Revision 5b8431ba571c216741ecf0b452522eadc983bf29 authored by Vladislav Kamenev on 26 October 2018, 11:45:43 UTC, committed by Vladislav Kamenev on 29 October 2018, 13:01:51 UTC
1 parent 1c57067
testpcaPlot.R
context("PCA Plot")
test_that("pcaPlot finishes with result", {
load(file = system.file("testdata/GSE27112-GPL6103.rda", package="phantasus"))
expect_is(calcPCA(es), "json")
})
test_that("pcaPlot results in columnsXcolumns matrix", {
load(file = system.file("testdata/GSE27112-GPL6103.rda", package="phantasus"))
expect_equal(nrow(jsonlite::fromJSON(calcPCA(es))$pca),
length(sampleNames(es)))
})
test_that("pcaPlot drops NA rows", {
es <- read.gct(system.file("testdata/centers.gct", package="phantasus"))
pca <- jsonlite::fromJSON(calcPCA(es))
expect_equal(nrow(exprs(es)), 6)
expect_equal(nrow(pca$pca), 5)
})
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