Nothing
# Tests for visualization functions
# library(dittoSeq); library(testthat); source("setup.R"); source("test-data-output.R")
test_that("Data outputing works for ScatterPlot", {
expect_type(
data <- dittoScatterPlot("gene1", "gene2", object = seurat, data.out = TRUE),
"list")
expect_true(is.data.frame(data$Target_data))
expect_true(is.data.frame(data$Others_data))
expect_true(ncol(data$Target_data) >= 2 && nrow(data$Target_data) == ncol(seurat))
})
test_that("Data outputing works for DimPlot", {
expect_type(
data <- dittoDimPlot("gene1", object = seurat, data.out = TRUE),
"list")
expect_true(is.data.frame(data$Target_data))
expect_true(is.data.frame(data$Others_data))
expect_true(ncol(data$Target_data) > 2 && nrow(data$Target_data) == ncol(seurat))
})
test_that("Data outputing works for BarPlot", {
expect_type(
data <- dittoBarPlot("clusters", object = seurat, group.by = "age", data.out = TRUE),
"list")
expect_true(is.data.frame(data$data))
})
test_that("Data outputing works for Plot", {
expect_type(
data <- dittoPlot("gene1", object = seurat, group.by = "age", color.by = "age", data.out = TRUE),
"list")
expect_true(is.data.frame(data$data))
expect_true(ncol(data$data) > 2 && nrow(data$data) == ncol(seurat))
})
test_that("Data outputing works for Plot_VarsByGroup", {
expect_type(
data <- dittoPlotVarsAcrossGroups(c("gene1", "gene2"), object = seurat, group.by = "age", data.out = TRUE),
"list")
expect_true(is.data.frame(data$data))
})
test_that("Data outputing works for Heatmap", {
expect_type(
hm <- dittoHeatmap(c("gene1", "gene2"), object = seurat,
data.out = TRUE),
"list")
expect_true("mat" %in% names(hm))
})
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