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-rw-r--r--test/test_c_flag_parsing.vader179
1 files changed, 179 insertions, 0 deletions
diff --git a/test/test_c_flag_parsing.vader b/test/test_c_flag_parsing.vader
new file mode 100644
index 00000000..8a9b7189
--- /dev/null
+++ b/test/test_c_flag_parsing.vader
@@ -0,0 +1,179 @@
+Before:
+ Save g:ale_c_parse_makefile
+
+ call ale#test#SetDirectory('/testplugin/test')
+
+ let g:ale_c_parse_makefile = 1
+
+After:
+ Restore
+
+ call ale#test#RestoreDirectory()
+
+Execute(The CFlags parser should be able to parse include directives):
+ call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
+
+ AssertEqual
+ \ ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir')),
+ \ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -c file.c'])
+
+Execute(The CFlags parser should be able to parse macro directives):
+ call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
+
+ AssertEqual
+ \ ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' -DTEST=1',
+ \ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=1 -c file.c'])
+
+Execute(The CFlags parser should be able to parse macro directives with spaces):
+ call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
+
+ AssertEqual
+ \ ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' -DTEST=$(( 2 * 4 ))',
+ \ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=$(( 2 * 4 )) -c file.c'])
+
+Execute(The CFlags parser should be able to parse shell directives with spaces):
+ call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
+
+ AssertEqual
+ \ ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=`date +%s` -c file.c'])
+
+Execute(ParseCFlags should be able to parse flags with relative paths):
+ AssertEqual
+ \ ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Isubdir '
+ \ . '-I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should be able to parse -Dgoal):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Isubdir '
+ \ . '-I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should ignore -T and other arguments):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir --sysroot=subdir '
+ \ . '-I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should handle paths with spaces in double quotes):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
+ \ . '-I"dir with spaces"' . ' -I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should handle paths with spaces in single quotes):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
+ \ . '-I''dir with spaces''' . ' -I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should handle paths with minuses):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
+ \ . '-I''dir with spaces''' . ' -Idir-with-dash'
+ \ . ' -I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should handle -D with minuses):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' -Dmacro-with-dash'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
+ \ . ' -DTEST=`date +%s`',
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
+ \ . '-Dmacro-with-dash '
+ \ . '-I''dir with spaces''' . ' -Idir-with-dash'
+ \ . ' -I'. ale#path#Simplify('kernel/include')
+ \ . ' -DTEST=`date +%s` -c file.c'
+ \ )
+
+Execute(ParseCFlags should handle flags at the end of the line):
+ AssertEqual
+ \ '-Dgoal=9'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
+ \ . ' -Dmacro-with-dash'
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
+ \ . ' ' . ale#Escape('-I' . ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include')),
+ \ ale#c#ParseCFlags(
+ \ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
+ \ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
+ \ . '-Dmacro-with-dash '
+ \ . '-I''dir with spaces''' . ' -Idir-with-dash'
+ \ . ' -I'. ale#path#Simplify('kernel/include')
+ \ )
+
+Execute(FlagsFromCompileCommands should tolerate empty values):
+ AssertEqual '', ale#c#FlagsFromCompileCommands(bufnr(''), '')
+
+Execute(ParseCompileCommandsFlags should tolerate empty values):
+ AssertEqual '', ale#c#ParseCompileCommandsFlags(bufnr(''), '', [])
+
+Execute(ParseCompileCommandsFlags should parse some basic flags):
+ noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
+
+ AssertEqual
+ \ '-I' . ale#path#Simplify('/usr/include/xmms2'),
+ \ ale#c#ParseCompileCommandsFlags(bufnr(''), ale#path#Simplify('/foo/bar/xmms2-mpris'), [
+ \ {
+ \ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
+ \ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/xmms2')
+ \ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
+ \ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
+ \ 'file': ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
+ \ },
+ \ ])
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 02:35:43 +0000