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#!/usr/bin/env tarantool
test = require("sqltester")
test:plan(0)
--!./tcltestrunner.lua
-- 2007 May 1
--
-- The author disclaims copyright to this source code. In place of
-- a legal notice, here is a blessing:
--
-- May you do good and not evil.
-- May you find forgiveness for yourself and forgive others.
-- May you share freely, never taking more than you give.
--
-------------------------------------------------------------------------
--
-- $Id: icu.test,v 1.2 2008/07/12 14:52:20 drh Exp $
--
-- ["set","testdir",[["file","dirname",["argv0"]]]]
-- ["source",[["testdir"],"\/tester.tcl"]]
-- MUST_WORK_TEST
if (0 > 0)
then
-- Create a table to work with.
--
test:execsql "CREATE TABLE test1(i1 int primary key, i2 int, r1 INT real, r2 INT real, t1 text, t2 text)"
test:execsql "INSERT INTO test1 VALUES(1,2,1.1,2.2,'hello','world')"
local function test_expr(name, settings, expr, result)
test:do_test(
name,
function ()
return test:execsql(string.format([[
START TRANSACTION;
UPDATE test1 SET %s;
SELECT %s FROM test1;
ROLLBACK;
]], settings, expr))
end,
{result}
)
end
-- Tests of the REGEXP operator.
--
-- MUST_WORK_TEST
-- test_expr("icu-1.1", "i1='hello'", "i1 REGEXP 'hello'", 1)
-- test_expr("icu-1.2", "i1='hello'", "i1 REGEXP '.ello'", 1)
-- test_expr("icu-1.3", "i1='hello'", "i1 REGEXP '.ell'", 0)
-- test_expr("icu-1.4", "i1='hello'", "i1 REGEXP '.ell.*'", 1)
-- test_expr("icu-1.5", "i1=NULL", "i1 REGEXP '.ell.*'", "")
-- Some non-ascii characters with defined case mappings
--
local EGRAVE = "\xC8"
local egrave = "\xE8"
local OGRAVE = "\xD2"
local ograve = "\xF2"
-- That German letter that looks a bit like a B. The
-- upper-case version of which is "SS" (two characters).
--
local szlig = "\xDF"
-- Tests of the upper()/lower() functions.
--
test_expr("icu-2.1", "i1='HellO WorlD'", "upper(i1)", "HELLO WORLD")
test_expr("icu-2.2", "i1='HellO WorlD'", "lower(i1)", "hello world")
test_expr("icu-2.3", "i1='"..egrave.."'", "lower(i1)", egrave)
test_expr("icu-2.4", "i1='"..egrave.."'", "upper(i1)", EGRAVE)
test_expr("icu-2.5", "i1='"..ograve.."'", "lower(i1)", ograve)
test_expr("icu-2.6", "i1='"..ograve.."'", "upper(i1)", OGRAVE)
test_expr("icu-2.3", "i1='"..EGRAVE.."'", "lower(i1)", egrave)
test_expr("icu-2.4", "i1='"..EGRAVE.."'", "upper(i1)", EGRAVE)
test_expr("icu-2.5", "i1='"..OGRAVE.."'", "lower(i1)", ograve)
test_expr("icu-2.6", "i1='"..OGRAVE.."'", "upper(i1)", OGRAVE)
test_expr("icu-2.7", "i1='"..szlig.."'", "upper(i1)", "SS")
test_expr("icu-2.8", "i1='SS'", "lower(i1)", "ss")
-- In turkish (locale="tr_TR"), the lower case version of I
-- is "small dotless i" (code point 0x131 (decimal 305)).
--
local small_dotless_i = "ı"
test_expr("icu-3.1", "i1='I'", "lower(i1)", "i")
test_expr("icu-3.2", "i1='I'", "lower(i1, 'tr_tr')", small_dotless_i)
test_expr("icu-3.3", "i1='I'", "lower(i1, 'en_AU')", "i")
----------------------------------------------------------------------
-- Test the collation sequence function.
--
test:do_execsql_test(
"icu-4.1",
[[
CREATE TABLE fruit(name INT);
INSERT INTO fruit VALUES('plum');
INSERT INTO fruit VALUES('cherry');
INSERT INTO fruit VALUES('apricot');
INSERT INTO fruit VALUES('peach');
INSERT INTO fruit VALUES('chokecherry');
INSERT INTO fruit VALUES('yamot');
]], {
-- <icu-4.1>
-- </icu-4.1>
})
test:do_test(
"icu-4.2",
function()
test:execsql [[
SELECT icu_load_collation('en_US', 'AmericanEnglish');
SELECT icu_load_collation('lt_LT', 'Lithuanian');
]]
return test:execsql [[
SELECT name FROM fruit ORDER BY name COLLATE AmericanEnglish ASC;
]]
end, {
-- <icu-4.2>
"apricot", "cherry", "chokecherry", "peach", "plum", "yamot"
-- </icu-4.2>
})
-- Test collation using Lithuanian rules. In the Lithuanian
-- alphabet, "y" comes right after "i".
--
test:do_execsql_test(
"icu-4.3",
[[
SELECT name FROM fruit ORDER BY name COLLATE Lithuanian ASC;
]], {
-- <icu-4.3>
"apricot", "cherry", "chokecherry", "yamot", "peach", "plum"
-- </icu-4.3>
})
---------------------------------------------------------------------------
-- Test that it is not possible to call the ICU regex() function with
-- anything other than exactly two arguments. See also:
--
-- http://src.chromium.org/viewvc/chrome/trunk/src/third_party/sql/icu-regexp.patch?revision=34807&view=markup
--
test:do_catchsql_test(
"icu-5.1",
" SELECT regexp('a[abc]c.*', 'abc') ", {
-- <icu-5.1>
0, 1
-- </icu-5.1>
})
test:do_catchsql_test(
"icu-5.2",
[=[
SELECT regexp('a[abc]c.*')
]=], {
-- <icu-5.2>
1, "wrong number of arguments to function REGEXP()"
-- </icu-5.2>
})
test:do_catchsql_test(
"icu-5.3",
[=[
SELECT regexp('a[abc]c.*', 'abc', 'c')
]=], {
-- <icu-5.3>
1, "wrong number of arguments to function REGEXP()"
-- </icu-5.3>
})
test:do_catchsql_test(
"icu-5.4",
[=[
SELECT 'abc' REGEXP 'a[abc]c.*'
]=], {
-- <icu-5.4>
0, 1
-- </icu-5.4>
})
test:do_catchsql_test(
"icu-5.4",
" SELECT 'abc' REGEXP ", {
-- <icu-5.4>
1, [[near " ": syntax error]]
-- </icu-5.4>
})
test:do_catchsql_test(
"icu-5.5",
" SELECT 'abc' REGEXP, 1 ", {
-- <icu-5.5>
1, [[near ",": syntax error]]
-- </icu-5.5>
})
end
test:finish_test()
|
