ale/test/handler/test_gcc_handler.vader

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Execute(The GCC handler should ignore other lines of output):
AssertEqual
\ [],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ 'foo',
\ 'bar',
\ 'baz',
\ ])
Execute(GCC errors from included files should be parsed correctly):
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'col': 1,
\ 'filename': 'broken.h',
\ 'type': 'E',
\ 'text': 'expected identifier or ''('' before ''{'' token',
\ },
\ {
\ 'lnum': 3,
\ 'col': 2,
\ 'text': 'Error found in header. See :ALEDetail',
\ 'detail': join([
\ 'In file included from <stdin>:3:2:',
\ 'broken.h:1:1: error: expected identifier or ''('' before ''{'' token',
\ ' {{{',
\ ' ^',
\ ], "\n"),
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ 'In file included from <stdin>:3:2:',
\ 'broken.h:1:1: error: expected identifier or ''('' before ''{'' token',
\ ' {{{',
\ ' ^',
\ 'compilation terminated.',
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'col': 1,
\ 'filename': 'b.h',
\ 'type': 'E',
\ 'text': 'expected identifier or ''('' before ''{'' token',
\ },
\ {
\ 'lnum': 5,
\ 'text': 'Error found in header. See :ALEDetail',
\ 'detail': join([
\ 'In file included from a.h:1:0,',
\ ' from <stdin>:5:',
\ 'b.h:1:1: error: expected identifier or ''('' before ''{'' token',
\ ' {{{',
\ ' ^',
\ ], "\n"),
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ 'In file included from a.h:1:0,',
\ ' from <stdin>:5:',
\ 'b.h:1:1: error: expected identifier or ''('' before ''{'' token',
\ ' {{{',
\ ' ^',
\ 'compilation terminated.',
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'col': 1,
\ 'filename': 'b.h',
\ 'type': 'E',
\ 'text': 'unknown type name ''bad_type''',
\ },
\ {
\ 'lnum': 2,
\ 'col': 1,
\ 'filename': 'b.h',
\ 'type': 'E',
\ 'text': 'unknown type name ''other_bad_type''',
\ },
\ {
\ 'lnum': 3,
\ 'text': 'Error found in header. See :ALEDetail',
\ 'detail': join([
\ 'In file included from a.h:1:0,',
\ ' from <stdin>:3:',
\ 'b.h:1:1: error: unknown type name bad_type',
\ ' bad_type x;',
\ ' ^',
\ 'b.h:2:1: error: unknown type name other_bad_type',
\ ' other_bad_type y;',
\ ' ^',
\ ], "\n"),
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ 'In file included from a.h:1:0,',
\ ' from <stdin>:3:',
\ 'b.h:1:1: error: unknown type name bad_type',
\ ' bad_type x;',
\ ' ^',
\ 'b.h:2:1: error: unknown type name other_bad_type',
\ ' other_bad_type y;',
\ ' ^',
\ 'compilation terminated.',
\ ])
Execute(The GCC handler shouldn't complain about #pragma once for headers):
silent file! test.h
AssertEqual
\ [],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '<stdin>:1:1: warning: #pragma once in main file [enabled by default]',
\ ])
silent file! test.hpp
AssertEqual
\ [],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '<stdin>:1:1: warning: #pragma once in main file [enabled by default]',
\ ])
Execute(The GCC handler should handle syntax errors):
AssertEqual
\ [
\ {
\ 'lnum': 6,
\ 'col': 12,
\ 'type': 'E',
\ 'text': 'invalid suffix "p" on integer constant'
\ },
\ {
\ 'lnum': 17,
\ 'col': 5,
\ 'type': 'E',
\ 'text': 'invalid suffix "n" on integer constant'
\ },
\ {
\ 'lnum': 4,
\ 'type': 'E',
\ 'text': 'variable or field ''foo'' declared void'
\ },
\ {
\ 'lnum': 4,
\ 'type': 'E',
\ 'text': '''cat'' was not declared in this scope'
\ },
\ {
\ 'lnum': 12,
\ 'type': 'E',
\ 'text': 'expected '';'' before ''o'''
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '<stdin>:6:12: error: invalid suffix "p" on integer constant',
\ '<stdin>:17:5: error: invalid suffix "n" on integer constant',
\ '<stdin>:4: error: variable or field ''foo'' declared void',
\ '<stdin>:4: error: ''cat'' was not declared in this scope',
\ '<stdin>:12: error: expected `;'' before ''o''',
\ ])
Execute(The GCC handler should handle notes with no previous message):
AssertEqual
\ [],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '<stdin>:1:1: note: x',
\ '<stdin>:1:1: note: x',
\ ])
Execute(The GCC handler should attach notes to previous messages):
AssertEqual
\ [
\ {
\ 'lnum': 6,
\ 'col': 12,
\ 'type': 'E',
\ 'text': 'Some error',
\ 'detail': "Some error\n<stdin>:1:1: note: x",
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '-:6:12: error: Some error',
\ '<stdin>:1:1: note: x',
\ ])
Execute(The GCC handler should interpret - as being the current file):
AssertEqual
\ [
\ {
\ 'lnum': 6,
\ 'col': 12,
\ 'type': 'E',
\ 'text': 'Some error',
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '-:6:12: error: Some error',
\ ])
Execute(The GCC handler should handle fatal error messages due to missing files):
AssertEqual
\ [
\ {
\ 'lnum': 3,
\ 'col': 12,
\ 'type': 'E',
\ 'text': 'foo.h: No such file or directory'
\ },
\ ],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ '<stdin>:3:12: fatal error: foo.h: No such file or directory',
\ ])
Execute(The GCC handler should handle errors for inlined header functions):
AssertEqual
\ [
\ {
\ 'lnum': 50,
\ 'col': 4,
\ 'filename': '/usr/include/bits/fcntl2.h',
\ 'type': 'E',
\ 'text': 'call to ''__open_missing_mode'' declared with attribute error: open with O_CREAT or O_TMPFILE in second argument needs 3 arguments',
\ },
\ {
\ 'lnum': 44,
\ 'col': 5,
\ 'filename': '/usr/include/bits/fcntl2.h',
\ 'type': 'E',
\ 'text': 'call to ''__open_too_many_args'' declared with attribute error: open can be called either with 2 or 3 arguments, not more',
\ },
\ {
\ 'lnum': 7,
\ 'col': 10,
\ 'type': 'E',
\ 'text': 'call to ''__open_missing_mode'' declared with attribute error: open with O_CREAT or O_TMPFILE in second argument needs 3 arguments',
\ },
\ {
\ 'lnum': 13,
\ 'col': 11,
\ 'type': 'E',
\ 'text': 'call to ''__open_too_many_args'' declared with attribute error: open can be called either with 2 or 3 arguments, not more',
\ },
\ {
\ 'lnum': 1,
\ 'text': 'Error found in header. See :ALEDetail',
\ 'detail': join([
\ 'In file included from /usr/include/fcntl.h:328,',
\ ' from <stdin>:1:',
\ 'In function open,',
\ ' inlined from main at <stdin>:7:10:',
\ '/usr/include/bits/fcntl2.h:50:4: error: call to __open_missing_mode declared with attribute error: open with O_CREAT or O_TMPFILE in second argument needs 3 arguments',
\ ' __open_missing_mode ();',
\ ' ^~~~~~~~~~~~~~~~~~~~~~',
\ 'In function open,',
\ ' inlined from main at <stdin>:13:11:',
\ '/usr/include/bits/fcntl2.h:44:5: error: call to __open_too_many_args declared with attribute error: open can be called either with 2 or 3 arguments, not more',
\ ' __open_too_many_args ();',
\ ], "\n")
\ },
\],
\ ale#handlers#gcc#HandleGCCFormatWithIncludes(347, [
\ 'In file included from /usr/include/fcntl.h:328,',
\ ' from <stdin>:1:',
\ 'In function open,',
\ ' inlined from main at <stdin>:7:10:',
\ '/usr/include/bits/fcntl2.h:50:4: error: call to __open_missing_mode declared with attribute error: open with O_CREAT or O_TMPFILE in second argument needs 3 arguments',
\ ' __open_missing_mode ();',
\ ' ^~~~~~~~~~~~~~~~~~~~~~',
\ 'In function open,',
\ ' inlined from main at <stdin>:13:11:',
\ '/usr/include/bits/fcntl2.h:44:5: error: call to __open_too_many_args declared with attribute error: open can be called either with 2 or 3 arguments, not more',
\ ' __open_too_many_args ();',
\ ' ^~~~~~~~~~~~~~~~~~~~~~~',
\ ])