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11c0aafa5cb5f07d63fa62701c5d1bbbeb296065
doris/be/test/exprs/string_functions_test.cpp
Yingchun Lai 11c0aafa5c [UT] Speed up BE unit test (#5131) 
There are some long loops and sleeps in unit tests, it will cost a
very long time to run all unit tests, especially run in TSAN mode.
This patch speed up unit tests by shortening long loops and sleeps,
on my environment all unit tests finished in 1 minite. It's useful
to do basic functional unit tests.
You can switch to run in this mode by adding a new environment variable
'DORIS_ALLOW_SLOW_TESTS'. For example, you can set:
export DORIS_ALLOW_SLOW_TESTS=1
and also you can disable it by setting:
export DORIS_ALLOW_SLOW_TESTS=0
2020-12-27 22:19:56 +08:00

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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "exprs/string_functions.h"
#include <gtest/gtest.h>
#include <iostream>
#include <string>
#include "exprs/anyval_util.h"
#include "testutil/function_utils.h"
#include "util/logging.h"
#include "test_util/test_util.h"
namespace doris {
class StringFunctionsTest : public testing::Test {
public:
StringFunctionsTest() = default;
void SetUp() {
utils = new FunctionUtils();
ctx = utils->get_fn_ctx();
}
void TearDown() { delete utils; }
private:
FunctionUtils* utils;
FunctionContext* ctx;
};
TEST_F(StringFunctionsTest, do_money_format_bench) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
StringVal expected =
AnyValUtil::from_string_temp(context, std::string("9,223,372,036,854,775,807.00"));
for (int i = 0; i < LOOP_LESS_OR_MORE(10, 10000000); i++) {
StringVal result =
StringFunctions::do_money_format(context, "922337203685477580700"); // cent
ASSERT_EQ(expected, result);
}
delete context;
}
TEST_F(StringFunctionsTest, money_format_bigint) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
StringVal result = StringFunctions::money_format(context, doris_udf::BigIntVal(123456));
StringVal expected = AnyValUtil::from_string_temp(context, std::string("123,456.00"));
ASSERT_EQ(expected, result);
result = StringFunctions::money_format(context, doris_udf::BigIntVal(-123456));
expected = AnyValUtil::from_string_temp(context, std::string("-123,456.00"));
ASSERT_EQ(expected, result);
result = StringFunctions::money_format(context, doris_udf::BigIntVal(9223372036854775807));
expected = AnyValUtil::from_string_temp(context, std::string("9,223,372,036,854,775,807.00"));
ASSERT_EQ(expected, result);
delete context;
}
TEST_F(StringFunctionsTest, money_format_large_int) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
std::string str("170141183460469231731687303715884105727");
std::stringstream ss;
ss << str;
__int128 value;
ss >> value;
StringVal result = StringFunctions::money_format(context, doris_udf::LargeIntVal(value));
StringVal expected = AnyValUtil::from_string_temp(
context, std::string("170,141,183,460,469,231,731,687,303,715,884,105,727.00"));
ASSERT_EQ(expected, result);
delete context;
}
TEST_F(StringFunctionsTest, money_format_double) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
StringVal result = StringFunctions::money_format(context, doris_udf::DoubleVal(1234.456));
StringVal expected = AnyValUtil::from_string_temp(context, std::string("1,234.46"));
ASSERT_EQ(expected, result);
result = StringFunctions::money_format(context, doris_udf::DoubleVal(1234.45));
expected = AnyValUtil::from_string_temp(context, std::string("1,234.45"));
ASSERT_EQ(expected, result);
result = StringFunctions::money_format(context, doris_udf::DoubleVal(1234.4));
expected = AnyValUtil::from_string_temp(context, std::string("1,234.40"));
ASSERT_EQ(expected, result);
result = StringFunctions::money_format(context, doris_udf::DoubleVal(1234.454));
expected = AnyValUtil::from_string_temp(context, std::string("1,234.45"));
ASSERT_EQ(expected, result);
delete context;
}
TEST_F(StringFunctionsTest, money_format_decimal) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
DecimalValue dv1(std::string("3333333333.2222222222"));
DecimalVal value1;
dv1.to_decimal_val(&value1);
StringVal result = StringFunctions::money_format(context, value1);
StringVal expected = AnyValUtil::from_string_temp(context, std::string("3,333,333,333.22"));
ASSERT_EQ(expected, result);
DecimalValue dv2(std::string("-7407407406790123456.71604938271975308642"));
DecimalVal value2;
dv2.to_decimal_val(&value2);
result = StringFunctions::money_format(context, value2);
expected = AnyValUtil::from_string_temp(context, std::string("-7,407,407,406,790,123,456.72"));
ASSERT_EQ(expected, result);
delete context;
}
TEST_F(StringFunctionsTest, money_format_decimal_v2) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
DecimalV2Value dv1(std::string("3333333333.2222222222"));
DecimalV2Val value1;
dv1.to_decimal_val(&value1);
StringVal result = StringFunctions::money_format(context, value1);
StringVal expected = AnyValUtil::from_string_temp(context, std::string("3,333,333,333.22"));
ASSERT_EQ(expected, result);
DecimalV2Value dv2(std::string("-740740740.71604938271975308642"));
DecimalV2Val value2;
dv2.to_decimal_val(&value2);
result = StringFunctions::money_format(context, value2);
expected = AnyValUtil::from_string_temp(context, std::string("-740,740,740.72"));
ASSERT_EQ(expected, result);
delete context;
}
TEST_F(StringFunctionsTest, split_part) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("hello")),
StringFunctions::split_part(context, StringVal("hello word"), StringVal(" "), 1));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("word")),
StringFunctions::split_part(context, StringVal("hello word"), StringVal(" "), 2));
ASSERT_EQ(StringVal::null(),
StringFunctions::split_part(context, StringVal("hello word"), StringVal(" "), 3));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::split_part(context, StringVal("hello word"), StringVal("hello"), 1));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string(" word")),
StringFunctions::split_part(context, StringVal("hello word"), StringVal("hello"), 2));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("2019年9")),
StringFunctions::split_part(context, StringVal("2019年9月8日"), StringVal("月"), 1));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::split_part(context, StringVal("abcdabda"), StringVal("a"), 1));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("bcd")),
StringFunctions::split_part(context, StringVal("abcdabda"), StringVal("a"), 2));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("bd")),
StringFunctions::split_part(context, StringVal("abcdabda"), StringVal("a"), 3));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::split_part(context, StringVal("abcdabda"), StringVal("a"), 4));
ASSERT_EQ(
AnyValUtil::from_string_temp(context, std::string("#123")),
StringFunctions::split_part(context, StringVal("abc###123###234"), StringVal("##"), 2));
delete context;
}
TEST_F(StringFunctionsTest, ends_with) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
doris_udf::BooleanVal falseRet = doris_udf::BooleanVal(false);
doris_udf::BooleanVal trueRet = doris_udf::BooleanVal(true);
doris_udf::BooleanVal nullRet = doris_udf::BooleanVal::null();
ASSERT_EQ(trueRet, StringFunctions::ends_with(context, StringVal(""), StringVal("")));
ASSERT_EQ(trueRet, StringFunctions::ends_with(context, StringVal("hello"), StringVal("")));
ASSERT_EQ(falseRet, StringFunctions::ends_with(context, StringVal(""), StringVal("hello")));
ASSERT_EQ(trueRet, StringFunctions::ends_with(context, StringVal("hello"), StringVal("hello")));
ASSERT_EQ(trueRet, StringFunctions::ends_with(context, StringVal(" "), StringVal(" ")));
ASSERT_EQ(falseRet, StringFunctions::ends_with(context, StringVal("hello"), StringVal(" ")));
ASSERT_EQ(falseRet, StringFunctions::ends_with(context, StringVal(" "), StringVal("hello")));
ASSERT_EQ(falseRet,
StringFunctions::ends_with(context, StringVal("hello doris"), StringVal("hello")));
ASSERT_EQ(trueRet,
StringFunctions::ends_with(context, StringVal("hello doris"), StringVal("doris")));
ASSERT_EQ(trueRet, StringFunctions::ends_with(context, StringVal("hello doris"),
StringVal("hello doris")));
ASSERT_EQ(nullRet, StringFunctions::ends_with(context, StringVal("hello"), StringVal::null()));
ASSERT_EQ(nullRet, StringFunctions::ends_with(context, StringVal::null(), StringVal("hello")));
ASSERT_EQ(nullRet, StringFunctions::ends_with(context, StringVal::null(), StringVal::null()));
delete context;
}
TEST_F(StringFunctionsTest, starts_with) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
doris_udf::BooleanVal falseRet = doris_udf::BooleanVal(false);
doris_udf::BooleanVal trueRet = doris_udf::BooleanVal(true);
doris_udf::BooleanVal nullRet = doris_udf::BooleanVal::null();
ASSERT_EQ(trueRet, StringFunctions::starts_with(context, StringVal(""), StringVal("")));
ASSERT_EQ(trueRet, StringFunctions::starts_with(context, StringVal(" "), StringVal(" ")));
ASSERT_EQ(trueRet, StringFunctions::starts_with(context, StringVal("hello"), StringVal("")));
ASSERT_EQ(falseRet, StringFunctions::starts_with(context, StringVal(""), StringVal("hello")));
ASSERT_EQ(trueRet,
StringFunctions::starts_with(context, StringVal("hello"), StringVal("hello")));
ASSERT_EQ(falseRet, StringFunctions::starts_with(context, StringVal("hello"), StringVal(" ")));
ASSERT_EQ(falseRet, StringFunctions::starts_with(context, StringVal(" "), StringVal("world")));
ASSERT_EQ(trueRet,
StringFunctions::starts_with(context, StringVal("hello world"), StringVal("hello")));
ASSERT_EQ(falseRet,
StringFunctions::starts_with(context, StringVal("hello world"), StringVal("world")));
ASSERT_EQ(trueRet, StringFunctions::starts_with(context, StringVal("hello world"),
StringVal("hello world")));
ASSERT_EQ(nullRet,
StringFunctions::starts_with(context, StringVal("hello world"), StringVal::null()));
ASSERT_EQ(nullRet,
StringFunctions::starts_with(context, StringVal::null(), StringVal("hello world")));
ASSERT_EQ(nullRet, StringFunctions::starts_with(context, StringVal::null(), StringVal::null()));
delete context;
}
TEST_F(StringFunctionsTest, null_or_empty) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
doris_udf::BooleanVal falseRet = doris_udf::BooleanVal(false);
doris_udf::BooleanVal trueRet = doris_udf::BooleanVal(true);
ASSERT_EQ(trueRet, StringFunctions::null_or_empty(context, StringVal("")));
ASSERT_EQ(falseRet, StringFunctions::null_or_empty(context, StringVal(" ")));
ASSERT_EQ(falseRet, StringFunctions::null_or_empty(context, StringVal("hello")));
ASSERT_EQ(falseRet, StringFunctions::null_or_empty(context, StringVal("doris")));
ASSERT_EQ(falseRet, StringFunctions::null_or_empty(context, StringVal("111")));
ASSERT_EQ(falseRet, StringFunctions::null_or_empty(context, StringVal(".")));
ASSERT_EQ(trueRet, StringFunctions::null_or_empty(context, StringVal::null()));
delete context;
}
TEST_F(StringFunctionsTest, substring) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("hello")),
StringFunctions::substring(context, StringVal("hello word"), 1, 5));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("word")),
StringFunctions::substring(context, StringVal("hello word"), 7, 4));
ASSERT_EQ(StringVal::null(), StringFunctions::substring(context, StringVal::null(), 1, 0));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::substring(context, StringVal("hello word"), 1, 0));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string(" word")),
StringFunctions::substring(context, StringVal("hello word"), -5, 5));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("hello word 你")),
StringFunctions::substring(context, StringVal("hello word 你好"), 1, 12));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("好")),
StringFunctions::substring(context, StringVal("hello word 你好"), 13, 1));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::substring(context, StringVal("hello word 你好"), 1, 0));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("rd 你好")),
StringFunctions::substring(context, StringVal("hello word 你好"), -5, 5));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("h")),
StringFunctions::substring(context, StringVal("hello word 你好"), 1, 1));
delete context;
}
TEST_F(StringFunctionsTest, reverse) {
FunctionUtils fu;
doris_udf::FunctionContext* context = fu.get_fn_ctx();
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("olleh")),
StringFunctions::reverse(context, StringVal("hello")));
ASSERT_EQ(StringVal::null(), StringFunctions::reverse(context, StringVal::null()));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("")),
StringFunctions::reverse(context, StringVal("")));
ASSERT_EQ(AnyValUtil::from_string_temp(context, std::string("好你olleh")),
StringFunctions::reverse(context, StringVal("hello你好")));
}
TEST_F(StringFunctionsTest, length) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(IntVal(5), StringFunctions::length(context, StringVal("hello")));
ASSERT_EQ(IntVal(5), StringFunctions::char_utf8_length(context, StringVal("hello")));
ASSERT_EQ(IntVal::null(), StringFunctions::length(context, StringVal::null()));
ASSERT_EQ(IntVal::null(), StringFunctions::char_utf8_length(context, StringVal::null()));
ASSERT_EQ(IntVal(0), StringFunctions::length(context, StringVal("")));
ASSERT_EQ(IntVal(0), StringFunctions::char_utf8_length(context, StringVal("")));
ASSERT_EQ(IntVal(11), StringFunctions::length(context, StringVal("hello你好")));
ASSERT_EQ(IntVal(7), StringFunctions::char_utf8_length(context, StringVal("hello你好")));
delete context;
}
TEST_F(StringFunctionsTest, append_trailing_char_if_absent) {
ASSERT_EQ(StringVal("ac"),
StringFunctions::append_trailing_char_if_absent(ctx, StringVal("a"), StringVal("c")));
ASSERT_EQ(StringVal("c"),
StringFunctions::append_trailing_char_if_absent(ctx, StringVal("c"), StringVal("c")));
ASSERT_EQ(StringVal("123c"), StringFunctions::append_trailing_char_if_absent(
ctx, StringVal("123c"), StringVal("c")));
ASSERT_EQ(StringVal("c"),
StringFunctions::append_trailing_char_if_absent(ctx, StringVal(""), StringVal("c")));
ASSERT_EQ(StringVal::null(), StringFunctions::append_trailing_char_if_absent(
ctx, StringVal::null(), StringVal("c")));
ASSERT_EQ(StringVal::null(), StringFunctions::append_trailing_char_if_absent(
ctx, StringVal("a"), StringVal::null()));
ASSERT_EQ(StringVal::null(), StringFunctions::append_trailing_char_if_absent(
ctx, StringVal("a"), StringVal("abc")));
}
TEST_F(StringFunctionsTest, instr) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(IntVal(4), StringFunctions::instr(context, StringVal("foobarbar"), StringVal("bar")));
ASSERT_EQ(IntVal(0), StringFunctions::instr(context, StringVal("foobar"), StringVal("xbar")));
ASSERT_EQ(IntVal(2), StringFunctions::instr(context, StringVal("123456234"), StringVal("234")));
ASSERT_EQ(IntVal(0), StringFunctions::instr(context, StringVal("123456"), StringVal("567")));
ASSERT_EQ(IntVal(2), StringFunctions::instr(context, StringVal("1.234"), StringVal(".234")));
ASSERT_EQ(IntVal(1), StringFunctions::instr(context, StringVal("1.234"), StringVal("")));
ASSERT_EQ(IntVal(0), StringFunctions::instr(context, StringVal(""), StringVal("123")));
ASSERT_EQ(IntVal(1), StringFunctions::instr(context, StringVal(""), StringVal("")));
ASSERT_EQ(IntVal(3), StringFunctions::instr(context, StringVal("你好世界"), StringVal("世界")));
ASSERT_EQ(IntVal(0), StringFunctions::instr(context, StringVal("你好世界"), StringVal("您好")));
ASSERT_EQ(IntVal(3), StringFunctions::instr(context, StringVal("你好abc"), StringVal("a")));
ASSERT_EQ(IntVal(3), StringFunctions::instr(context, StringVal("你好abc"), StringVal("abc")));
ASSERT_EQ(IntVal::null(), StringFunctions::instr(context, StringVal::null(), StringVal("2")));
ASSERT_EQ(IntVal::null(), StringFunctions::instr(context, StringVal(""), StringVal::null()));
ASSERT_EQ(IntVal::null(),
StringFunctions::instr(context, StringVal::null(), StringVal::null()));
delete context;
}
TEST_F(StringFunctionsTest, locate) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(IntVal(4),
StringFunctions::locate(context, StringVal("bar"), StringVal("foobarbar")));
ASSERT_EQ(IntVal(0), StringFunctions::locate(context, StringVal("xbar"), StringVal("foobar")));
ASSERT_EQ(IntVal(2),
StringFunctions::locate(context, StringVal("234"), StringVal("123456234")));
ASSERT_EQ(IntVal(0), StringFunctions::locate(context, StringVal("567"), StringVal("123456")));
ASSERT_EQ(IntVal(2), StringFunctions::locate(context, StringVal(".234"), StringVal("1.234")));
ASSERT_EQ(IntVal(1), StringFunctions::locate(context, StringVal(""), StringVal("1.234")));
ASSERT_EQ(IntVal(0), StringFunctions::locate(context, StringVal("123"), StringVal("")));
ASSERT_EQ(IntVal(1), StringFunctions::locate(context, StringVal(""), StringVal("")));
ASSERT_EQ(IntVal(3),
StringFunctions::locate(context, StringVal("世界"), StringVal("你好世界")));
ASSERT_EQ(IntVal(0),
StringFunctions::locate(context, StringVal("您好"), StringVal("你好世界")));
ASSERT_EQ(IntVal(3), StringFunctions::locate(context, StringVal("a"), StringVal("你好abc")));
ASSERT_EQ(IntVal(3), StringFunctions::locate(context, StringVal("abc"), StringVal("你好abc")));
ASSERT_EQ(IntVal::null(), StringFunctions::locate(context, StringVal::null(), StringVal("2")));
ASSERT_EQ(IntVal::null(), StringFunctions::locate(context, StringVal(""), StringVal::null()));
ASSERT_EQ(IntVal::null(),
StringFunctions::locate(context, StringVal::null(), StringVal::null()));
delete context;
}
TEST_F(StringFunctionsTest, locate_pos) {
doris_udf::FunctionContext* context = new doris_udf::FunctionContext();
ASSERT_EQ(IntVal(7), StringFunctions::locate_pos(context, StringVal("bar"),
StringVal("foobarbar"), IntVal(5)));
ASSERT_EQ(IntVal(0), StringFunctions::locate_pos(context, StringVal("xbar"),
StringVal("foobar"), IntVal(1)));
ASSERT_EQ(IntVal(2),
StringFunctions::locate_pos(context, StringVal(""), StringVal("foobar"), IntVal(2)));
ASSERT_EQ(IntVal(0),
StringFunctions::locate_pos(context, StringVal("foobar"), StringVal(""), IntVal(1)));
ASSERT_EQ(IntVal(0),
StringFunctions::locate_pos(context, StringVal(""), StringVal(""), IntVal(2)));
ASSERT_EQ(IntVal(0),
StringFunctions::locate_pos(context, StringVal("A"), StringVal("AAAAAA"), IntVal(0)));
ASSERT_EQ(IntVal(0), StringFunctions::locate_pos(context, StringVal("A"), StringVal("大A写的A"),
IntVal(0)));
ASSERT_EQ(IntVal(2), StringFunctions::locate_pos(context, StringVal("A"), StringVal("大A写的A"),
IntVal(1)));
ASSERT_EQ(IntVal(2), StringFunctions::locate_pos(context, StringVal("A"), StringVal("大A写的A"),
IntVal(2)));
ASSERT_EQ(IntVal(5), StringFunctions::locate_pos(context, StringVal("A"), StringVal("大A写的A"),
IntVal(3)));
ASSERT_EQ(IntVal(7), StringFunctions::locate_pos(context, StringVal("BaR"),
StringVal("foobarBaR"), IntVal(5)));
ASSERT_EQ(IntVal::null(),
StringFunctions::locate_pos(context, StringVal::null(), StringVal("2"), IntVal(1)));
ASSERT_EQ(IntVal::null(),
StringFunctions::locate_pos(context, StringVal(""), StringVal::null(), IntVal(4)));
ASSERT_EQ(IntVal::null(), StringFunctions::locate_pos(context, StringVal::null(),
StringVal::null(), IntVal(4)));
ASSERT_EQ(IntVal::null(), StringFunctions::locate_pos(context, StringVal::null(),
StringVal::null(), IntVal(-1)));
delete context;
}
TEST_F(StringFunctionsTest, lpad) {
ASSERT_EQ(StringVal("???hi"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(5), StringVal("?")));
ASSERT_EQ(StringVal("g8%7IgY%AHx7luNtf8Kh"),
StringFunctions::lpad(ctx, StringVal("g8%7IgY%AHx7luNtf8Kh"), IntVal(20),
StringVal("")));
ASSERT_EQ(StringVal("h"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(1), StringVal("?")));
ASSERT_EQ(StringVal("你"),
StringFunctions::lpad(ctx, StringVal("你好"), IntVal(1), StringVal("?")));
ASSERT_EQ(StringVal(""),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(0), StringVal("?")));
ASSERT_EQ(StringVal::null(),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(-1), StringVal("?")));
ASSERT_EQ(StringVal("h"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(1), StringVal("")));
ASSERT_EQ(StringVal::null(),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(5), StringVal("")));
ASSERT_EQ(StringVal("abahi"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(5), StringVal("ab")));
ASSERT_EQ(StringVal("ababhi"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(6), StringVal("ab")));
ASSERT_EQ(StringVal("呵呵呵hi"),
StringFunctions::lpad(ctx, StringVal("hi"), IntVal(5), StringVal("呵呵")));
ASSERT_EQ(StringVal("hih呵呵"),
StringFunctions::lpad(ctx, StringVal("呵呵"), IntVal(5), StringVal("hi")));
}
TEST_F(StringFunctionsTest, rpad) {
ASSERT_EQ(StringVal("hi???"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(5), StringVal("?")));
ASSERT_EQ(StringVal("g8%7IgY%AHx7luNtf8Kh"),
StringFunctions::rpad(ctx, StringVal("g8%7IgY%AHx7luNtf8Kh"), IntVal(20),
StringVal("")));
ASSERT_EQ(StringVal("h"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(1), StringVal("?")));
ASSERT_EQ(StringVal("你"),
StringFunctions::rpad(ctx, StringVal("你好"), IntVal(1), StringVal("?")));
ASSERT_EQ(StringVal(""),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(0), StringVal("?")));
ASSERT_EQ(StringVal::null(),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(-1), StringVal("?")));
ASSERT_EQ(StringVal("h"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(1), StringVal("")));
ASSERT_EQ(StringVal::null(),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(5), StringVal("")));
ASSERT_EQ(StringVal("hiaba"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(5), StringVal("ab")));
ASSERT_EQ(StringVal("hiabab"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(6), StringVal("ab")));
ASSERT_EQ(StringVal("hi呵呵呵"),
StringFunctions::rpad(ctx, StringVal("hi"), IntVal(5), StringVal("呵呵")));
ASSERT_EQ(StringVal("呵呵hih"),
StringFunctions::rpad(ctx, StringVal("呵呵"), IntVal(5), StringVal("hi")));
}
TEST_F(StringFunctionsTest, replace) {
//exist substring
ASSERT_EQ(StringVal("http://www.baidu.com:8080"),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("9090"), StringVal("8080")));
//not exist substring
ASSERT_EQ(StringVal("http://www.baidu.com:9090"),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("9070"), StringVal("8080")));
//old substring is empty
ASSERT_EQ(StringVal("http://www.baidu.com:9090"),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"), StringVal(""),
StringVal("8080")));
//new substring is empty
ASSERT_EQ(StringVal("http://www.baidu.com:"),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("9090"), StringVal("")));
//origin string is null
ASSERT_EQ(StringVal::null(), StringFunctions::replace(ctx, StringVal::null(),
StringVal("hello"), StringVal("8080")));
//old substring is null
ASSERT_EQ(StringVal::null(),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"),
StringVal::null(), StringVal("8080")));
//new substring is null
ASSERT_EQ(StringVal::null(),
StringFunctions::replace(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("hello"), StringVal::null()));
//substring contains Chinese character
ASSERT_EQ(StringVal("http://华夏zhongguo:9090"),
StringFunctions::replace(ctx, StringVal("http://中国hello:9090"),
StringVal("中国hello"), StringVal("华夏zhongguo")));
}
TEST_F(StringFunctionsTest, parse_url) {
ASSERT_EQ(StringVal("facebook.com"),
StringFunctions::parse_url(ctx, StringVal("http://facebook.com/path/p1.php?query=1"),
StringVal("AUTHORITY")));
ASSERT_EQ(StringVal("facebook.com"),
StringFunctions::parse_url(ctx, StringVal("http://facebook.com/path/p1.php?query=1"),
StringVal("authority")));
ASSERT_EQ(StringVal("/a/b/c.php"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090/a/b/c.php"),
StringVal("FILE")));
ASSERT_EQ(StringVal("/a/b/c.php"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090/a/b/c.php"),
StringVal("file")));
ASSERT_EQ(StringVal("/a/b/c.php"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090/a/b/c.php"),
StringVal("PATH")));
ASSERT_EQ(StringVal("/a/b/c.php"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090/a/b/c.php"),
StringVal("path")));
ASSERT_EQ(StringVal("www.baidu.com"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("HOST")));
ASSERT_EQ(StringVal("www.baidu.com"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090"),
StringVal("host")));
ASSERT_EQ(StringVal("http"),
StringFunctions::parse_url(ctx, StringVal("http://facebook.com/path/p1.php?query=1"),
StringVal("PROTOCOL")));
ASSERT_EQ(StringVal("http"),
StringFunctions::parse_url(ctx, StringVal("http://facebook.com/path/p1.php?query=1"),
StringVal("protocol")));
ASSERT_EQ(StringVal("a=b"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("QUERY")));
ASSERT_EQ(StringVal("a=b"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("query")));
ASSERT_EQ(StringVal::null(),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("REF")));
ASSERT_EQ(StringVal::null(),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("ref")));
ASSERT_EQ(StringVal::null(),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("USERINFO")));
ASSERT_EQ(StringVal::null(),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("userinfo")));
ASSERT_EQ(StringVal("9090"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("PORT")));
ASSERT_EQ(StringVal("9090"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090/a/b/c?a=b"),
StringVal("PORT")));
ASSERT_EQ(StringVal::null(),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com?a=b"),
StringVal("PORT")));
ASSERT_EQ(StringVal("9090"),
StringFunctions::parse_url(ctx, StringVal("http://www.baidu.com:9090?a=b"),
StringVal("port")));
}
} // namespace doris
int main(int argc, char** argv) {
std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
if (!doris::config::init(conffile.c_str(), false)) {
fprintf(stderr, "error read config file. \n");
return -1;
}
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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