diff options
Diffstat (limited to 'src/tools/rust-demangler/tests/lib.rs')
| -rw-r--r-- | src/tools/rust-demangler/tests/lib.rs | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/tools/rust-demangler/tests/lib.rs b/src/tools/rust-demangler/tests/lib.rs new file mode 100644 index 000000000..85019df78 --- /dev/null +++ b/src/tools/rust-demangler/tests/lib.rs @@ -0,0 +1,84 @@ +use rust_demangler::*; + +const MANGLED_INPUT: &str = r" +_RNvC6_123foo3bar +_RNqCs4fqI2P2rA04_11utf8_identsu30____7hkackfecea1cbdathfdh9hlq6y +_RNCNCNgCs6DXkGYLi8lr_2cc5spawn00B5_ +_RNCINkXs25_NgCsbmNqQUJIY6D_4core5sliceINyB9_4IterhENuNgNoBb_4iter8iterator8Iterator9rpositionNCNgNpB9_6memchr7memrchrs_0E0Bb_ +_RINbNbCskIICzLVDPPb_5alloc5alloc8box_freeDINbNiB4_5boxed5FnBoxuEp6OutputuEL_ECs1iopQbuBiw2_3std +INtC8arrayvec8ArrayVechKj7b_E +_RMCs4fqI2P2rA04_13const_genericINtB0_8UnsignedKhb_E +_RMCs4fqI2P2rA04_13const_genericINtB0_6SignedKs98_E +_RMCs4fqI2P2rA04_13const_genericINtB0_6SignedKanb_E +_RMCs4fqI2P2rA04_13const_genericINtB0_4BoolKb0_E +_RMCs4fqI2P2rA04_13const_genericINtB0_4BoolKb1_E +_RMCs4fqI2P2rA04_13const_genericINtB0_4CharKc76_E +_RMCs4fqI2P2rA04_13const_genericINtB0_4CharKca_E +_RMCs4fqI2P2rA04_13const_genericINtB0_4CharKc2202_E +_RNvNvMCs4fqI2P2rA04_13const_genericINtB4_3FooKpE3foo3FOO +_RC3foo.llvm.9D1C9369 +_RC3foo.llvm.9D1C9369@@16 +_RNvC9backtrace3foo.llvm.A5310EB9 +_RNvNtNtNtNtCs92dm3009vxr_4rand4rngs7adapter9reseeding4fork23FORK_HANDLER_REGISTERED.0.0 +"; + +const DEMANGLED_OUTPUT: &str = r" +123foo[0]::bar +utf8_idents[317d481089b8c8fe]::საჭმელად_გემრიელი_სადილი +cc[4d6468d6c9fd4bb3]::spawn::{closure#0}::{closure#0} +<core[846817f741e54dfd]::slice::Iter<u8> as core[846817f741e54dfd]::iter::iterator::Iterator>::rposition::<core[846817f741e54dfd]::slice::memchr::memrchr::{closure#1}>::{closure#0} +alloc[f15a878b47eb696b]::alloc::box_free::<dyn alloc[f15a878b47eb696b]::boxed::FnBox<(), Output = ()>> +INtC8arrayvec8ArrayVechKj7b_E +<const_generic[317d481089b8c8fe]::Unsigned<11u8>> +<const_generic[317d481089b8c8fe]::Signed<152i16>> +<const_generic[317d481089b8c8fe]::Signed<-11i8>> +<const_generic[317d481089b8c8fe]::Bool<false>> +<const_generic[317d481089b8c8fe]::Bool<true>> +<const_generic[317d481089b8c8fe]::Char<'v'>> +<const_generic[317d481089b8c8fe]::Char<'\n'>> +<const_generic[317d481089b8c8fe]::Char<'∂'>> +<const_generic[317d481089b8c8fe]::Foo<_>>::foo::FOO +foo[0] +foo[0] +backtrace[0]::foo +rand[693ea8e72247470f]::rngs::adapter::reseeding::fork::FORK_HANDLER_REGISTERED.0.0 +"; + +const DEMANGLED_OUTPUT_NO_CRATE_DISAMBIGUATORS: &str = r" +123foo[0]::bar +utf8_idents::საჭმელად_გემრიელი_სადილი +cc::spawn::{closure#0}::{closure#0} +<core::slice::Iter<u8> as core::iter::iterator::Iterator>::rposition::<core::slice::memchr::memrchr::{closure#1}>::{closure#0} +alloc::alloc::box_free::<dyn alloc::boxed::FnBox<(), Output = ()>> +INtC8arrayvec8ArrayVechKj7b_E +<const_generic::Unsigned<11u8>> +<const_generic::Signed<152i16>> +<const_generic::Signed<-11i8>> +<const_generic::Bool<false>> +<const_generic::Bool<true>> +<const_generic::Char<'v'>> +<const_generic::Char<'\n'>> +<const_generic::Char<'∂'>> +<const_generic::Foo<_>>::foo::FOO +foo[0] +foo[0] +backtrace[0]::foo +rand::rngs::adapter::reseeding::fork::FORK_HANDLER_REGISTERED.0.0 +"; + +#[test] +fn test_demangle_lines() { + let demangled_lines = demangle_lines(MANGLED_INPUT.lines(), None); + for (expected, actual) in DEMANGLED_OUTPUT.lines().zip(demangled_lines) { + assert_eq!(expected, actual); + } +} + +#[test] +fn test_demangle_lines_no_crate_disambiguators() { + let demangled_lines = demangle_lines(MANGLED_INPUT.lines(), Some(create_disambiguator_re())); + for (expected, actual) in DEMANGLED_OUTPUT_NO_CRATE_DISAMBIGUATORS.lines().zip(demangled_lines) + { + assert_eq!(expected, actual); + } +} |