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context("Generation of chent objects")
oct <- chent$new("1-octanol", smiles = "CCCCCCCCO")
test_that("We can generate a chent object from SMILES using RDKit", {
expect_equivalent(round(oct$mw, 2), 130.23)
expect_equal(names(oct$identifier), "X1.octanol")
expect_equal(oct$smiles, "CCCCCCCCO")
})
test_that("We can add information retrieved from PubChem via webchem", {
oct$try_pubchem()
expect_equivalent(round(oct$mw, 2), 130.23)
ik = "KBPLFHHGFOOTCA-UHFFFAOYSA-N"
attr(ik, "source") <- "pubchem"
expect_equal(oct$inchikey, ik)
smiles <- "CCCCCCCCO"
attr(smiles, "source") <- "pubchem"
attr(smiles, "type") <- "canonical"
expect_equal(oct$smiles, smiles)
})
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