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roc/compiler/test_gen
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Richard Feldman 9c72e5e8ed
Remove unnecessary -> () function return types
2022-05-18 08:29:40 -04:00
..
src Remove unnecessary -> () function return types 2022-05-18 08:29:40 -04:00
build.rs Fix a bunch of errors from clippy --tests 2022-05-10 15:21:48 -04:00
Cargo.toml cargo fix --edition 2022-05-16 17:04:17 +02:00
README.md add cargo aliases for convenient test running 2021-11-09 12:27:28 +01:00

README.md

Running our CodeGen tests

Our code generation tests are all in this crate. Feature flags are used to run the tests with a specific backend. For convenience, some aliases are added in .cargo/config:

[alias]
test-gen-llvm = "test -p test_gen"
test-gen-dev = "test -p test_gen --no-default-features --features gen-dev"
test-gen-wasm = "test -p test_gen --no-default-features --features gen-wasm"

So we can run:

cargo test-gen-llvm

To run the gen tests with the LLVM backend. To filter tests, append a filter like so:

> cargo test-gen-wasm wasm_str::small
    Finished test [unoptimized + debuginfo] target(s) in 0.13s
     Running src/tests.rs (target/debug/deps/test_gen-b4ad63a9dd50f050)

running 2 tests
test wasm_str::small_str_literal ... ok
test wasm_str::small_str_zeroed_literal ... ok