From 18ae9cb35f41cdf31b38f35698f9537638cdcae0 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Thu, 30 Nov 2023 07:15:34 +0800
Subject: [PATCH] test: :terminal when 'shell' uses backslashes

---
 test/functional/terminal/ex_terminal_spec.lua | 23 +++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/test/functional/terminal/ex_terminal_spec.lua b/test/functional/terminal/ex_terminal_spec.lua
index 2b35ac9267..427146b2e5 100644
--- a/test/functional/terminal/ex_terminal_spec.lua
+++ b/test/functional/terminal/ex_terminal_spec.lua
@@ -141,7 +141,13 @@ describe(':terminal', function()
   end)
 end)
 
-describe(':terminal (with fake shell)', function()
+local function test_terminal_with_fake_shell(backslash)
+  -- shell-test.c is a fake shell that prints its arguments and exits.
+  local shell_path = testprg('shell-test')
+  if backslash then
+    shell_path = shell_path:gsub('/', [[\]])
+  end
+
   local screen
 
   before_each(function()
@@ -149,7 +155,7 @@ describe(':terminal (with fake shell)', function()
     screen = Screen.new(50, 4)
     screen:attach({rgb=false})
     -- shell-test.c is a fake shell that prints its arguments and exits.
-    nvim('set_option', 'shell', testprg('shell-test'))
+    nvim('set_option', 'shell', shell_path)
     nvim('set_option', 'shellcmdflag', 'EXE')
   end)
 
@@ -183,7 +189,7 @@ describe(':terminal (with fake shell)', function()
   end)
 
   it("with no argument, but 'shell' has arguments, acts like termopen()", function()
-    nvim('set_option', 'shell', testprg('shell-test')..' -t jeff')
+    nvim('set_option', 'shell', shell_path ..' -t jeff')
     terminal_with_fake_shell()
     screen:expect([[
       ^jeff $                                            |
@@ -205,7 +211,7 @@ describe(':terminal (with fake shell)', function()
   end)
 
   it("executes a given command through the shell, when 'shell' has arguments", function()
-    nvim('set_option', 'shell', testprg('shell-test')..' -t jeff')
+    nvim('set_option', 'shell', shell_path ..' -t jeff')
     command('set shellxquote=')   -- win: avoid extra quotes
     terminal_with_fake_shell('echo hi')
     screen:expect([[
@@ -297,4 +303,13 @@ describe(':terminal (with fake shell)', function()
       terminal]])
     end
   end)
+end
+
+describe(':terminal (with fake shell)', function()
+  test_terminal_with_fake_shell(false)
+  if is_os('win') then
+    describe("when 'shell' uses backslashes", function()
+      test_terminal_with_fake_shell(true)
+    end)
+  end
 end)