Nothing
tar_test("mermaid$update_network()", {
envir <- new.env(parent = baseenv())
envir$a <- 1L
tar_option_set(envir = envir)
x <- target_init("x", quote(a))
pipeline <- pipeline_init(list(x))
local_init(pipeline)$run()
x <- target_init("x", quote(a))
pipeline <- pipeline_init(list(x))
net <- inspection_init(pipeline)
vis <- mermaid_init(network = net)
vis$update_network()
vertices <- vis$network$vertices
vertices <- vertices[order(vertices$name), ]
rownames(vertices) <- NULL
exp <- data_frame(
name = c("a", "x"),
type = c("object", "stem"),
status = rep("uptodate", 2L)
)
exp <- exp[order(exp$name), ]
rownames(exp) <- NULL
expect_equal(vertices[, colnames(exp)], exp)
edges <- vis$network$edges
exp <- data_frame(from = "a", to = "x")
rownames(edges) <- NULL
rownames(exp) <- NULL
expect_equal(edges, exp)
})
tar_test("mermaid$update_labels()", {
net <- glimpse_init(pipeline_order())
vis <- mermaid_init(network = net)
vis$update_network()
vis$update_labels()
vertices <- vis$network$vertices
expect_true(is.character(vertices$name))
expect_true(is.character(vertices$label))
expect_equal(vertices$name, vertices$label)
})
tar_test("mermaid$update_colors()", {
net <- glimpse_init(pipeline_order())
vis <- mermaid_init(network = net)
vis$update_network()
vis$update_colors()
vertices <- vis$network$vertices
expect_true("color" %in% colnames(vertices))
})
tar_test("mermaid$update_colors() on cross plan", {
net <- glimpse_init(pipeline_cross())
vis <- mermaid_init(network = net)
vis$update()
vertices <- vis$network$vertices
expect_true("color" %in% colnames(vertices))
})
tar_test("mermaid$update_legend() on cross plan", {
net <- glimpse_init(pipeline_cross())
vis <- mermaid_init(network = net)
vis$update()
expect_silent(vis$validate())
legend <- vis$legend
exp <- data_frame(
name = c("pattern", "stem"),
open = c("[", "(["),
close = c("]", "])"),
status = rep("none", 2),
label = c("\"Pattern\"", "\"Stem\"")
)
cols <- colnames(legend)
legend <- legend[order(legend$label), cols]
exp <- exp[order(exp$label), cols]
expect_equiv(legend, exp)
})
tar_test("mermaid$update() on cross pipeline + legend + color", {
net <- glimpse_init(pipeline_cross())
vis <- mermaid_init(network = net, show_legend = TRUE, show_color = TRUE)
vis$update()
expect_silent(vis$validate())
mermaid <- vis$visual
expect_true(is.character(mermaid))
expect_true(all(nzchar(mermaid)))
expect_true(any(grepl("subgraph Legend", mermaid)))
expect_true(any(grepl("linkStyle", mermaid)))
expect_true(any(grepl("classDef", mermaid)))
})
tar_test("mermaid$update() on cross pipeline, no legend, color", {
net <- glimpse_init(pipeline_cross())
vis <- mermaid_init(network = net, show_legend = FALSE, show_color = TRUE)
vis$update()
expect_silent(vis$validate())
mermaid <- vis$visual
expect_true(is.character(mermaid))
expect_true(all(nzchar(mermaid)))
expect_false(any(grepl("subgraph Legend", mermaid)))
expect_false(any(grepl("linkStyle", mermaid)))
expect_true(any(grepl("classDef", mermaid)))
})
tar_test("mermaid$update() on cross pipeline, legend, no color", {
net <- glimpse_init(pipeline_cross())
vis <- mermaid_init(network = net, show_legend = TRUE, show_color = FALSE)
vis$update()
expect_silent(vis$validate())
mermaid <- vis$visual
expect_true(is.character(mermaid))
expect_true(all(nzchar(mermaid)))
expect_true(any(grepl("subgraph Legend", mermaid)))
expect_true(any(grepl("linkStyle", mermaid)))
expect_false(any(grepl("classDef", mermaid)))
})
tar_test("mermaid$update() on empty pipeline", {
net <- glimpse_init(pipeline_init())
vis <- mermaid_init(network = net)
vis$update()
expect_silent(vis$validate())
mermaid <- vis$visual
expect_true(is.character(mermaid))
expect_equal(mermaid, "")
})
tar_test("mermaid$update() on edgeless pipeline", {
net <- glimpse_init(pipeline_init(list(target_init("x", quote(1)))))
vis <- mermaid_init(network = net)
vis$update()
expect_silent(vis$validate())
mermaid <- vis$visual
expect_true(is.character(mermaid))
expect_true(all(nzchar(mermaid)))
})
tar_test("mermaid$validate() with no allow or exclude", {
net <- glimpse_init(pipeline_init())
vis <- mermaid_init(network = net)
expect_silent(vis$validate())
})
tar_test("mermaid$validate() with allow and exclude", {
net <- glimpse_init(pipeline_init(), allow = "x", exclude = "y")
vis <- mermaid_init(network = net)
expect_silent(vis$validate())
})
tar_test("mermaid$validate() with label", {
pipeline <- pipeline_map()
local_init(pipeline = pipeline, reporter = "silent")$run()
net <- inspection_init(pipeline_map())
vis <- mermaid_init(network = net, label = c("time", "size", "branches"))
vis$update()
expect_true(is.character(vis$visual))
})
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