mirror of
https://github.com/nushell/nushell.git
synced 2024-11-07 17:14:23 +01:00
64 lines
2.5 KiB
Plaintext
Executable File
64 lines
2.5 KiB
Plaintext
Executable File
#!/usr/bin/env nu
|
|
use std log warning
|
|
|
|
warning "./scripts/coverage-local.nu will be deprecated, please use the `toolkit cov` command instead"
|
|
|
|
def compute-coverage [] {
|
|
cd ($env.CURRENT_FILE | path dirname --num-levels 2)
|
|
|
|
print "Setting up environment variables for coverage"
|
|
# Enable LLVM coverage tracking through environment variables
|
|
# show env outputs .ini/.toml style description of the variables
|
|
# In order to use from toml, we need to make sure our string literals are single quoted
|
|
# This is especially important when running on Windows since "C:\blah" is treated as an escape
|
|
cargo llvm-cov show-env | str replace (char dq) (char sq) -a | from toml | load-env
|
|
|
|
print "Cleaning up coverage data"
|
|
cargo llvm-cov clean --workspace
|
|
|
|
print "Building with workspace and profile=ci"
|
|
# Apparently we need to explicitly build the necessary parts
|
|
# using the `--profile=ci` is basically `debug` build with unnecessary symbols stripped
|
|
# leads to smaller binaries and potential savings when compiling and running
|
|
cargo build --workspace --profile=ci
|
|
|
|
print "Running tests with --workspace and profile=ci"
|
|
cargo test --workspace --profile=ci
|
|
|
|
# You need to provide the used profile to find the raw data
|
|
print "Generating coverage report as lcov.info"
|
|
cargo llvm-cov report --lcov --output-path lcov.info --profile=ci
|
|
}
|
|
|
|
let start = (date now)
|
|
# Script to generate coverage locally
|
|
#
|
|
# Output: `lcov.info` file
|
|
#
|
|
# Relies on `cargo-llvm-cov`. Install via `cargo install cargo-llvm-cov`
|
|
# https://github.com/taiki-e/cargo-llvm-cov
|
|
|
|
# You probably have to run `cargo llvm-cov clean` once manually,
|
|
# as you have to confirm to install additional tooling for your rustup toolchain.
|
|
# Else the script might stall waiting for your `y<ENTER>`
|
|
|
|
# Some of the internal tests rely on the exact cargo profile
|
|
# (This is somewhat criminal itself)
|
|
# but we have to signal to the tests that we use the `ci` `--profile`
|
|
$env.NUSHELL_CARGO_PROFILE = "ci"
|
|
|
|
# Manual gathering of coverage to catch invocation of the `nu` binary.
|
|
# This is relevant for tests using the `nu!` macro from `nu-test-support`
|
|
# see: https://github.com/taiki-e/cargo-llvm-cov#get-coverage-of-external-tests
|
|
|
|
compute-coverage
|
|
|
|
let end = (date now)
|
|
print $"Coverage generation took ($end - $start)."
|
|
|
|
# To display the coverage in your editor see:
|
|
#
|
|
# - https://marketplace.visualstudio.com/items?itemName=ryanluker.vscode-coverage-gutters
|
|
# - https://github.com/umaumax/vim-lcov
|
|
# - https://github.com/andythigpen/nvim-coverage (probably needs some additional config)
|