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			308 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			308 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
| local helpers = require('test.functional.helpers')(after_each)
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| local Screen = require('test.functional.ui.screen')
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| 
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| local eq = helpers.eq
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| local clear = helpers.clear
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| local command = helpers.command
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| local pathsep = helpers.get_pathsep()
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| local is_os = helpers.is_os
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| local api = helpers.api
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| local exec_lua = helpers.exec_lua
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| local feed_command = helpers.feed_command
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| local feed = helpers.feed
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| local fn = helpers.fn
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| local pcall_err = helpers.pcall_err
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| local matches = helpers.matches
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| 
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| describe('vim.secure', function()
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|   describe('read()', function()
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|     local xstate = 'Xstate'
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| 
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|     setup(function()
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|       clear { env = { XDG_STATE_HOME = xstate } }
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|       helpers.mkdir_p(xstate .. pathsep .. (is_os('win') and 'nvim-data' or 'nvim'))
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|       helpers.write_file(
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|         'Xfile',
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|         [[
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|         let g:foobar = 42
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|       ]]
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|       )
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|     end)
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| 
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|     teardown(function()
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|       os.remove('Xfile')
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|       helpers.rmdir(xstate)
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|     end)
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| 
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|     it('works', function()
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|       local screen = Screen.new(80, 8)
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|       screen:attach()
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|       screen:set_default_attr_ids({
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|         [1] = { bold = true, foreground = Screen.colors.Blue1 },
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|         [2] = { bold = true, reverse = true },
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|         [3] = { bold = true, foreground = Screen.colors.SeaGreen },
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|         [4] = { reverse = true },
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|       })
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| 
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|       --- XXX: screen:expect() may fail if this path is too long.
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|       local cwd = fn.getcwd()
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| 
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|       -- Need to use feed_command instead of exec_lua because of the confirmation prompt
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|       feed_command([[lua vim.secure.read('Xfile')]])
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|       screen:expect {
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|         grid = [[
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|                                                                                         |
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|         {1:~                                                                               }|*3
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|         {2:                                                                                }|
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|         :lua vim.secure.read('Xfile')                                                   |
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|         {3:]]
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|           .. cwd
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|           .. pathsep
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|           .. [[Xfile is not trusted.}{MATCH:%s+}|
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|         {3:[i]gnore, (v)iew, (d)eny, (a)llow: }^                                             |
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|       ]],
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|       }
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|       feed('d')
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|       screen:expect {
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|         grid = [[
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|         ^                                                                                |
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|         {1:~                                                                               }|*6
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|                                                                                         |
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|       ]],
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|       }
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| 
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|       local trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('! %s', cwd .. pathsep .. 'Xfile'), vim.trim(trust))
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|       eq(vim.NIL, exec_lua([[return vim.secure.read('Xfile')]]))
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| 
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|       os.remove(fn.stdpath('state') .. pathsep .. 'trust')
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| 
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|       feed_command([[lua vim.secure.read('Xfile')]])
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|       screen:expect {
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|         grid = [[
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|                                                                                         |
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|         {1:~                                                                               }|*3
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|         {2:                                                                                }|
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|         :lua vim.secure.read('Xfile')                                                   |
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|         {3:]]
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|           .. cwd
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|           .. pathsep
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|           .. [[Xfile is not trusted.}{MATCH:%s+}|
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|         {3:[i]gnore, (v)iew, (d)eny, (a)llow: }^                                             |
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|       ]],
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|       }
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|       feed('a')
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|       screen:expect {
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|         grid = [[
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|         ^                                                                                |
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|         {1:~                                                                               }|*6
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|                                                                                         |
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|       ]],
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|       }
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| 
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|       local hash = fn.sha256(helpers.read_file('Xfile'))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('%s %s', hash, cwd .. pathsep .. 'Xfile'), vim.trim(trust))
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|       eq(vim.NIL, exec_lua([[vim.secure.read('Xfile')]]))
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| 
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|       os.remove(fn.stdpath('state') .. pathsep .. 'trust')
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| 
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|       feed_command([[lua vim.secure.read('Xfile')]])
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|       screen:expect {
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|         grid = [[
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|                                                                                         |
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|         {1:~                                                                               }|*3
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|         {2:                                                                                }|
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|         :lua vim.secure.read('Xfile')                                                   |
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|         {3:]]
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|           .. cwd
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|           .. pathsep
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|           .. [[Xfile is not trusted.}{MATCH:%s+}|
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|         {3:[i]gnore, (v)iew, (d)eny, (a)llow: }^                                             |
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|       ]],
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|       }
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|       feed('i')
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|       screen:expect {
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|         grid = [[
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|         ^                                                                                |
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|         {1:~                                                                               }|*6
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|                                                                                         |
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|       ]],
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|       }
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| 
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|       -- Trust database is not updated
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(nil, trust)
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| 
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|       feed_command([[lua vim.secure.read('Xfile')]])
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|       screen:expect {
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|         grid = [[
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|                                                                                         |
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|         {1:~                                                                               }|*3
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|         {2:                                                                                }|
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|         :lua vim.secure.read('Xfile')                                                   |
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|         {3:]]
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|           .. cwd
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|           .. pathsep
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|           .. [[Xfile is not trusted.}{MATCH:%s+}|
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|         {3:[i]gnore, (v)iew, (d)eny, (a)llow: }^                                             |
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|       ]],
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|       }
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|       feed('v')
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|       screen:expect {
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|         grid = [[
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|           ^let g:foobar = 42                                                             |
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|         {1:~                                                                               }|*2
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|         {2:]]
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|           .. fn.fnamemodify(cwd, ':~')
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|           .. pathsep
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|           .. [[Xfile [RO]{MATCH:%s+}}|
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|                                                                                         |
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|         {1:~                                                                               }|
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|         {4:[No Name]                                                                       }|
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|                                                                                         |
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|       ]],
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|       }
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| 
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|       -- Trust database is not updated
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(nil, trust)
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| 
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|       -- Cannot write file
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|       pcall_err(command, 'write')
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|       eq(true, api.nvim_get_option_value('readonly', {}))
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|     end)
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|   end)
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| 
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|   describe('trust()', function()
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|     local xstate = 'Xstate'
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| 
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|     setup(function()
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|       clear { env = { XDG_STATE_HOME = xstate } }
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|       helpers.mkdir_p(xstate .. pathsep .. (is_os('win') and 'nvim-data' or 'nvim'))
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|     end)
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| 
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|     teardown(function()
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|       helpers.rmdir(xstate)
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|     end)
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| 
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|     before_each(function()
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|       helpers.write_file('test_file', 'test')
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|     end)
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| 
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|     after_each(function()
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|       os.remove('test_file')
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|     end)
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| 
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|     it('returns error when passing both path and bufnr', function()
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|       matches(
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|         '"path" and "bufnr" are mutually exclusive',
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|         pcall_err(exec_lua, [[vim.secure.trust({action='deny', bufnr=0, path='test_file'})]])
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|       )
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|     end)
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| 
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|     it('returns error when passing neither path or bufnr', function()
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|       matches(
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|         'one of "path" or "bufnr" is required',
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|         pcall_err(exec_lua, [[vim.secure.trust({action='deny'})]])
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|       )
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|     end)
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| 
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|     it('trust then deny then remove a file using bufnr', function()
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|       local cwd = fn.getcwd()
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|       local hash = fn.sha256(helpers.read_file('test_file'))
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|       local full_path = cwd .. pathsep .. 'test_file'
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| 
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|       command('edit test_file')
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='allow', bufnr=0})}]]))
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|       local trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('%s %s', hash, full_path), vim.trim(trust))
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| 
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='deny', bufnr=0})}]]))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('! %s', full_path), vim.trim(trust))
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| 
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='remove', bufnr=0})}]]))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq('', vim.trim(trust))
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|     end)
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| 
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|     it('deny then trust then remove a file using bufnr', function()
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|       local cwd = fn.getcwd()
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|       local hash = fn.sha256(helpers.read_file('test_file'))
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|       local full_path = cwd .. pathsep .. 'test_file'
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| 
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|       command('edit test_file')
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='deny', bufnr=0})}]]))
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|       local trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('! %s', full_path), vim.trim(trust))
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| 
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='allow', bufnr=0})}]]))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('%s %s', hash, full_path), vim.trim(trust))
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| 
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='remove', bufnr=0})}]]))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq('', vim.trim(trust))
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|     end)
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| 
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|     it('trust using bufnr then deny then remove a file using path', function()
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|       local cwd = fn.getcwd()
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|       local hash = fn.sha256(helpers.read_file('test_file'))
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|       local full_path = cwd .. pathsep .. 'test_file'
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| 
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|       command('edit test_file')
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='allow', bufnr=0})}]]))
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|       local trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('%s %s', hash, full_path), vim.trim(trust))
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| 
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|       eq(
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|         { true, full_path },
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|         exec_lua([[return {vim.secure.trust({action='deny', path='test_file'})}]])
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|       )
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('! %s', full_path), vim.trim(trust))
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| 
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|       eq(
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|         { true, full_path },
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|         exec_lua([[return {vim.secure.trust({action='remove', path='test_file'})}]])
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|       )
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq('', vim.trim(trust))
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|     end)
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| 
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|     it('deny then trust then remove a file using bufnr', function()
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|       local cwd = fn.getcwd()
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|       local hash = fn.sha256(helpers.read_file('test_file'))
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|       local full_path = cwd .. pathsep .. 'test_file'
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| 
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|       command('edit test_file')
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|       eq(
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|         { true, full_path },
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|         exec_lua([[return {vim.secure.trust({action='deny', path='test_file'})}]])
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|       )
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|       local trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('! %s', full_path), vim.trim(trust))
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| 
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|       eq({ true, full_path }, exec_lua([[return {vim.secure.trust({action='allow', bufnr=0})}]]))
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq(string.format('%s %s', hash, full_path), vim.trim(trust))
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| 
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|       eq(
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|         { true, full_path },
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|         exec_lua([[return {vim.secure.trust({action='remove', path='test_file'})}]])
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|       )
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|       trust = helpers.read_file(fn.stdpath('state') .. pathsep .. 'trust')
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|       eq('', vim.trim(trust))
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|     end)
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| 
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|     it('trust returns error when buffer not associated to file', function()
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|       command('new')
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|       eq(
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|         { false, 'buffer is not associated with a file' },
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|         exec_lua([[return {vim.secure.trust({action='allow', bufnr=0})}]])
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|       )
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|     end)
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|   end)
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| end)
 | 
