cairo support (#4256)

* cairo support

* supported languages txt

* add cairo to ale.txt

2 files changed, 49 insertions, 0 deletions

diff --git a/test/handler/test_starknet_handler.vader b/test/handler/test_starknet_handler.vader
new file mode 100644
index 00000000..767cb211
--- /dev/null
+++ b/test/handler/test_starknet_handler.vader
@@ -0,0 +1,36 @@
+Before:
+  runtime ale_linters/cairo/starknet.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute(The starknet handler should handle error messages correctly):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 3,
+  \     'col': 6,
+  \     'text': 'Could not find module "starkware.cairo.commo.cairo_builtins". Searched in the following paths:',
+  \     'type': 'E',
+  \   },
+  \ ],
+  \ ale_linters#cairo#starknet#Handle(bufnr(''), [
+  \   'contract.cairo:3:6: Could not find module "starkware.cairo.commo.cairo_builtins". Searched in the following paths:',
+  \   'from starkware.cairo.commo.cairo_builtins import HashBuiltin',
+  \   '     ^**********************************^',
+  \ ])
+
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 21,
+  \     'col': 2,
+  \     'text': 'Unsupported decorator: "vie".',
+  \     'type': 'E',
+  \   },
+  \ ],
+  \ ale_linters#cairo#starknet#Handle(bufnr(''), [
+  \   'contract.cairo:21:2: Unsupported decorator: "vie".',
+  \   '@vie',
+  \   ' ^*^',
+  \ ])
diff --git a/test/linter/test_starknet.vader b/test/linter/test_starknet.vader
new file mode 100644
index 00000000..368ab702
--- /dev/null
+++ b/test/linter/test_starknet.vader
@@ -0,0 +1,13 @@
+Before:
+  call ale#assert#SetUpLinterTest('cairo', 'starknet')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default command should be correct):
+  AssertLinter 'starknet-compile', 'starknet-compile %s'
+
+Execute(Extra options should be supported):
+  let g:ale_cairo_starknet_options = '--config'
+
+  AssertLinter 'starknet-compile', 'starknet-compile --config %s'