From e376f0ae44f0656021a8c8945212dc27105b34fe Mon Sep 17 00:00:00 2001
From: aliou <aliou@users.noreply.github.com>
Date: Tue, 3 Oct 2017 19:54:35 +0200
Subject: gofmt fixer for Go (#970)

Add a gofmt fixer for golang.
---
 test/fixers/test_gofmt_fixer_callback.vader | 40 +++++++++++++++++++++++++++++
 test/go_files/testfile.go                   |  0
 2 files changed, 40 insertions(+)
 create mode 100644 test/fixers/test_gofmt_fixer_callback.vader
 create mode 100644 test/go_files/testfile.go

(limited to 'test')

diff --git a/test/fixers/test_gofmt_fixer_callback.vader b/test/fixers/test_gofmt_fixer_callback.vader
new file mode 100644
index 00000000..14e6e063
--- /dev/null
+++ b/test/fixers/test_gofmt_fixer_callback.vader
@@ -0,0 +1,40 @@
+Before:
+  Save g:ale_go_gofmt_executable
+  Save g:ale_go_gofmt_options
+
+  " Use an invalid global executable, so we don't match it.
+  let g:ale_go_gofmt_executable = 'xxxinvalid'
+  let g:ale_go_gofmt_options = ''
+
+  call ale#test#SetDirectory('/testplugin/test/fixers')
+
+After:
+  Restore
+
+  call ale#test#RestoreDirectory()
+
+Execute(The gofmt callback should return the correct default values):
+  call ale#test#SetFilename('../go_files/testfile.go')
+
+  AssertEqual
+  \ {
+  \   'read_temporary_file': 1,
+  \   'command': ale#Escape('xxxinvalid')
+  \     . ' -l -w'
+  \     . ' %t',
+  \ },
+  \ ale#fixers#gofmt#Fix(bufnr(''))
+
+Execute(The gofmt callback should include custom gofmt options):
+  let g:ale_go_gofmt_options = "-r '(a) -> a'"
+  call ale#test#SetFilename('../go_files/testfile.go')
+
+  AssertEqual
+  \ {
+  \   'read_temporary_file': 1,
+  \   'command': ale#Escape('xxxinvalid')
+  \     . ' -l -w'
+  \     . ' ' . g:ale_go_gofmt_options
+  \     . ' %t',
+  \ },
+  \ ale#fixers#gofmt#Fix(bufnr(''))
diff --git a/test/go_files/testfile.go b/test/go_files/testfile.go
new file mode 100644
index 00000000..e69de29b
-- 
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