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Unit test for table package functions

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James Roseborough
2007-10-31 19:03:18 +00:00
parent 1ebbabc9d6
commit facb8d1d07
1 changed files with 68 additions and 0 deletions
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src/test/res/table.lua Normal file
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-- concat
print( '-- concat tests' )
function tryconcat(t)
print( table.concat(t) )
print( table.concat(t,'--') )
print( table.concat(t,',',2) )
print( table.concat(t,',',2,2) )
print( table.concat(t,',',5,2) )
end
tryconcat( { "one", "two", "three", a='aaa', b='bbb', c='ccc' } )
tryconcat( { "one", "two", "three", "four", "five" } )
function tryconcat(t)
print( table.concat(t) )
print( table.concat(t,'--') )
print( table.concat(t,',',2) )
end
tryconcat( { a='aaa', b='bbb', c='ccc', d='ddd', e='eee' } )
tryconcat( { [501]="one", [502]="two", [503]="three", [504]="four", [505]="five" } )
tryconcat( {} )
-- insert, maxn
print( '-- insert, maxn tests' )
local t = { "one", "two", "three", a='aaa', b='bbb', c='ccc' }
print( table.concat(t,'-'), table.maxn(t), #t )
table.insert(t,'six')
print( table.concat(t,'-'), table.maxn(t), #t )
table.insert(t,1,'seven')
print( table.concat(t,'-'), table.maxn(t), #t )
table.insert(t,4,'eight')
print( table.concat(t,'-'), table.maxn(t), #t )
table.insert(t,7,'nine')
print( table.concat(t,'-'), table.maxn(t), #t )
table.insert(t,10,'ten')
print( table.concat(t,'-'), table.maxn(t), #t )
print( t[10] )
print( table.maxn({}), #{} )
-- remove
print( '-- remove tests' )
t = { "one", "two", "three", "four", "five", "six", "seven", [10]="ten", a='aaa', b='bbb', c='ccc' }
print( table.concat(t,'-'), table.maxn(t), #t )
table.remove(t)
print( table.concat(t,'-'), table.maxn(t) )
table.remove(t,1)
print( table.concat(t,'-'), table.maxn(t) )
table.remove(t,3)
print( table.concat(t,'-'), table.maxn(t) )
table.remove(t,5)
print( table.concat(t,'-'), table.maxn(t), t[10] )
table.remove(t,10)
print( table.concat(t,'-'), table.maxn(t), t[10] )
table.remove(t,-1)
print( table.concat(t,'-'), table.maxn(t), t[10] )
table.remove(t,-1)
print( table.concat(t,'-'), table.maxn(t), t[10] )
-- sort
print( '-- sort tests' )
t = { "one", "two", "three", a='aaa', b='bbb', c='ccc' }
print( table.concat(t,'-'), table.maxn(t), #t )
table.sort(t)
print( table.concat(t,'-'), table.maxn(t), #t )
t = { "zzz", "yyy", "xxx", "www", "vvv", "uuu", "ttt", "sss" }
print( table.concat(t,'-'), table.maxn(t), #t )
table.sort(t)
print( table.concat(t,'-'), table.maxn(t), #t )
table.sort(t,function(a,b) return b<a end)
print( table.concat(t,'-'), table.maxn(t), #t )