#591 Store buffer variables when fixing filess, and read them back in ale#Var

1 files changed, 20 insertions, 0 deletions

diff --git a/test/test_ale_var.vader b/test/test_ale_var.vader
index 576b403f..fb674d93 100644
--- a/test/test_ale_var.vader
+++ b/test/test_ale_var.vader
@@ -3,6 +3,9 @@ Before:
 
 After:
   unlet! g:ale_some_variable
+  unlet! b:undefined_variable_name
+
+  let g:ale_fix_buffer_data = {}
 
 Execute(ale#Var should return global variables):
   AssertEqual 'abc', ale#Var(bufnr(''), 'some_variable')
@@ -18,4 +21,21 @@ Execute(ale#Var should return buffer overrides for buffer numbers as strings):
   AssertEqual 'def', ale#Var(string(bufnr('')), 'some_variable')
 
 Execute(ale#Var should throw exceptions for undefined variables):
+  let b:undefined_variable_name = 'def'
+
   AssertThrows call ale#Var(bufnr(''), 'undefined_variable_name')
+
+Execute(ale#Var return variables from deleted buffers, saved for fixing things):
+  let g:ale_fix_buffer_data[1347347] = {'vars': {'ale_some_variable': 'def'}}
+
+  AssertEqual 'def', ale#Var(1347347, 'some_variable')
+
+Execute(ale#Var should return the global variable for unknown variables):
+  let g:ale_fix_buffer_data = {}
+
+  AssertEqual 'abc', ale#Var(1347347, 'some_variable')
+
+Execute(ale#Var should return the global variables when the ALE fix variable is undefined):
+  unlet! g:ale_fix_buffer_data
+
+  AssertEqual 'abc', ale#Var(1347347, 'some_variable')