Add llc integration for LLVM IR (#979)

Check LLVM IR with llc

1 files changed, 39 insertions, 0 deletions

diff --git a/test/command_callback/test_llc_command_callback.vader b/test/command_callback/test_llc_command_callback.vader
new file mode 100644
index 00000000..296b277a
--- /dev/null
+++ b/test/command_callback/test_llc_command_callback.vader
@@ -0,0 +1,39 @@
+Before:
+  Save g:ale_llvm_llc_executable
+
+  unlet! g:ale_llvm_llc_executable
+  unlet! b:ale_llvm_llc_executable
+
+  runtime ale_linters/llvm/llc.vim
+
+  function! AssertHasPrefix(str, prefix) abort
+    let msg = printf("'%s' is expected to be prefixed with '%s'", a:str, a:prefix)
+    AssertEqual stridx(a:str, a:prefix), 0, msg
+  endfunction
+
+After:
+  unlet! g:ale_llvm_llc_executable
+  unlet! b:ale_llvm_llc_executable
+  delfunction AssertHasPrefix
+  Restore
+
+Execute(llc command is customizable):
+  let cmd = ale_linters#llvm#llc#GetCommand(bufnr(''))
+  call AssertHasPrefix(cmd, ale#Escape('llc'))
+
+  let g:ale_llvm_llc_executable = 'llc-5.0'
+  let cmd = ale_linters#llvm#llc#GetCommand(bufnr(''))
+  call AssertHasPrefix(cmd, ale#Escape('llc-5.0'))
+
+  let b:ale_llvm_llc_executable = 'llc-4.0'
+  let cmd = ale_linters#llvm#llc#GetCommand(bufnr(''))
+  call AssertHasPrefix(cmd, ale#Escape('llc-4.0'))
+
+Execute(GetCommand() escapes the returned path):
+  let b:ale_llvm_llc_executable = '/path/space contained/llc'
+  let cmd = ale_linters#llvm#llc#GetCommand(bufnr(''))
+  call AssertHasPrefix(cmd, ale#Escape('/path/space contained/llc'))
+
+Execute(GetExecutable() does not escape the returned path):
+  let b:ale_llvm_llc_executable = '/path/space contained/llc'
+  AssertEqual ale_linters#llvm#llc#GetExecutable(bufnr('')), '/path/space contained/llc'