Nothing
test_that("show method prints only host if no user is defined", {
con <- new("OdbcConnection")
local_mocked_bindings(
dbGetInfo = function(x) c(servername = "localhost", username = "", dbname = "", dbms.name = "", db.version = ""),
dbIsValid = function(x) TRUE
)
expect_snapshot(con)
})
test_that("show method prints DISCONNECTED if not valid", {
con <- new("OdbcConnection")
local_mocked_bindings(
dbGetInfo = function(x) c(servername = "localhost", username = "", dbname = "", dbms.name = "", db.version = ""),
dbIsValid = function(x) FALSE
)
expect_snapshot(con)
})
test_that("show method does not print server if it is not available", {
con <- new("OdbcConnection")
local_mocked_bindings(
dbGetInfo = function(x) c(servername = "", username = "", dbname = "", dbms.name = "", db.version = ""),
dbIsValid = function(x) TRUE
)
expect_snapshot(con)
})
test_that("dbQuoteIdentifier() errors informatively", {
con <- test_con("SQLITE")
expect_snapshot(
error = TRUE,
dbQuoteIdentifier(con, NA_character_)
)
})
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