Allow custom executable for ansible linters (#1977)

* Allow custom executable for ansible linters
* Add ansible-lint tests
* ansible-lint: simplify linter command
* Rename linter "ansible" to "ansible_lint"
* Add ansible-lint options to documentation
* Add alias ansible-lint for ansible_lint

1 files changed, 17 insertions, 0 deletions

diff --git a/test/command_callback/test_ansible_lint_command_callback.vader b/test/command_callback/test_ansible_lint_command_callback.vader
new file mode 100644
index 00000000..ddc6c6c8
--- /dev/null
+++ b/test/command_callback/test_ansible_lint_command_callback.vader
@@ -0,0 +1,17 @@
+Before:
+  call ale#assert#SetUpLinterTest('ansible', 'ansible_lint')
+  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
+
+After:
+  unlet! b:bin_dir
+  unlet! b:executable
+  call ale#assert#TearDownLinterTest()
+
+Execute(The ansible_lint command callback should return default string):
+  AssertLinter 'ansible-lint', ale#Escape('ansible-lint') . ' -p %t'
+
+Execute(The ansible_lint executable should be configurable):
+  let g:ale_ansible_ansible_lint_executable = '~/.local/bin/ansible-lint'
+
+  AssertLinter '~/.local/bin/ansible-lint',
+  \ ale#Escape('~/.local/bin/ansible-lint') . ' -p %t'