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Added tests for funcitons which now use iteratee()

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rxi 2014-12-12 20:22:29 +00:00
parent 16e370cdf0
commit df26e7939d
1 changed files with 18 additions and 0 deletions
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18
test/test_lume.lua
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@ -141,6 +141,8 @@ end
tests["lume.map"] = function()
testeq( lume.map({1, 2, 3}, function(x) return x * 2 end), {2, 4, 6} )
testeq( lume.map({a=2,b=3}, function(x) return x * 2 end), {a=4,b=6} )
local t = {{ id = 10 }, { id = 20 }, { id = 30 }}
testeq( lume.map(t, "id"), { 10, 20, 30 })
end
-- lume.all
@ -149,6 +151,10 @@ tests["lume.all"] = function()
testeq( lume.all({true, true, true, true}), true )
testeq( lume.all({2, 3, 4, 5}, function(x) return x % 2 == 0 end), false )
testeq( lume.all({2, 4, 6, 8}, function(x) return x % 2 == 0 end), true )
testeq( lume.all({{ x = 1 }, {}, { x = 3 }}, "x"), false )
testeq( lume.all({{ x = 1 }, { x = 2 }, { x = 3 }}, "x"), true )
testeq( lume.all({{ x = 1 }, { x = 2 }, { x = 3 }}, { x = 2 }), false )
testeq( lume.all({{ x = 2 }, { x = 2 }, { x = 2 }}, { x = 2 }), true )
end
-- lume.any
@ -157,6 +163,9 @@ tests["lume.any"] = function()
testeq( lume.any({false, false, false}), false )
testeq( lume.any({2, 3, 4, 5}, function(x) return x % 2 == 0 end), true )
testeq( lume.any({1, 3, 5, 7}, function(x) return x % 2 == 0 end), false )
local t = {{ id = 10 }, { id = 20 }, { id = 30 }}
testeq( lume.any(t, { id = 10 }), true )
testeq( lume.any(t, { id = 40 }), false )
end
-- lume.reduce
@ -189,6 +198,8 @@ tests["lume.filter"] = function()
testeq( t, {2, 4} )
local t = lume.filter({a=1, b=2, c=3}, function(x) return x == 2 end, true)
testeq( t, {b=2} )
local t = lume.filter({{ x=1, y=1 }, { x=2, y=2 }, { x=1, y=3 }}, { x = 1 })
testeq( t, {{ x=1, y=1 }, {x=1, y=3}} )
end
-- lume.merge
@ -208,6 +219,7 @@ end
tests["lume.match"] = function()
local t = { "a", "b", "c", "d" }
local t2 = { a = 1, b = 2, c = 3, d = 4 }
local t3 = { {x=1, y=2}, {x=3, y=4}, {x=5, y=6} }
local v, k = lume.match(t, function(x) return x > "c" end)
testeq( v, "d" )
testeq( k, 4 )
@ -220,6 +232,8 @@ tests["lume.match"] = function()
local v, k = lume.match(t2, function(x) return x > 5 end)
testeq( v, nil )
testeq( k, nil )
local v, k = lume.match(t3, { x = 3, y = 4 })
testeq( k, 2 )
end
-- lume.count
@ -229,6 +243,10 @@ tests["lume.count"] = function()
testeq( lume.count(t, function(x) return x % 2 == 0 end ), 3 )
local a = { 5, 6, 7, 8, 9 }
testeq( lume.count(a), #a )
local t = { { n = 20 }, { n = 30 }, { n = 40 }, { n = 20 } }
testeq( lume.count(t, { n = 20 }), 2 )
testeq( lume.count(t, { n = 30 }), 1 )
testeq( lume.count(t, { n = 50 }), 0 )
end
-- lume.slice