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internal: move builtin macro tests to macro expansion suite
| -rw-r--r-- | crates/hir_def/src/macro_expansion_tests.rs | 1 | ||||
| -rw-r--r-- | crates/hir_def/src/macro_expansion_tests/builtin.rs | 121 | ||||
| -rw-r--r-- | crates/hir_expand/src/builtin_macro.rs | 76 |
3 files changed, 122 insertions, 76 deletions
diff --git a/crates/hir_def/src/macro_expansion_tests.rs b/crates/hir_def/src/macro_expansion_tests.rs index 7d9d7f39d0..9c91ea8a7a 100644 --- a/crates/hir_def/src/macro_expansion_tests.rs +++ b/crates/hir_def/src/macro_expansion_tests.rs @@ -10,6 +10,7 @@ //! and harder to understand. mod mbe; +mod builtin; use std::{iter, ops::Range}; diff --git a/crates/hir_def/src/macro_expansion_tests/builtin.rs b/crates/hir_def/src/macro_expansion_tests/builtin.rs new file mode 100644 index 0000000000..c2b900b9df --- /dev/null +++ b/crates/hir_def/src/macro_expansion_tests/builtin.rs @@ -0,0 +1,121 @@ +//! Tests for builtin macros (see `builtin_macro.rs` in `hir_expand`). + +use expect_test::expect; + +use crate::macro_expansion_tests::check; + +#[test] +fn test_column_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! column {() => {}} + +fn main() { column!(); } +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! column {() => {}} + +fn main() { 0; } +"##]], + ); +} + +#[test] +fn test_line_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! line {() => {}} + +fn main() { line!() } +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! line {() => {}} + +fn main() { 0 } +"##]], + ); +} + +#[test] +fn test_stringify_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! stringify {() => {}} + +fn main() { + stringify!( + a + b + c + ); +} +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! stringify {() => {}} + +fn main() { + "a b c"; +} +"##]], + ); +} + +#[test] +fn test_env_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! env {() => {}} + +fn main() { env!("TEST_ENV_VAR"); } +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! env {() => {}} + +fn main() { "__RA_UNIMPLEMENTED__"; } +"##]], + ); +} + +#[test] +fn test_option_env_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! option_env {() => {}} + +fn main() { option_env!("TEST_ENV_VAR"); } +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! option_env {() => {}} + +fn main() { std::option::Option::None:: < &str>; } +"##]], + ); +} + +#[test] +fn test_file_expand() { + check( + r#" +#[rustc_builtin_macro] +macro_rules! file {() => {}} + +fn main() { file!(); } +"#, + expect![[r##" +#[rustc_builtin_macro] +macro_rules! file {() => {}} + +fn main() { ""; } +"##]], + ); +} diff --git a/crates/hir_expand/src/builtin_macro.rs b/crates/hir_expand/src/builtin_macro.rs index a4ddafbf7a..55dc665c5d 100644 --- a/crates/hir_expand/src/builtin_macro.rs +++ b/crates/hir_expand/src/builtin_macro.rs @@ -670,82 +670,6 @@ mod tests { } #[test] - fn test_column_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! column {() => {}} - column!() - "#, - expect![["0"]], - ); - } - - #[test] - fn test_line_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! line {() => {}} - line!() - "#, - expect![["0"]], - ); - } - - #[test] - fn test_stringify_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! stringify {() => {}} - stringify!( - a - b - c - ) - "#, - expect![["\"a b c\""]], - ); - } - - #[test] - fn test_env_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! env {() => {}} - env!("TEST_ENV_VAR") - "#, - expect![["\"__RA_UNIMPLEMENTED__\""]], - ); - } - - #[test] - fn test_option_env_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! option_env {() => {}} - option_env!("TEST_ENV_VAR") - "#, - expect![["std::option::Option::None:: < &str>"]], - ); - } - - #[test] - fn test_file_expand() { - check_expansion( - r#" - #[rustc_builtin_macro] - macro_rules! file {() => {}} - file!() - "#, - expect![[r#""""#]], - ); - } - - #[test] fn test_assert_expand() { check_expansion( r#" |