tests: Migrate legacy test 57.

1 files changed, 977 insertions, 0 deletions

diff --git a/test/functional/legacy/057_sort_spec.lua b/test/functional/legacy/057_sort_spec.lua
new file mode 100644
index 0000000000..776cd0affb
--- /dev/null
+++ b/test/functional/legacy/057_sort_spec.lua
@@ -0,0 +1,977 @@
+-- Tests for :sort command.
+
+local helpers = require('test.functional.helpers')
+local insert, source, clear, expect, eq, eval = helpers.insert,
+  helpers.source, helpers.clear, helpers.expect, helpers.eq, helpers.eval
+
+describe('sort command', function()
+  setup(clear)
+
+  it('is working', function()
+    insert([[
+      t01: alphebetical
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t02: numeric
+      abc
+      ab
+      a321
+      a123
+      a122
+      a
+      x-22
+      b321
+      b123
+      
+      c123d
+      -24
+       123b
+      c321d
+      0
+      b322b
+      b321
+      b321b
+      
+      
+      t03: hexadecimal
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t04: alpha, unique
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t05: alpha, reverse
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t06: numeric, reverse
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t07: unique, reverse
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t08: octal
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t09: reverse, hexadecimal
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t10: alpha, skip first character
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t11: alpha, skip first 2 characters
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t12: alpha, unique, skip first 2 characters
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t13: numeric, skip first character
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t14: alpha, sort on first character
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t15: alpha, sort on first 2 characters
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t16: numeric, sort on first character
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t17: alpha, skip past first digit
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t18: alpha, sort on first digit
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t19: numeric, skip past first digit
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t20: numeric, sort on first digit
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t21: alpha, skip past first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t22: numeric, skip past first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t23: hexadecimal, skip past first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t24: alpha, sort on first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t25: numeric, sort on first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t26: hexadecimal, sort on first 2 digits
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t27: wrong arguments
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t28: done
+      ]])
+
+    source([[
+      /^t01:/+1,/^t02/-1sort
+      /^t02:/+1,/^t03/-1sort n
+      /^t03:/+1,/^t04/-1sort x
+      /^t04:/+1,/^t05/-1sort u
+      /^t05:/+1,/^t06/-1sort!
+      /^t06:/+1,/^t07/-1sort! n        
+      /^t07:/+1,/^t08/-1sort! u
+      /^t08:/+1,/^t09/-1sort o         
+      /^t09:/+1,/^t10/-1sort! x        
+      /^t10:/+1,/^t11/-1sort/./        
+      /^t11:/+1,/^t12/-1sort/../       
+      /^t12:/+1,/^t13/-1sort/../u
+      /^t13:/+1,/^t14/-1sort/./n
+      /^t14:/+1,/^t15/-1sort/./r
+      /^t15:/+1,/^t16/-1sort/../r
+      /^t16:/+1,/^t17/-1sort/./rn
+      /^t17:/+1,/^t18/-1sort/\d/
+      /^t18:/+1,/^t19/-1sort/\d/r
+      /^t19:/+1,/^t20/-1sort/\d/n
+      /^t20:/+1,/^t21/-1sort/\d/rn
+      /^t21:/+1,/^t22/-1sort/\d\d/
+      /^t22:/+1,/^t23/-1sort/\d\d/n
+      /^t23:/+1,/^t24/-1sort/\d\d/x
+      /^t24:/+1,/^t25/-1sort/\d\d/r
+      /^t25:/+1,/^t26/-1sort/\d\d/rn
+      /^t26:/+1,/^t27/-1sort/\d\d/rx
+    ]])
+    -- This should fail with "E474: Invalid argument".
+    source([[
+      try
+	/^t27:/+1,/^t28/-1sort no
+      catch
+	let tmpvar = v:exception
+      endtry]])
+    eq('Vim(sort):E474: Invalid argument', eval('tmpvar'))
+
+    -- Assert buffer contents.
+    expect([[
+      t01: alphebetical
+      
+      
+       123b
+      a
+      a122
+      a123
+      a321
+      ab
+      abc
+      b123
+      b321
+      b321
+      b321b
+      b322b
+      c123d
+      c321d
+      t02: numeric
+      abc
+      ab
+      a
+      
+      
+      
+      -24
+      x-22
+      0
+      a122
+      a123
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b321
+      b321b
+      b322b
+      t03: hexadecimal
+      
+      
+      a
+      ab
+      abc
+       123b
+      a122
+      a123
+      a321
+      b123
+      b321
+      b321
+      b321b
+      b322b
+      c123d
+      c321d
+      t04: alpha, unique
+      
+       123b
+      a
+      a122
+      a123
+      a321
+      ab
+      abc
+      b123
+      b321
+      b321b
+      b322b
+      c123d
+      c321d
+      t05: alpha, reverse
+      c321d
+      c123d
+      b322b
+      b321b
+      b321
+      b321
+      b123
+      abc
+      ab
+      a321
+      a123
+      a122
+      a
+       123b
+      
+      
+      t06: numeric, reverse
+      b322b
+      b321b
+      b321
+      c321d
+      b321
+      a321
+       123b
+      c123d
+      b123
+      a123
+      a122
+      
+      
+      a
+      ab
+      abc
+      t07: unique, reverse
+      c321d
+      c123d
+      b322b
+      b321b
+      b321
+      b123
+      abc
+      ab
+      a321
+      a123
+      a122
+      a
+       123b
+      
+      t08: octal
+      abc
+      ab
+      a
+      
+      
+      a122
+      a123
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b321
+      b321b
+      b322b
+      t09: reverse, hexadecimal
+      c321d
+      c123d
+      b322b
+      b321b
+      b321
+      b321
+      b123
+      a321
+      a123
+      a122
+       123b
+      abc
+      ab
+      a
+      
+      
+      t10: alpha, skip first character
+      a
+      
+      
+      a122
+      a123
+      b123
+       123b
+      c123d
+      a321
+      b321
+      b321
+      b321b
+      c321d
+      b322b
+      ab
+      abc
+      t11: alpha, skip first 2 characters
+      ab
+      a
+      
+      
+      a321
+      b321
+      b321
+      b321b
+      c321d
+      a122
+      b322b
+      a123
+      b123
+       123b
+      c123d
+      abc
+      t12: alpha, unique, skip first 2 characters
+      ab
+      a
+      
+      a321
+      b321
+      b321b
+      c321d
+      a122
+      b322b
+      a123
+      b123
+       123b
+      c123d
+      abc
+      t13: numeric, skip first character
+      abc
+      ab
+      a
+      
+      
+      a122
+      a123
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b321
+      b321b
+      b322b
+      t14: alpha, sort on first character
+      
+      
+       123b
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      b322b
+      b321
+      b321b
+      c123d
+      c321d
+      t15: alpha, sort on first 2 characters
+      a
+      
+      
+       123b
+      a123
+      a122
+      a321
+      abc
+      ab
+      b123
+      b321
+      b322b
+      b321
+      b321b
+      c123d
+      c321d
+      t16: numeric, sort on first character
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t17: alpha, skip past first digit
+      abc
+      ab
+      a
+      
+      
+      a321
+      b321
+      b321
+      b321b
+      c321d
+      a122
+      b322b
+      a123
+      b123
+       123b
+      c123d
+      t18: alpha, sort on first digit
+      abc
+      ab
+      a
+      
+      
+      a123
+      a122
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b322b
+      b321
+      b321b
+      t19: numeric, skip past first digit
+      abc
+      ab
+      a
+      
+      
+      a321
+      b321
+      c321d
+      b321
+      b321b
+      a122
+      b322b
+      a123
+      b123
+      c123d
+       123b
+      t20: numeric, sort on first digit
+      abc
+      ab
+      a
+      
+      
+      a123
+      a122
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b322b
+      b321
+      b321b
+      t21: alpha, skip past first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a321
+      b321
+      b321
+      b321b
+      c321d
+      a122
+      b322b
+      a123
+      b123
+       123b
+      c123d
+      t22: numeric, skip past first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a321
+      b321
+      c321d
+      b321
+      b321b
+      a122
+      b322b
+      a123
+      b123
+      c123d
+       123b
+      t23: hexadecimal, skip past first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a321
+      b321
+      b321
+      a122
+      a123
+      b123
+      b321b
+      c321d
+      b322b
+       123b
+      c123d
+      t24: alpha, sort on first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a123
+      a122
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b322b
+      b321
+      b321b
+      t25: numeric, sort on first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a123
+      a122
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b322b
+      b321
+      b321b
+      t26: hexadecimal, sort on first 2 digits
+      abc
+      ab
+      a
+      
+      
+      a123
+      a122
+      b123
+      c123d
+       123b
+      a321
+      b321
+      c321d
+      b322b
+      b321
+      b321b
+      t27: wrong arguments
+      abc
+      ab
+      a
+      a321
+      a123
+      a122
+      b321
+      b123
+      c123d
+       123b
+      c321d
+      b322b
+      b321
+      b321b
+      
+      
+      t28: done
+      ]])
+  end)
+end)