Nothing
context("showMeta")
test_that("showMeta", {
meta <- data.frame(id=as.character(1:3), date=as.Date(c("1960-01-01","1987-06-25","2014-08-06")), title=c("Title 1", "Title 2", "Title 3"), page=c(24,60,1), stringsAsFactors=FALSE)
expect_equal(showMeta(meta=meta, id = as.character(c(1,3)), cols = colnames(meta)), meta[c(1,3),])
expect_equal(showMeta(meta=meta, cols = colnames(meta)), meta)
idmatrix <- matrix(as.character(c(1,3,2,2)),ncol=2)
expect_equal(showMeta(meta=meta, id = idmatrix, cols = colnames(meta)), list("1"=meta[c(1,3),], "2"=meta[2,]), file=tempdir())
colnames(idmatrix) <- c("ID1", "ID2")
expect_equal(showMeta(meta=meta, id = idmatrix, cols = colnames(meta)), list("ID1"=meta[c(1,3),], "ID2"=meta[2,]))
})
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