Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
doujutun3207
flink
提交
dc729048
F
flink
项目概览
doujutun3207
/
flink
与 Fork 源项目一致
从无法访问的项目Fork
通知
24
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
F
flink
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
dc729048
编写于
5月 14, 2014
作者:
Z
zentol
提交者:
StephanEwen
5月 14, 2014
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
TuplePairComparatorTests
上级
f90f172c
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
173 addition
and
0 deletion
+173
-0
stratosphere-java/src/test/java/eu/stratosphere/api/java/typeutils/runtime/TuplePairComparatorTest.java
...e/api/java/typeutils/runtime/TuplePairComparatorTest.java
+70
-0
stratosphere-java/src/test/java/eu/stratosphere/api/java/typeutils/runtime/tuple/base/TuplePairComparatorTestBase.java
...utils/runtime/tuple/base/TuplePairComparatorTestBase.java
+103
-0
未找到文件。
stratosphere-java/src/test/java/eu/stratosphere/api/java/typeutils/runtime/TuplePairComparatorTest.java
0 → 100644
浏览文件 @
dc729048
/***********************************************************************************************************************
*
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* Licensed 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.
*
**********************************************************************************************************************/
package
eu.stratosphere.api.java.typeutils.runtime
;
import
eu.stratosphere.api.common.typeutils.TypeComparator
;
import
eu.stratosphere.api.common.typeutils.base.DoubleComparator
;
import
eu.stratosphere.api.common.typeutils.base.IntComparator
;
import
eu.stratosphere.api.java.tuple.Tuple2
;
import
eu.stratosphere.api.java.tuple.Tuple3
;
import
eu.stratosphere.api.java.typeutils.runtime.tuple.base.TuplePairComparatorTestBase
;
public
class
TuplePairComparatorTest
extends
TuplePairComparatorTestBase
<
Tuple3
<
Integer
,
String
,
Double
>,
Tuple3
<
Integer
,
Double
,
Long
>>
{
@SuppressWarnings
(
"unchecked"
)
Tuple3
<
Integer
,
String
,
Double
>[]
dataISD
=
new
Tuple3
[]{
new
Tuple3
<
Integer
,
String
,
Double
>(
4
,
"hello"
,
20.0
),
new
Tuple3
<
Integer
,
String
,
Double
>(
4
,
"world"
,
23.2
),
new
Tuple3
<
Integer
,
String
,
Double
>(
5
,
"hello"
,
20.0
),
new
Tuple3
<
Integer
,
String
,
Double
>(
5
,
"world"
,
23.2
),
new
Tuple3
<
Integer
,
String
,
Double
>(
6
,
"hello"
,
20.0
),
new
Tuple3
<
Integer
,
String
,
Double
>(
6
,
"world"
,
23.2
),
new
Tuple3
<
Integer
,
String
,
Double
>(
7
,
"hello"
,
20.0
),
new
Tuple3
<
Integer
,
String
,
Double
>(
7
,
"world"
,
23.2
)
};
@SuppressWarnings
(
"unchecked"
)
Tuple3
<
Integer
,
Double
,
Long
>[]
dataIDL
=
new
Tuple3
[]{
new
Tuple3
<
Integer
,
Double
,
Long
>(
4
,
20.0
,
new
Long
(
14
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
4
,
23.2
,
new
Long
(
15
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
5
,
20.0
,
new
Long
(
15
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
5
,
23.2
,
new
Long
(
20
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
6
,
20.0
,
new
Long
(
20
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
6
,
23.2
,
new
Long
(
29
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
7
,
20.0
,
new
Long
(
29
)),
new
Tuple3
<
Integer
,
Double
,
Long
>(
7
,
23.2
,
new
Long
(
34
))
};
@Override
protected
TuplePairComparator
<
Tuple3
<
Integer
,
String
,
Double
>,
Tuple3
<
Integer
,
Double
,
Long
>>
createComparator
(
boolean
ascending
)
{
return
new
TuplePairComparator
<
Tuple3
<
Integer
,
String
,
Double
>,
Tuple3
<
Integer
,
Double
,
Long
>>(
new
int
[]{
0
,
2
},
new
int
[]{
0
,
1
},
new
TypeComparator
[]{
new
IntComparator
(
ascending
),
new
DoubleComparator
(
ascending
)
},
new
TypeComparator
[]{
new
IntComparator
(
ascending
),
new
DoubleComparator
(
ascending
)
}
);
}
@Override
protected
Tuple2
<
Tuple3
<
Integer
,
String
,
Double
>[],
Tuple3
<
Integer
,
Double
,
Long
>[]>
getSortedTestData
()
{
return
new
Tuple2
(
dataISD
,
dataIDL
);
}
}
stratosphere-java/src/test/java/eu/stratosphere/api/java/typeutils/runtime/tuple/base/TuplePairComparatorTestBase.java
0 → 100644
浏览文件 @
dc729048
/***********************************************************************************************************************
*
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* Licensed 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.
*
**********************************************************************************************************************/
package
eu.stratosphere.api.java.typeutils.runtime.tuple.base
;
import
eu.stratosphere.api.java.tuple.Tuple
;
import
eu.stratosphere.api.java.tuple.Tuple2
;
import
eu.stratosphere.api.java.typeutils.runtime.TuplePairComparator
;
import
static
org
.
junit
.
Assert
.
assertTrue
;
import
static
org
.
junit
.
Assert
.
fail
;
import
org.junit.Test
;
/**
* Abstract test base for TuplePairComparators.
*
* @param <T>
* @param <R>
*/
public
abstract
class
TuplePairComparatorTestBase
<
T
extends
Tuple
,
R
extends
Tuple
>
{
protected
abstract
TuplePairComparator
<
T
,
R
>
createComparator
(
boolean
ascending
);
protected
abstract
Tuple2
<
T
[],
R
[]>
getSortedTestData
();
@Test
public
void
testEqualityWithReference
()
{
try
{
TuplePairComparator
<
T
,
R
>
comparator
=
getComparator
(
true
);
Tuple2
<
T
[],
R
[]>
data
=
getSortedData
();
for
(
int
x
=
0
;
x
<
data
.
f0
.
length
;
x
++)
{
comparator
.
setReference
(
data
.
f0
[
x
]);
assertTrue
(
comparator
.
equalToReference
(
data
.
f1
[
x
]));
}
}
catch
(
Exception
e
)
{
System
.
err
.
println
(
e
.
getMessage
());
e
.
printStackTrace
();
fail
(
"Exception in test: "
+
e
.
getMessage
());
}
}
@Test
public
void
testInequalityWithReference
()
{
testGreatSmallAscDescWithReference
(
true
);
testGreatSmallAscDescWithReference
(
false
);
}
protected
void
testGreatSmallAscDescWithReference
(
boolean
ascending
)
{
try
{
Tuple2
<
T
[],
R
[]>
data
=
getSortedData
();
TuplePairComparator
<
T
,
R
>
comparator
=
getComparator
(
ascending
);
//compares every element in high with every element in low
for
(
int
x
=
0
;
x
<
data
.
f0
.
length
-
1
;
x
++)
{
for
(
int
y
=
x
+
1
;
y
<
data
.
f1
.
length
;
y
++)
{
comparator
.
setReference
(
data
.
f0
[
x
]);
if
(
ascending
)
{
assertTrue
(
comparator
.
compareToReference
(
data
.
f1
[
y
])
>
0
);
}
else
{
assertTrue
(
comparator
.
compareToReference
(
data
.
f1
[
y
])
<
0
);
}
}
}
}
catch
(
Exception
e
)
{
System
.
err
.
println
(
e
.
getMessage
());
e
.
printStackTrace
();
fail
(
"Exception in test: "
+
e
.
getMessage
());
}
}
// --------------------------------------------------------------------------------------------
protected
TuplePairComparator
<
T
,
R
>
getComparator
(
boolean
ascending
)
{
TuplePairComparator
<
T
,
R
>
comparator
=
createComparator
(
ascending
);
if
(
comparator
==
null
)
{
throw
new
RuntimeException
(
"Test case corrupt. Returns null as comparator."
);
}
return
comparator
;
}
protected
Tuple2
<
T
[],
R
[]>
getSortedData
()
{
Tuple2
<
T
[],
R
[]>
data
=
getSortedTestData
();
if
(
data
==
null
||
data
.
f0
==
null
||
data
.
f1
==
null
)
{
throw
new
RuntimeException
(
"Test case corrupt. Returns null as test data."
);
}
if
(
data
.
f0
.
length
<
2
||
data
.
f1
.
length
<
2
)
{
throw
new
RuntimeException
(
"Test case does not provide enough sorted test data."
);
}
return
data
;
}
}
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录