example_adj_mat(directed = TRUE, loops = TRUE))
)
})
test_that("example_igraph()/example_network() return identical matrices", {
expect_identical(
igraph::as_adjacency_matrix(
example_igraph(),
sparse = FALSE
),
network::as.matrix.network.adjacency(
example_network()
)
)
expect_identical(
igraph::as_adjacency_matrix(
example_igraph(loops = TRUE),
sparse = FALSE
),
network::as.matrix.network.adjacency(
example_network(loops = TRUE)
)
)
expect_identical(
igraph::as_adjacency_matrix(
example_igraph(directed = TRUE),
sparse = FALSE
),
network::as.matrix.network.adjacency(
example_network(directed = TRUE)
)
)
expect_identical(
igraph::as_adjacency_matrix(
example_igraph(directed = TRUE, loops = TRUE),
sparse = FALSE
),
network::as.matrix.network.adjacency(
example_network(directed = TRUE, loops = TRUE)
)
)
})
test_that("example_igraph()/example_network() return identical attributes", {
expect_identical(
igraph::vertex_attr(example_igraph(), "color"),
network::get.vertex.attribute(example_network(), "color")
)
expect_identical(
igraph::vertex_attr(example_igraph(), "size"),
network::get.vertex.attribute(example_network(), "size")
)
expect_identical(
igraph::vertex_attr(example_igraph(), "list_attr"),
network::get.vertex.attribute(example_network(), "list_attr",
unlist = FALSE) # TODO don't make same mistake
)
})
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