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view src/testdir/test_sort.vim @ 7689:20dc2763a3b9 v7.4.1143

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commit https://github.com/vim/vim/commit/f7edf40448a09e04eec3bd05e043f7fea93b07c9 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 19 23:36:15 2016 +0100 patch 7.4.1143 Problem: Can't sort on floating point numbers. Solution: Add the "f" flag to ":sort". (Alex Jakushev) Also add the "f" flag to sort().
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Jan 2016 23:45:05 +0100
parents 6ffc75d807bd
children c16aa03d8db5
line wrap: on
line source

" Test sort()

func Test_sort_strings()
  " numbers compared as strings
  call assert_equal([1, 2, 3], sort([3, 2, 1]))
  call assert_equal([13, 28, 3], sort([3, 28, 13]))
endfunc

func Test_sort_numeric()
  call assert_equal([1, 2, 3], sort([3, 2, 1], 'n'))
  call assert_equal([3, 13, 28], sort([13, 28, 3], 'n'))
  " strings are not sorted
  call assert_equal(['13', '28', '3'], sort(['13', '28', '3'], 'n'))
endfunc

func Test_sort_numbers()
  call assert_equal([3, 13, 28], sort([13, 28, 3], 'N'))
  call assert_equal(['3', '13', '28'], sort(['13', '28', '3'], 'N'))
endfunc

func Test_sort_float()
  call assert_equal([0.28, 3, 13.5], sort([13.5, 0.28, 3], 'f'))
endfunc