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			22 lines
		
	
	
		
			642 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			642 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
| local helpers = require('test.functional.helpers')
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| local clear, execute, feed, ok, eval =
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|   helpers.clear, helpers.execute, helpers.feed, helpers.ok, helpers.eval
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| 
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| describe(':grep', function()
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|   before_each(clear)
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| 
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|   it('does not hang on large input #2983', function()
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|     if eval("executable('grep')") == 0 then
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|       pending('missing "grep" command')
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|       return
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|     end
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| 
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|     execute([[set grepprg=grep\ -r]])
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|     -- Change to test directory so that the test does not run too long.
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|     execute('cd test')
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|     execute('grep a **/*')
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|     feed('<cr>')  -- Press ENTER
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|     ok(eval('len(getqflist())') > 9000)  -- IT'S OVER 9000!!1
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|   end)
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| end)
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