ale/test/handler/test_rust_handler.vader

433 lines
11 KiB
Plaintext

Execute(The Rust handler should handle rustc output):
call ale#test#SetFilename('src/playpen.rs')
AssertEqual
\ [
\ {
\ 'lnum': 15,
\ 'end_lnum': 15,
\ 'type': 'E',
\ 'col': 5,
\ 'end_col': 7,
\ 'text': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
\ },
\ {
\ 'lnum': 13,
\ 'end_lnum': 13,
\ 'type': 'E',
\ 'col': 7,
\ 'end_col': 9,
\ 'text': 'no method named `wat` found for type `std::string::String` in the current scope',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'ignore this',
\ json_encode({
\ 'message': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
\ 'code': v:null,
\ 'level': 'error',
\ 'spans': [
\ {
\ 'file_name': '<anon>',
\ 'byte_start': 418,
\ 'byte_end': 421,
\ 'line_start': 15,
\ 'line_end': 15,
\ 'column_start': 5,
\ 'column_end': 8,
\ 'is_primary': v:true,
\ 'label': v:null,
\ },
\ ],
\ }),
\ json_encode({
\ 'message': 'main function not found',
\ 'code': v:null,
\ 'level': 'error',
\ 'spans': [],
\ }),
\ json_encode({
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'no method named `wat` found for type `std::string::String` in the current scope',
\ 'spans': [
\ {
\ 'byte_end': 410,
\ 'byte_start': 407,
\ 'column_end': 10,
\ 'column_start': 7,
\ 'file_name': '<anon>',
\ 'is_primary': v:true,
\ 'label': v:null,
\ 'line_end': 13,
\ 'line_start': 13,
\ }
\ ]
\ }),
\ json_encode({
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error',
\ 'spans': [
\ ]
\ }),
\ ])
Execute(The Rust handler should handle cargo output):
call ale#test#SetFilename('src/playpen.rs')
AssertEqual
\ [
\ {
\ 'lnum': 15,
\ 'end_lnum': 15,
\ 'type': 'E',
\ 'col': 5,
\ 'end_col': 7,
\ 'text': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
\ },
\ {
\ 'lnum': 13,
\ 'end_lnum': 13,
\ 'type': 'E',
\ 'col': 7,
\ 'end_col': 9,
\ 'text': 'no method named `wat` found for type `std::string::String` in the current scope',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'ignore this',
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'expected one of `.`, `;`, `?`, `}`, or an operator, found `for`',
\ 'spans': [
\ {
\ 'byte_end': 11508,
\ 'byte_start': 11505,
\ 'column_end': 8,
\ 'column_start': 5,
\ 'file_name': ale#path#Simplify('src/playpen.rs'),
\ 'is_primary': v:true,
\ 'label': v:null,
\ 'line_end': 15,
\ 'line_start': 15,
\ }
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'no method named `wat` found for type `std::string::String` in the current scope',
\ 'spans': [
\ {
\ 'byte_end': 11497,
\ 'byte_start': 11494,
\ 'column_end': 10,
\ 'column_start': 7,
\ 'file_name': ale#path#Simplify('src/playpen.rs'),
\ 'is_primary': v:true,
\ 'label': v:null,
\ 'line_end': 13,
\ 'line_start': 13,
\ }
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error',
\ 'spans': [
\ ]
\ },
\ }),
\ ])
Execute(The Rust handler should should errors from expansion spans):
AssertEqual
\ [
\ {
\ 'lnum': 4,
\ 'end_lnum': 4,
\ 'type': 'E',
\ 'col': 21,
\ 'end_col': 22,
\ 'text': 'mismatched types: expected bool, found integral variable',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'mismatched types',
\ 'spans': [
\ {
\ 'byte_end': 1,
\ 'byte_start': 1,
\ 'column_end': 1,
\ 'column_start': 1,
\ 'file_name': ale#path#Simplify('src/other.rs'),
\ 'is_primary': v:true,
\ 'label': 'some other error',
\ 'line_end': 4,
\ 'line_start': 4,
\ 'expansion': {
\ 'span': {
\ 'byte_end': 54,
\ 'byte_start': 52,
\ 'column_end': 23,
\ 'column_start': 21,
\ 'file_name': ale#path#Simplify('src/playpen.rs'),
\ 'is_primary': v:true,
\ 'label': 'expected bool, found integral variable',
\ 'line_end': 4,
\ 'line_start': 4,
\ }
\ }
\ }
\ ]
\ },
\ }),
\ ])
Execute(The Rust handler should show detailed errors):
call ale#test#SetFilename('src/playpen.rs')
AssertEqual
\ [
\ {
\ 'lnum': 4,
\ 'end_lnum': 4,
\ 'type': 'E',
\ 'col': 21,
\ 'end_col': 22,
\ 'text': 'mismatched types: expected bool, found integral variable',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'ignore this',
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'mismatched types',
\ 'spans': [
\ {
\ 'byte_end': 54,
\ 'byte_start': 52,
\ 'column_end': 23,
\ 'column_start': 21,
\ 'expansion': v:null,
\ 'file_name': ale#path#Simplify('src/playpen.rs'),
\ 'is_primary': v:true,
\ 'label': 'expected bool, found integral variable',
\ 'line_end': 4,
\ 'line_start': 4,
\ }
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error(s)',
\ 'spans': [
\ ]
\ },
\ }),
\ ])
Execute(The Rust handler should find correct files):
call ale#test#SetFilename('src/noerrors/mod.rs')
AssertEqual
\ [],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'ignore this',
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'unresolved import `Undefined`',
\ 'spans': [
\ {
\ 'byte_end': 103,
\ 'byte_start': 94,
\ 'column_end': 14,
\ 'column_start': 5,
\ 'file_name': 'src/haserrors/mod.rs',
\ 'is_primary': v:true,
\ 'label': 'no `Undefined` in the root',
\ 'line_end': 1,
\ 'line_start': 1,
\ }
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error',
\ 'spans': [
\ ]
\ },
\ }),
\ ])
Execute(The Rust handler should remove secondary spans if set):
call ale#test#SetFilename('src/noerrors/mod.rs')
let g:ale_rust_ignore_secondary_spans = 0
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'end_lnum': 1,
\ 'type': 'E',
\ 'end_col': 20,
\ 'col': 1,
\ 'text': 'this function takes 1 parameter but 0 were supplied: defined here',
\ },
\ {
\ 'lnum': 1,
\ 'end_lnum': 1,
\ 'type': 'E',
\ 'end_col': 45,
\ 'col': 40,
\ 'text': 'this function takes 1 parameter but 0 were supplied: expected 1 parameter',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'fn test(x: u8) -> u8 { x } fn main() { x(); }',
\ json_encode({
\ 'message': {
\ 'code': {
\ 'code': 'E0061',
\ 'explanation': 'Dummy explanation; not used'
\ },
\ 'level': 'error',
\ 'message': 'this function takes 1 parameter but 0 were supplied',
\ 'spans': [
\ {
\ 'byte_end': 20,
\ 'byte_start': 0,
\ 'column_end': 21,
\ 'column_start': 1,
\ 'file_name': 'src/noerrors/mod.rs',
\ 'is_primary': v:false,
\ 'label': 'defined here',
\ 'line_end': 1,
\ 'line_start': 1,
\ },
\ {
\ 'byte_end': 45,
\ 'byte_start': 39,
\ 'column_end': 46,
\ 'column_start': 40,
\ 'file_name': '<anon>',
\ 'is_primary': v:true,
\ 'label': 'expected 1 parameter',
\ 'line_end': 1,
\ 'line_start': 1,
\ },
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error',
\ 'spans': []
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'For more information about this error, try `rustc --explain E0061`.',
\ 'spans': []
\ },
\ }),
\ ])
let g:ale_rust_ignore_secondary_spans = 1
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'end_lnum': 1,
\ 'type': 'E',
\ 'end_col': 45,
\ 'col': 40,
\ 'text': 'this function takes 1 parameter but 0 were supplied: expected 1 parameter',
\ },
\ ],
\ ale#handlers#rust#HandleRustErrors(bufnr(''), [
\ '',
\ 'fn test(x: u8) -> u8 { x } fn main() { x(); }',
\ json_encode({
\ 'message': {
\ 'code': {
\ 'code': 'E0061',
\ 'explanation': 'Dummy explanation; not used'
\ },
\ 'level': 'error',
\ 'message': 'this function takes 1 parameter but 0 were supplied',
\ 'spans': [
\ {
\ 'byte_end': 20,
\ 'byte_start': 0,
\ 'column_end': 21,
\ 'column_start': 1,
\ 'file_name': 'src/noerrors/mod.rs',
\ 'is_primary': v:false,
\ 'label': 'defined here',
\ 'line_end': 1,
\ 'line_start': 1,
\ },
\ {
\ 'byte_end': 45,
\ 'byte_start': 39,
\ 'column_end': 46,
\ 'column_start': 40,
\ 'file_name': '<anon>',
\ 'is_primary': v:true,
\ 'label': 'expected 1 parameter',
\ 'line_end': 1,
\ 'line_start': 1,
\ },
\ ]
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'aborting due to previous error',
\ 'spans': []
\ },
\ }),
\ json_encode({
\ 'message': {
\ 'code': v:null,
\ 'level': 'error',
\ 'message': 'For more information about this error, try `rustc --explain E0061`.',
\ 'spans': []
\ },
\ }),
\ ])