testing

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Infrastructure for testing dplyr

Register testing sources, then use test_load to load an existing data frame into each source. To create a new table in each source, use test_frame.

Keywords
internal
Usage
test_register_src(name, src)

test_load(df, name = random_table_name(), srcs = test_srcs$get(), ignore = character())

test_frame(..., srcs = test_srcs$get(), ignore = character())

Aliases
  • test_frame
  • test_load
  • test_register_src
  • testing
Examples
library(dplyr) test_register_src("df", src_df(env = new.env())) test_register_src("sqlite", src_sqlite(":memory:", create = TRUE)) test_frame(x = 1:3, y = 3:1) test_load(mtcars)
Documentation reproduced from package dplyr, version 0.5.0, License: MIT + file LICENSE

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