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test_that("General scan-stat works, US, scan-0, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, k = 0)
expect_equal(digest::digest(s1), "659ffaaf303742f0806a79b8ff3d88b3")
})
test_that("General scan-stat works, US, scan-0, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, k = 0, weighted = TRUE)
expect_equal(digest::digest(s1), "0f8d7ac831389cea04e0bfc5e2510c73")
})
test_that("General scan-stat works, US, scan-1, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g)
expect_equal(digest::digest(s1), "df0fd77489f70cc47f682dc31d9f52f5")
})
test_that("General scan-stat works, US, scan-1, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, k = 1, weighted = TRUE)
expect_equal(digest::digest(s1), "af720916ae4b49881745d2dcdd614401")
})
test_that("General scan-stat works, US, scan-2, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, k = 2)
expect_equal(digest::digest(s1), "6f47f47abde25d00d615dd56826cca5a")
})
test_that("General scan-stat works, US, scan-2, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, k = 2, weighted = TRUE)
expect_equal(digest::digest(s1), "e02e9d58168ee5d53850497f6d4c76b0")
})
test_that("General scan-stat works, THEM, scan-0, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 0)
expect_equal(digest::digest(s1), "f584f7d287f8f89f5f7882165ca41b8c")
})
test_that("General scan-stat works, THEM, scan-0, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 0, weighted = TRUE)
expect_equal(digest::digest(s1), "213db8e7517d1e6406da3dbd55281ed1")
})
test_that("General scan-stat works, THEM, scan-1, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 1)
expect_equal(digest::digest(s1), "e9ca740ebba2fd1db4abe939954b2638")
})
test_that("General scan-stat works, THEM, scan-1, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 1, weighted = TRUE)
expect_equal(digest::digest(s1), "a98e9a03eda7feaae8524dc9348ad74b")
})
test_that("General scan-stat works, THEM, scan-2, unweighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 2)
expect_equal(digest::digest(s1), "a3237a9a55e9d86ab471c81a291eb03b")
})
test_that("General scan-stat works, THEM, scan-2, weighted", {
graphs <- make_scan_graphs(version = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 2, weighted = TRUE)
expect_equal(digest::digest(s1), "995d0b6a952834ff6e534efc2cfb917b")
})
test_that("Neighborhoods work for us", {
graphs <- make_scan_graphs(version = 1)
nei <- neighborhood(graphs$g, order = 1)
s1 <- local_scan(graphs$g, neighborhoods = nei)
expect_equal(digest::digest(s1), "df0fd77489f70cc47f682dc31d9f52f5")
s1 <- local_scan(graphs$g, k = 1, weighted = TRUE, neighborhoods = nei)
expect_equal(digest::digest(s1), "af720916ae4b49881745d2dcdd614401")
nei <- neighborhood(graphs$g, order = 2)
s1 <- local_scan(graphs$g, k = 2, neighborhoods = nei)
expect_equal(digest::digest(s1), "6f47f47abde25d00d615dd56826cca5a")
s1 <- local_scan(graphs$g, k = 2, weighted = TRUE, neighborhoods = nei)
expect_equal(digest::digest(s1), "e02e9d58168ee5d53850497f6d4c76b0")
})
test_that("Neighborhoods work for them", {
graphs <- make_scan_graphs(version = 1)
nei <- neighborhood(graphs$g, order = 1)
s1 <- local_scan(graphs$g, graphs$gp, k = 1, neighborhoods = nei)
expect_equal(digest::digest(s1), "e9ca740ebba2fd1db4abe939954b2638")
s1 <- local_scan(
graphs$g,
graphs$gp,
k = 1,
weighted = TRUE,
neighborhoods = nei
)
expect_equal(digest::digest(s1), "a98e9a03eda7feaae8524dc9348ad74b")
nei <- neighborhood(graphs$g, order = 2)
s1 <- local_scan(graphs$g, graphs$gp, k = 2, neighborhoods = nei)
expect_equal(digest::digest(s1), "a3237a9a55e9d86ab471c81a291eb03b")
s1 <- local_scan(
graphs$g,
graphs$gp,
k = 2,
weighted = TRUE,
neighborhoods = nei
)
expect_equal(digest::digest(s1), "995d0b6a952834ff6e534efc2cfb917b")
})
test_that("General scan-stat works, US, scan-1, unweighted, directed", {
graphs <- make_scan_graphs(version = 2)
s1o <- local_scan(graphs$g, k = 1, weighted = FALSE, mode = "out")
expect_equal(digest::digest(s1o), "ac463c21b2b6bc91abf82f0141a4a7d4")
s1i <- local_scan(graphs$g, k = 1, weighted = FALSE, mode = "in")
expect_equal(digest::digest(s1i), "13fdaaeec54118e217821b56d8c3ff03")
})
test_that("General scan-stat works, US, scan-1, weighted, directed", {
graphs <- make_scan_graphs(version = 2)
s1o <- local_scan(graphs$g, k = 1, weighted = TRUE, mode = "out")
expect_equal(digest::digest(s1o), "da8e14f2ba63efc74b5fd7b9d8f79bbc")
s1i <- local_scan(graphs$g, k = 1, weighted = TRUE, mode = "in")
expect_equal(digest::digest(s1i), "f5f07eebb907ae0a244195a20971be11")
})
test_that("Issue 18 is resolved", {
g <- make_graph(c(1, 2, 2, 1, 1, 3, 3, 1, 2, 4, 3, 4, 3, 5, 5, 3, 4, 5, 5, 4))
expect_equal(local_scan(g, mode = "all"), c(4, 3, 7, 6, 5))
expect_equal(local_scan(g, mode = "out"), c(4, 3, 7, 2, 5))
expect_equal(local_scan(g, mode = "in"), c(4, 2, 4, 6, 5))
})
test_that("Issue 18 is really resolved", {
el <- c(
1, 5, 1, 7, 2, 5, 2, 7, 2, 10, 2, 13, 2, 18, 3, 5, 3, 10, 3,
13, 4, 5, 4, 10, 5, 7, 5, 10, 5, 13, 5, 18, 6, 3, 6, 5, 6, 7,
6, 13, 7, 5, 8, 5, 8, 10, 8, 18, 9, 3, 9, 5, 9, 7, 9, 10, 11,
5, 12, 5, 12, 7, 14, 5, 14, 7, 14, 13, 14, 18, 15, 5, 15, 13,
15, 18, 16, 5, 16, 10, 16, 13, 16, 18, 17, 5
)
g <- make_graph(el)
sc1 <- sapply(make_ego_graph(g, order = 1, mode = "all"), ecount)
sc2 <- local_scan(graph.us = g, mode = "all", k = 1)
expect_equal(sc1, sc2)
g2 <- induced_subgraph(g, 5:8)
sc21 <- sapply(make_ego_graph(g2, order = 1, mode = "all"), ecount)
sc22 <- local_scan(graph.us = g2, mode = "all", k = 1)
expect_equal(sc21, sc22)
})
test_that("Issue 20 is resolved", {
withr::local_seed(12345)
g1 <- sample_gnp(n = 20, p = 0.1, directed = TRUE)
g2 <- sample_gnp(n = 20, p = 0.1, directed = TRUE)
ls <- local_scan(g2, g1, k = 1, mode = "all")
correct <- c(4, 1, 2, 1, 1, 8, 1, 2, 0, 5, 2, 3, 3, 4, 5, 3, 5, 4, 2, 1)
expect_equal(ls, correct)
})
test_that("FUN argument works, #32", {
r1 <- local_scan(make_ring(10), k = 1, FUN = "ecount")
r2 <- local_scan(make_ring(10), k = 1, FUN = ecount)
expect_equal(r1, rep(2, 10))
expect_equal(r2, rep(2, 10))
})
test_that("weights argument works", {
g <- make_ring(10)
E(g)$weight <- 1:10
r1 <- local_scan(g, k = 1, weighted = TRUE, weights = 1:10)
r2 <- local_scan(g, k = 1, weighted = TRUE, weights = E(g)$weight)
expect_equal(r1, r2)
r3 <- local_scan(g, k = 1, weighted = FALSE, weights = 1:10)
expect_equal(r3, rep(2, 10))
})
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