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266 lines
8.2 KiB
266 lines
8.2 KiB
--
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-- Copyright 2013 SipWise Team <development@sipwise.com>
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--
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-- This program is free software: you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation, either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This package is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program. If not, see <http://www.gnu.org/licenses/>.
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-- .
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-- On Debian systems, the complete text of the GNU General
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-- Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
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--
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require('luaunit')
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require 'ngcp.utils'
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TestUtils = {} --class
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function TestUtils:setUp()
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self.simple_hash = {
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one = 1, two = 2, three = 3
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}
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self.simple_list = {
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1, 2, 3
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}
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self.complex_hash = {
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cone = self.simple_list,
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ctwo = self.simple_hash
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}
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end
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function TestUtils:test_table_deepcopy()
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assertNotIs(table.deepcopy(self.simple_hash), self.simple_hash)
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-- if the parameter is not a table... it has te be the same
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assertIs(table.deepcopy("hola"), "hola")
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end
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function TestUtils:test_table_contains()
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assertTrue(table.contains(self.simple_hash, 3))
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assertFalse(table.contains(self.simple_hash, 4))
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assertFalse(table.contains(nil))
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assertError(table.contains, "hola",1)
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end
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function TestUtils:test_table_add()
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assertEquals(self.simple_list, {1,2,3})
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table.add(self.simple_list, 1)
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assertEquals(self.simple_list, {1,2,3})
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table.add(self.simple_list, 5)
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assertEquals(self.simple_list, {1,2,3,5})
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table.add(self.simple_list, 4)
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assertEquals(self.simple_list, {1,2,3,5,4})
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end
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function TestUtils:test_table_shuffle()
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assertEquals(self.simple_list, {1,2,3})
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table.add(self.simple_list, 4)
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table.add(self.simple_list, 5)
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table.add(self.simple_list, 6)
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local tmp = table.shuffle(self.simple_list)
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assertItemsEquals(self.simple_list, tmp)
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assertNotEquals(self.simple_list, tmp)
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local tmp2 = table.shuffle(self.simple_list)
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assertItemsEquals(self.simple_list, tmp2)
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--print(table.tostring(tmp))
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--print(table.tostring(tmp2))
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assertNotEquals(tmp2, tmp)
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end
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function TestUtils:test_table_shift()
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assertEquals(self.simple_list, {1,2,3})
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table.add(self.simple_list, 4)
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table.add(self.simple_list, 5)
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table.add(self.simple_list, 6)
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table.shift(self.simple_list, 2)
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assertEquals(self.simple_list, {3,4,5,6,1,2})
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end
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function TestUtils:test_table_shift2()
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local tmp = table.deepcopy(self.simple_list)
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assertEquals(tmp, {1,2,3})
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table.shift(tmp, 0)
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assertEquals(tmp, {1,2,3})
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tmp = table.deepcopy(self.simple_list)
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table.shift(tmp, 1)
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assertEquals(tmp, {2,3,1})
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tmp = table.deepcopy(self.simple_list)
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table.shift(tmp, 2)
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assertEquals(tmp, {3,1,2})
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tmp = table.deepcopy(self.simple_list)
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table.shift(tmp, 3)
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assertEquals(tmp, {1,2,3})
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tmp = table.deepcopy(self.simple_list)
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table.shift(tmp, 4)
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assertEquals(tmp, {2,3,1})
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end
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function TestUtils:test_table_tostring()
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assertError(table.tostring,nil)
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assertEquals(table.tostring(self.simple_list), "{1,2,3}")
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assertTrue(table.tostring(self.simple_hash))
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--print(table.tostring(self.simple_hash) .. "\n")
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assertTrue(table.tostring(self.complex_hash))
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--print(table.tostring(self.complex_hash))
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end
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function TestUtils:test_implode()
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assertEquals(implode(',', self.simple_list, "'"), "'1','2','3'")
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assertError(implode, nil, self.simple_list, "'")
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assertError(implode, ',', nil, "'")
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end
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function TestUtils:test_explode()
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assertItemsEquals(explode(',',"1,2,3"), {'1','2','3'})
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assertItemsEquals(explode('=>',"1=>2=>3"), {'1','2','3'})
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end
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function TestUtils:test_starts()
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assertError(string.stats, nil, "g")
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assertTrue(string.starts("goga", "g"))
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assertTrue(string.starts("goga", "go"))
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assertTrue(string.starts("goga", "gog"))
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assertTrue(string.starts("goga", "goga"))
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assertFalse(string.starts("goga", "a"))
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assertError(string.starts, "goga", nil)
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assertTrue(string.starts("$goga", "$"))
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assertTrue(string.starts("(goga)", "("))
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end
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function TestUtils:test_ends()
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assertError(string.ends, nil, "g")
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assertTrue(string.ends("goga", "a"))
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assertTrue(string.ends("goga", "ga"))
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assertTrue(string.ends("goga", "oga"))
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assertTrue(string.ends("goga", "goga"))
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assertFalse(string.ends("goga", "f"))
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assertError(string.ends, "goga", nil)
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end
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-- class TestUtils
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TestStack = {}
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function TestStack:test()
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local s = Stack:new()
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assertEquals(type(s), 'table')
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assertEquals(s.__class__, 'Stack')
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end
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function TestStack:test_size()
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local s = Stack:new()
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assertEquals(s:size(),0)
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s:push(1)
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assertEquals(s:size(),1)
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s:pop()
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assertEquals(s:size(),0)
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end
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function TestStack:test_push()
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local s s = Stack:new()
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s:push(1)
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assertEquals(s:size(),1)
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end
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function TestStack:test_pop()
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local s = Stack:new()
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assertEquals(s:pop(), nil)
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s:push(1)
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assertEquals(s:size(),1)
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assertEquals(s:pop(),1)
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assertEquals(s:size(),0)
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end
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function TestStack:test_get()
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local s = Stack:new()
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s:push(1)
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assertEquals(s:get(0),1)
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s:push({1,2,3})
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),1)
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assertError(s.get, s, -1)
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assertIsNil(s:get(2))
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end
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function TestStack:test_get_op()
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local s = Stack:new()
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s:push(1)
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assertEquals(s[0],1)
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s:push({1,2,3})
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assertEquals(s[0],{1,2,3})
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assertEquals(s[1],1)
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assertIsNil(s[2])
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end
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function TestStack:test_set()
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local s = Stack:new()
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s:push(1)
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s:push({1,2,3})
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assertEquals(s:size(),2)
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),1)
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s:set(1, 2)
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assertEquals(s:size(),2)
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),2)
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s:set(2, 3)
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assertEquals(s:size(),2)
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),2)
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assertIsNil(s:get(2))
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assertError(s.set, s, "no", -1)
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assertError(s.set, s, -1, 2)
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end
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function TestStack:test_set_op()
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local s = Stack:new()
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s:push(1)
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s:push({1,2,3})
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assertEquals(s:size(),2)
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),1)
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s[1] = 2
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assertEquals(s:size(),2)
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assertEquals(s:get(0),{1,2,3})
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assertEquals(s:get(1),2)
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s[0] = "new"
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assertEquals(s:size(),2)
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assertEquals(s:get(0),"new")
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assertEquals(s:get(1),2)
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s[1] = "old"
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assertEquals(s:get(0),"new")
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assertEquals(s:get(1),"old")
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assertEquals(s:size(),2)
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s[2] = "error"
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assertEquals(s:get(0),"new")
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assertEquals(s:get(1),"old")
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assertIsNil(s:get(2))
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assertEquals(s:size(),2)
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end
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function TestStack:test_list()
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local s = Stack:new()
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local l = s:list()
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assertEquals(#l, 0)
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s:push(1)
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s:push({1,2,3})
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assertEquals(s:size(),2)
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l = s:list()
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assertItemsEquals(l[1],{1,2,3})
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assertEquals(l[2],1)
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assertEquals(s:size(),2)
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end
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function TestStack:test_tostring()
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local s = Stack:new()
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s:push(1)
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assertEquals(tostring(s), "{1}")
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s:push(2)
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assertEquals(tostring(s), "{2,1}")
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end
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-- class TestStack
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--EOF |