context("get query - gq")
mysql_cred <- function(){
json_string <- Sys.getenv("DBEZR_TEST_MYSQL")
if (json_string != ""){
tryCatch({
.cred <- cred_json(json_string)
tryCatch({
disconnect_con(create_con(.cred))
},
error = function(e){
skip(
paste0("Unable to connect. ", capture.output(print(.cred)))
)
})
},
error = function(e){
skip("Malformed JSON, can't extract credentials")
})
} else{
skip("No MySQL test database provided")
}
.cred
}
pgsql_cred <- function(){
json_string <- Sys.getenv("DBEZR_TEST_POSTGRES")
if (json_string != ""){
tryCatch({
.cred <- cred_json(json_string)
tryCatch({
disconnect_con(create_con(.cred))
},
error = function(e){
skip(
paste0("Unable to connect. ", capture.output(print(.cred)))
)
})
},
error = function(e){
skip("Malformed JSON, can't extract credentials")
})
} else{
skip("No Postgres test database provided")
}
.cred
}
test_that("gq returns query results", {
db <- db_cred(mysql_cred())
expect_equal(nrow(gq("SHOW TABLES", .db = qlog_silent(db))), 0)
})
test_that("warnings silence options", {
skip("add tests")
})
test_that("multiple databases", {
skip("add tests")
})
test_that("output options", {
skip("add tests")
})
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