Add clazy as cpp linter

1 files changed, 63 insertions, 0 deletions

diff --git a/test/command_callback/test_cpp_clazy_command_callback.vader b/test/command_callback/test_cpp_clazy_command_callback.vader
new file mode 100644
index 00000000..f28609ee
--- /dev/null
+++ b/test/command_callback/test_cpp_clazy_command_callback.vader
@@ -0,0 +1,63 @@
+Before:
+  call ale#assert#SetUpLinterTest('cpp', 'clangtidy')
+  call ale#test#SetFilename('test.cpp')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The clangtidy command default should be correct):
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy') . ' -checks=' . ale#Escape('*') . ' %s'
+
+Execute(You should be able to remove the -checks option for clang-tidy):
+  let b:ale_cpp_clangtidy_checks = []
+
+  AssertLinter 'clang-tidy', ale#Escape('clang-tidy') . ' %s'
+
+Execute(You should be able to set other checks for clang-tidy):
+  let b:ale_cpp_clangtidy_checks = ['-*', 'clang-analyzer-*']
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy')
+  \   . ' -checks=' . ale#Escape('-*,clang-analyzer-*') . ' %s'
+
+Execute(You should be able to manually set compiler flags for clang-tidy):
+  let b:ale_cpp_clangtidy_options = '-Wall'
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy') . ' -checks=' . ale#Escape('*') . ' %s -- -Wall'
+  \
+Execute(The build directory should be configurable):
+  let b:ale_c_build_dir = '/foo/bar'
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy')
+  \   . ' -checks=' . ale#Escape('*') . ' %s -p ' . ale#Escape('/foo/bar')
+
+Execute(The build directory setting should override the options):
+  let b:ale_c_build_dir = '/foo/bar'
+  let b:ale_cpp_clangtidy_options = '-Wall'
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy')
+  \   . ' -checks=' . ale#Escape('*') . ' %s -p ' . ale#Escape('/foo/bar')
+
+Execute(The build directory should be ignored for header files):
+  call ale#test#SetFilename('test.h')
+
+  let b:ale_c_build_dir = '/foo/bar'
+  let b:ale_cpp_clangtidy_options = '-Wall'
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy') . ' -checks=' . ale#Escape('*') . ' %s -- -Wall'
+
+  call ale#test#SetFilename('test.hpp')
+
+  AssertLinter 'clang-tidy',
+  \ ale#Escape('clang-tidy') . ' -checks=' . ale#Escape('*') . ' %s -- -Wall'
+
+Execute(The executable should be configurable):
+  let b:ale_cpp_clangtidy_executable = 'foobar'
+
+  AssertLinter 'foobar',
+  \ ale#Escape('foobar') . ' -checks=' . ale#Escape('*') . ' %s'