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h2database
Commits
1972c244
提交
1972c244
authored
7月 16, 2017
作者:
Noel Grandin
提交者:
GitHub
7月 16, 2017
浏览文件
操作
浏览文件
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差异文件
Merge pull request #567 from NiklasMehner/master
Charset collation
上级
f5d37007
3b9358c5
隐藏空白字符变更
内嵌
并排
正在显示
22 个修改的文件
包含
416 行增加
和
32 行删除
+416
-32
help.csv
h2/src/docsrc/help/help.csv
+4
-0
Parser.java
h2/src/main/org/h2/command/Parser.java
+1
-1
Database.java
h2/src/main/org/h2/engine/Database.java
+1
-1
Mode.java
h2/src/main/org/h2/engine/Mode.java
+1
-1
Comparison.java
h2/src/main/org/h2/expression/Comparison.java
+2
-1
TableSynonym.java
h2/src/main/org/h2/table/TableSynonym.java
+7
-2
CharsetCollator.java
h2/src/main/org/h2/value/CharsetCollator.java
+77
-0
CompareMode.java
h2/src/main/org/h2/value/CompareMode.java
+9
-0
Value.java
h2/src/main/org/h2/value/Value.java
+1
-1
ValueStringFixed.java
h2/src/main/org/h2/value/ValueStringFixed.java
+10
-8
ValueTimestamp.java
h2/src/main/org/h2/value/ValueTimestamp.java
+2
-1
TestAll.java
h2/src/test/org/h2/test/TestAll.java
+10
-0
TestBase.java
h2/src/test/org/h2/test/TestBase.java
+3
-0
TestCompatibility.java
h2/src/test/org/h2/test/db/TestCompatibility.java
+6
-3
TestQueryCache.java
h2/src/test/org/h2/test/db/TestQueryCache.java
+2
-1
TestRecursiveQueries.java
h2/src/test/org/h2/test/db/TestRecursiveQueries.java
+3
-3
TestSetCollation.java
h2/src/test/org/h2/test/db/TestSetCollation.java
+193
-0
TestSpatial.java
h2/src/test/org/h2/test/db/TestSpatial.java
+1
-1
TestSynonymForTable.java
h2/src/test/org/h2/test/db/TestSynonymForTable.java
+2
-1
TestStatement.java
h2/src/test/org/h2/test/jdbc/TestStatement.java
+8
-7
TestCharsetCollator.java
h2/src/test/org/h2/test/unit/TestCharsetCollator.java
+69
-0
dictionary.txt
h2/src/tools/org/h2/build/doc/dictionary.txt
+4
-0
没有找到文件。
h2/src/docsrc/help/help.csv
浏览文件 @
1972c244
...
...
@@ -1180,12 +1180,16 @@ It is also used if the collation name starts with ICU4J_
(in that case, the ICU4J must be in the classpath, otherwise an exception is thrown).
The default collator is used if the collation name starts with DEFAULT_
(even if ICU4J is in the classpath).
The charset collator is used if the collation name starts with CHARSET_ (e.g. CHARSET_CP500). This collator sorts
strings according to the binary representation in the given charset.
Admin rights are required to execute this command.
This command commits an open transaction in this connection.
This setting is persistent.
This setting can be appended to the database URL: ""jdbc:h2:test;COLLATION='ENGLISH'""
","
SET COLLATION ENGLISH
SET COLLATION CHARSET_CP500
"
"Commands (Other)","SET COMPRESS_LOB","
...
...
h2/src/main/org/h2/command/Parser.java
浏览文件 @
1972c244
...
...
@@ -4031,7 +4031,7 @@ public class Parser {
// Check if any of them are disallowed in the current Mode
if
(
isIdentity
&&
session
.
getDatabase
().
getMode
().
disallowedTypes
.
contains
(
"IDENTITY"
))
{
throw
DbException
.
get
(
ErrorCode
.
UNKNOWN_DATA_TYPE_1
,
throw
DbException
.
get
(
ErrorCode
.
UNKNOWN_DATA_TYPE_1
,
currentToken
);
}
column
=
new
Column
(
columnName
,
Value
.
LONG
);
...
...
h2/src/main/org/h2/engine/Database.java
浏览文件 @
1972c244
...
...
@@ -293,7 +293,7 @@ public class Database implements DataHandler {
e
.
fillInStackTrace
();
}
boolean
alreadyOpen
=
e
instanceof
DbException
&&
((
DbException
)
e
).
getErrorCode
()
==
ErrorCode
.
DATABASE_ALREADY_OPEN_1
;
&&
((
DbException
)
e
).
getErrorCode
()
==
ErrorCode
.
DATABASE_ALREADY_OPEN_1
;
if
(
alreadyOpen
)
{
stopServer
();
}
...
...
h2/src/main/org/h2/engine/Mode.java
浏览文件 @
1972c244
...
...
@@ -174,7 +174,7 @@ public class Mode {
/**
* An optional Set of hidden/disallowed column types.
* Certain DBMSs don't support all column types provided by H2, such as
* Certain DBMSs don't support all column types provided by H2, such as
* "NUMBER" when using PostgreSQL mode.
*/
public
Set
<
String
>
disallowedTypes
=
Collections
.
emptySet
();
...
...
h2/src/main/org/h2/expression/Comparison.java
浏览文件 @
1972c244
...
...
@@ -202,7 +202,8 @@ public class Comparison extends Condition {
// to constant type, but vise versa, then let's do this here
// once.
if
(
constType
!=
resType
)
{
right
=
ValueExpression
.
get
(
r
.
convertTo
(
resType
,
MathUtils
.
convertLongToInt
(
left
.
getPrecision
()),
session
.
getDatabase
().
getMode
()));
right
=
ValueExpression
.
get
(
r
.
convertTo
(
resType
,
MathUtils
.
convertLongToInt
(
left
.
getPrecision
()),
session
.
getDatabase
().
getMode
()));
}
}
else
if
(
right
instanceof
Parameter
)
{
((
Parameter
)
right
).
setColumn
(
...
...
h2/src/main/org/h2/table/TableSynonym.java
浏览文件 @
1972c244
/*
* Copyright 2004-2014 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package
org
.
h2
.
table
;
import
org.h2.command.ddl.CreateSynonymData
;
...
...
@@ -7,8 +12,8 @@ import org.h2.message.Trace;
import
org.h2.schema.SchemaObjectBase
;
/**
* Synonym for an existing table or view. All DML requests are forwarded to the backing table.
Adding indices
* to a synonym or altering the table is not supported.
* Synonym for an existing table or view. All DML requests are forwarded to the backing table.
*
Adding indices
to a synonym or altering the table is not supported.
*/
public
class
TableSynonym
extends
SchemaObjectBase
{
...
...
h2/src/main/org/h2/value/CharsetCollator.java
0 → 100644
浏览文件 @
1972c244
/*
* Copyright 2004-2014 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package
org
.
h2
.
value
;
import
java.nio.charset.Charset
;
import
java.text.CollationKey
;
import
java.text.Collator
;
import
java.util.Comparator
;
/**
* The charset collator sorts strings according to the order in the given charset.
*/
public
class
CharsetCollator
extends
Collator
{
private
static
final
Comparator
<
byte
[]>
COMPARATOR
=
new
Comparator
<
byte
[]>()
{
@Override
public
int
compare
(
byte
[]
b1
,
byte
[]
b2
)
{
int
minLength
=
Math
.
min
(
b1
.
length
,
b2
.
length
);
for
(
int
index
=
0
;
index
<
minLength
;
index
++)
{
int
result
=
b1
[
index
]
-
b2
[
index
];
if
(
result
!=
0
)
{
return
result
;
}
}
return
b1
.
length
-
b2
.
length
;
}
};
private
final
Charset
charset
;
public
CharsetCollator
(
Charset
charset
)
{
this
.
charset
=
charset
;
}
public
Charset
getCharset
()
{
return
charset
;
}
@Override
public
int
compare
(
String
source
,
String
target
)
{
return
COMPARATOR
.
compare
(
toBytes
(
source
),
toBytes
(
target
));
}
private
byte
[]
toBytes
(
String
source
)
{
return
source
.
getBytes
(
charset
);
}
@Override
public
CollationKey
getCollationKey
(
final
String
source
)
{
return
new
CharsetCollationKey
(
source
);
}
@Override
public
int
hashCode
()
{
return
255
;
}
private
class
CharsetCollationKey
extends
CollationKey
{
CharsetCollationKey
(
String
source
)
{
super
(
source
);
}
@Override
public
int
compareTo
(
CollationKey
target
)
{
return
COMPARATOR
.
compare
(
toByteArray
(),
toBytes
(
target
.
getSourceString
()));
}
@Override
public
byte
[]
toByteArray
()
{
return
toBytes
(
getSourceString
());
}
}
}
h2/src/main/org/h2/value/CompareMode.java
浏览文件 @
1972c244
...
...
@@ -5,6 +5,7 @@
*/
package
org
.
h2
.
value
;
import
java.nio.charset.Charset
;
import
java.text.Collator
;
import
java.util.Locale
;
...
...
@@ -35,6 +36,12 @@ public class CompareMode {
*/
public
static
final
String
ICU4J
=
"ICU4J_"
;
/**
* This constant means the charset specified should be used.
* This will fail if the specified charset does not exist.
*/
public
static
final
String
CHARSET
=
"CHARSET_"
;
/**
* This constant means that the BINARY columns are sorted as if the bytes
* were signed.
...
...
@@ -210,6 +217,8 @@ public class CompareMode {
name
=
name
.
substring
(
ICU4J
.
length
());
}
else
if
(
name
.
startsWith
(
DEFAULT
))
{
name
=
name
.
substring
(
DEFAULT
.
length
());
}
else
if
(
name
.
startsWith
(
CHARSET
))
{
return
new
CharsetCollator
(
Charset
.
forName
(
name
.
substring
(
CHARSET
.
length
())));
}
if
(
name
.
length
()
==
2
)
{
Locale
locale
=
new
Locale
(
StringUtils
.
toLowerEnglish
(
name
),
""
);
...
...
h2/src/main/org/h2/value/Value.java
浏览文件 @
1972c244
...
...
@@ -542,7 +542,7 @@ public abstract class Value {
* @return the converted value
*/
public
Value
convertTo
(
int
targetType
)
{
// Use -1 to indicate "default behaviour" where value conversion should not
// Use -1 to indicate "default behaviour" where value conversion should not
// depend on any datatype precision.
return
convertTo
(
targetType
,
-
1
,
null
);
}
...
...
h2/src/main/org/h2/value/ValueStringFixed.java
浏览文件 @
1972c244
...
...
@@ -23,8 +23,8 @@ public class ValueStringFixed extends ValueString {
public
static
final
int
PRECISION_DO_NOT_TRIM
=
Integer
.
MIN_VALUE
;
/**
* Special value for the precision in {@link #get(String, int, Mode)} to indicate
that the default
* behaviour should of trimming the value should apply.
* Special value for the precision in {@link #get(String, int, Mode)} to indicate
*
that the default
behaviour should of trimming the value should apply.
*/
public
static
final
int
PRECISION_TRIM
=
-
1
;
...
...
@@ -79,14 +79,16 @@ public class ValueStringFixed extends ValueString {
/**
* Get or create a fixed length string value for the given string.
* <p>
* This method will use a {@link Mode}-specific conversion when <code>mode</code> is not <code>null</code>.
* Otherwise it will use the default H2 behaviour of trimming the given string if <code>precision</code>
* is not {@link #PRECISION_DO_NOT_TRIM}.
* This method will use a {@link Mode}-specific conversion when <code>mode</code> is not
* <code>null</code>.
* Otherwise it will use the default H2 behaviour of trimming the given string if
* <code>precision</code> is not {@link #PRECISION_DO_NOT_TRIM}.
*
* @param s the string
* @param precision if the {@link Mode#padFixedLengthStrings} indicates that strings should be padded, this
* defines the overall length of the (potentially padded) string.
* If the special constant {@link #PRECISION_DO_NOT_TRIM} is used the value will not be trimmed.
* @param precision if the {@link Mode#padFixedLengthStrings} indicates that strings should
* be padded, this defines the overall length of the (potentially padded) string.
* If the special constant {@link #PRECISION_DO_NOT_TRIM} is used the value will
* not be trimmed.
* @return the value
*/
public
static
ValueStringFixed
get
(
String
s
,
int
precision
,
Mode
mode
)
{
...
...
h2/src/main/org/h2/value/ValueTimestamp.java
浏览文件 @
1972c244
...
...
@@ -139,7 +139,8 @@ public class ValueTimestamp extends Value {
}
/**
* See: https://stackoverflow.com/questions/3976616/how-to-find-nth-occurrence-of-character-in-a-string#answer-3976656
* See:
* https://stackoverflow.com/questions/3976616/how-to-find-nth-occurrence-of-character-in-a-string#answer-3976656
*/
private
static
int
findNthIndexOf
(
String
str
,
char
chr
,
int
n
)
{
int
pos
=
str
.
indexOf
(
chr
);
...
...
h2/src/test/org/h2/test/TestAll.java
浏览文件 @
1972c244
...
...
@@ -67,6 +67,7 @@ import org.h2.test.db.TestScriptSimple;
import
org.h2.test.db.TestSelectCountNonNullColumn
;
import
org.h2.test.db.TestSequence
;
import
org.h2.test.db.TestSessionsLocks
;
import
org.h2.test.db.TestSetCollation
;
import
org.h2.test.db.TestShow
;
import
org.h2.test.db.TestSpaceReuse
;
import
org.h2.test.db.TestSpatial
;
...
...
@@ -172,6 +173,7 @@ import org.h2.test.unit.TestBitField;
import
org.h2.test.unit.TestBitStream
;
import
org.h2.test.unit.TestBnf
;
import
org.h2.test.unit.TestCache
;
import
org.h2.test.unit.TestCharsetCollator
;
import
org.h2.test.unit.TestClearReferences
;
import
org.h2.test.unit.TestCollation
;
import
org.h2.test.unit.TestCompress
;
...
...
@@ -419,6 +421,10 @@ java org.h2.test.TestAll timer
*/
String
cacheType
;
/** If not null the database should be opened with the collation parameter */
public
String
collation
;
/**
* The AB-BA locking detector.
*/
...
...
@@ -431,6 +437,7 @@ java org.h2.test.TestAll timer
private
Server
server
;
/**
* Run all tests.
*
...
...
@@ -791,6 +798,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
addTest
(
new
TestUpdatableResultSet
());
addTest
(
new
TestZloty
());
addTest
(
new
TestCustomDataTypesHandler
());
addTest
(
new
TestSetCollation
());
// jdbcx
addTest
(
new
TestConnectionPool
());
...
...
@@ -875,6 +883,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
addTest
(
new
TestBitStream
());
addTest
(
new
TestBnf
());
addTest
(
new
TestCache
());
addTest
(
new
TestCharsetCollator
());
addTest
(
new
TestClearReferences
());
addTest
(
new
TestCollation
());
addTest
(
new
TestCompress
());
...
...
@@ -1102,6 +1111,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
appendIf
(
buff
,
stopOnError
,
"stopOnError"
);
appendIf
(
buff
,
defrag
,
"defrag"
);
appendIf
(
buff
,
splitFileSystem
,
"split"
);
appendIf
(
buff
,
collation
!=
null
,
collation
);
return
buff
.
toString
();
}
...
...
h2/src/test/org/h2/test/TestBase.java
浏览文件 @
1972c244
...
...
@@ -335,6 +335,9 @@ public abstract class TestBase {
if
(
config
.
defrag
)
{
url
=
addOption
(
url
,
"DEFRAG_ALWAYS"
,
"TRUE"
);
}
if
(
config
.
collation
!=
null
)
{
url
=
addOption
(
url
,
"COLLATION"
,
config
.
collation
);
}
return
"jdbc:h2:"
+
url
;
}
...
...
h2/src/test/org/h2/test/db/TestCompatibility.java
浏览文件 @
1972c244
...
...
@@ -517,9 +517,12 @@ public class TestCompatibility extends TestBase {
stat
.
execute
(
"drop table test if exists"
);
stat
.
execute
(
"create table test(date TIMESTAMP)"
);
stat
.
executeUpdate
(
"insert into test (date) values ('2014-04-05-09.48.28.020005')"
);
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test"
);
// <- result is always H2 format timestamp!
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test where date = '2014-04-05-09.48.28.020005'"
);
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test where date = '2014-04-05 09:48:28.020005'"
);
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test"
);
// <- result is always H2 format timestamp!
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test where date = '2014-04-05-09.48.28.020005'"
);
assertResult
(
"2014-04-05 09:48:28.020005"
,
stat
,
"select date from test where date = '2014-04-05 09:48:28.020005'"
);
}
private
void
testDerby
()
throws
SQLException
{
...
...
h2/src/test/org/h2/test/db/TestQueryCache.java
浏览文件 @
1972c244
...
...
@@ -72,7 +72,8 @@ public class TestQueryCache extends TestBase {
assertEquals
(
0
,
c
);
time
=
System
.
nanoTime
()
-
time
;
if
(
i
==
1000
)
{
// take from cache and do not close, so that next iteration will have a cache miss
// take from cache and do not close,
// so that next iteration will have a cache miss
prep
=
conn
.
prepareStatement
(
query
);
}
else
if
(
i
==
1001
)
{
first
=
time
;
...
...
h2/src/test/org/h2/test/db/TestRecursiveQueries.java
浏览文件 @
1972c244
...
...
@@ -156,7 +156,7 @@ public class TestRecursiveQueries extends TestBase {
conn
.
close
();
deleteDb
(
"recursiveQueries"
);
}
private
void
testSimpleUnion
()
throws
Exception
{
deleteDb
(
"recursiveQueries"
);
Connection
conn
=
getConnection
(
"recursiveQueries"
);
...
...
@@ -174,9 +174,9 @@ public class TestRecursiveQueries extends TestBase {
assertTrue
(
rs
.
next
());
assertEquals
(
3
,
rs
.
getInt
(
1
));
assertFalse
(
rs
.
next
());
conn
.
close
();
deleteDb
(
"recursiveQueries"
);
}
}
}
h2/src/test/org/h2/test/db/TestSetCollation.java
0 → 100644
浏览文件 @
1972c244
/*
* Copyright 2004-2014 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package
org
.
h2
.
test
.
db
;
import
java.sql.Connection
;
import
java.sql.PreparedStatement
;
import
java.sql.ResultSet
;
import
java.sql.SQLException
;
import
java.sql.Statement
;
import
java.util.ArrayList
;
import
java.util.Arrays
;
import
java.util.List
;
import
org.h2.jdbc.JdbcSQLException
;
import
org.h2.test.TestBase
;
public
class
TestSetCollation
extends
TestBase
{
private
static
final
String
[]
TEST_STRINGS
=
new
String
[]{
"A"
,
"\u00c4"
,
"AA"
,
"B"
,
"$"
,
"1A"
,
null
};
private
static
final
String
DB_NAME
=
"collator"
;
/**
* Run just this test.
*
* @param a ignored
*/
public
static
void
main
(
String
...
a
)
throws
Exception
{
TestBase
.
createCaller
().
init
().
test
();
}
@Override
public
void
test
()
throws
Exception
{
testDefaultCollator
();
testCp500Collator
();
testDeCollator
();
testUrlParameter
();
testReopenDatabase
();
testReopenDatabaseWithUrlParameter
();
testReopenDatabaseWithDifferentCollationInUrl
();
testReopenDatabaseWithSameCollationInUrl
();
}
private
void
testDefaultCollator
()
throws
Exception
{
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"AA"
,
"B"
,
"\u00c4"
),
orderedWithCollator
(
null
));
}
private
void
testDeCollator
()
throws
Exception
{
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"\u00c4"
,
"AA"
,
"B"
),
orderedWithCollator
(
"DE"
));
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"\u00c4"
,
"AA"
,
"B"
),
orderedWithCollator
(
"DEFAULT_DE"
));
}
private
void
testCp500Collator
()
throws
Exception
{
// IBM z/OS codepage
assertEquals
(
Arrays
.
asList
(
null
,
"A"
,
"AA"
,
"B"
,
"1A"
,
"$"
,
"\u00c4"
),
orderedWithCollator
(
"CHARSET_CP500"
));
}
private
void
testUrlParameter
()
throws
Exception
{
// Specifying the collator in the JDBC Url should have the same effect
// as setting it with a set statement
config
.
collation
=
"CHARSET_CP500"
;
try
{
assertEquals
(
Arrays
.
asList
(
null
,
"A"
,
"AA"
,
"B"
,
"1A"
,
"$"
,
"\u00c4"
),
orderedWithCollator
(
null
));
}
finally
{
config
.
collation
=
null
;
}
}
private
void
testReopenDatabase
()
throws
Exception
{
if
(
config
.
memory
)
{
return
;
}
orderedWithCollator
(
"DE"
);
try
(
Connection
con
=
getConnection
(
DB_NAME
))
{
insertValues
(
con
,
new
String
[]{
"A"
,
"\u00c4"
},
100
);
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"A"
,
"\u00c4"
,
"\u00c4"
,
"AA"
,
"B"
),
loadTableValues
(
con
));
}
}
private
void
testReopenDatabaseWithUrlParameter
()
throws
Exception
{
if
(
config
.
memory
)
{
return
;
}
config
.
collation
=
"DE"
;
try
{
orderedWithCollator
(
null
);
}
finally
{
config
.
collation
=
null
;
}
// reopen the database without specifying a collation in the url.
// This should keep the initial collation.
try
(
Connection
con
=
getConnection
(
DB_NAME
))
{
insertValues
(
con
,
new
String
[]{
"A"
,
"\u00c4"
},
100
);
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"A"
,
"\u00c4"
,
"\u00c4"
,
"AA"
,
"B"
),
loadTableValues
(
con
));
}
}
private
void
testReopenDatabaseWithDifferentCollationInUrl
()
throws
Exception
{
if
(
config
.
memory
)
{
return
;
}
config
.
collation
=
"DE"
;
try
{
orderedWithCollator
(
null
);
}
finally
{
config
.
collation
=
null
;
}
config
.
collation
=
"CHARSET_CP500"
;
try
{
getConnection
(
DB_NAME
);
fail
();
}
catch
(
JdbcSQLException
e
)
{
// expected
}
finally
{
config
.
collation
=
null
;
}
}
private
void
testReopenDatabaseWithSameCollationInUrl
()
throws
Exception
{
if
(
config
.
memory
)
{
return
;
}
config
.
collation
=
"DE"
;
try
{
orderedWithCollator
(
null
);
}
finally
{
config
.
collation
=
null
;
}
config
.
collation
=
"DE"
;
try
(
Connection
con
=
getConnection
(
DB_NAME
))
{
insertValues
(
con
,
new
String
[]{
"A"
,
"\u00c4"
},
100
);
assertEquals
(
Arrays
.
asList
(
null
,
"$"
,
"1A"
,
"A"
,
"A"
,
"\u00c4"
,
"\u00c4"
,
"AA"
,
"B"
),
loadTableValues
(
con
));
}
finally
{
config
.
collation
=
null
;
}
}
private
List
<
String
>
orderedWithCollator
(
String
collator
)
throws
SQLException
{
deleteDb
(
DB_NAME
);
try
(
Connection
con
=
getConnection
(
DB_NAME
);
Statement
statement
=
con
.
createStatement
())
{
;
if
(
collator
!=
null
)
{
statement
.
execute
(
"SET COLLATION "
+
collator
);
}
statement
.
execute
(
"CREATE TABLE charsettable(id INT PRIMARY KEY, testvalue VARCHAR(50))"
);
insertValues
(
con
,
TEST_STRINGS
,
1
);
return
loadTableValues
(
con
);
}
}
private
void
insertValues
(
Connection
con
,
String
[]
values
,
int
startId
)
throws
SQLException
{
PreparedStatement
ps
=
con
.
prepareStatement
(
"INSERT INTO charsettable VALUES (?, ?)"
);
int
id
=
startId
;
for
(
String
value
:
values
)
{
ps
.
setInt
(
1
,
id
++);
ps
.
setString
(
2
,
value
);
ps
.
execute
();
}
ps
.
close
();
}
private
List
<
String
>
loadTableValues
(
Connection
con
)
throws
SQLException
{
List
<
String
>
results
=
new
ArrayList
<>();
Statement
statement
=
con
.
createStatement
();
ResultSet
resultSet
=
statement
.
executeQuery
(
"select testvalue from charsettable order by testvalue"
);
while
(
resultSet
.
next
())
{
results
.
add
(
resultSet
.
getString
(
1
));
}
statement
.
close
();
return
results
;
}
}
h2/src/test/org/h2/test/db/TestSpatial.java
浏览文件 @
1972c244
...
...
@@ -1146,7 +1146,7 @@ public class TestSpatial extends TestBase {
try
(
Connection
conn
=
getConnection
(
URL
))
{
Statement
stat
=
conn
.
createStatement
();
stat
.
execute
(
"DROP TABLE IF EXISTS BUILDINGS;"
+
"CREATE TABLE BUILDINGS (PK serial, THE_GEOM geometry);"
+
"CREATE TABLE BUILDINGS (PK serial, THE_GEOM geometry);"
+
"insert into buildings(the_geom) SELECT 'POINT(1 1)"
+
"'::geometry from SYSTEM_RANGE(1,10000);\n"
+
"CREATE SPATIAL INDEX ON PUBLIC.BUILDINGS(THE_GEOM);\n"
);
...
...
h2/src/test/org/h2/test/db/TestSynonymForTable.java
浏览文件 @
1972c244
...
...
@@ -85,7 +85,8 @@ public class TestSynonymForTable extends TestBase {
assertThrows
(
JdbcSQLException
.
class
,
stat
).
execute
(
"SELECT id FROM testsynonym"
);
// Synonym should be dropped as well
ResultSet
synonyms
=
conn
.
createStatement
().
executeQuery
(
"SELECT * FROM INFORMATION_SCHEMA.SYNONYMS WHERE SYNONYM_NAME='TESTSYNONYM'"
);
ResultSet
synonyms
=
conn
.
createStatement
().
executeQuery
(
"SELECT * FROM INFORMATION_SCHEMA.SYNONYMS WHERE SYNONYM_NAME='TESTSYNONYM'"
);
assertFalse
(
synonyms
.
next
());
conn
.
close
();
...
...
h2/src/test/org/h2/test/jdbc/TestStatement.java
浏览文件 @
1972c244
...
...
@@ -397,23 +397,24 @@ public class TestStatement extends TestBase {
stat
.
execute
(
"DROP TABLE TEST"
);
stat
.
execute
(
"DROP TABLE TEST2"
);
}
private
void
testPreparedStatement
()
throws
SQLException
{
Statement
stat
=
conn
.
createStatement
();
stat
.
execute
(
"create table test(id int primary key, name varchar(255))"
);
stat
.
execute
(
"insert into test values(1, 'Hello')"
);
stat
.
execute
(
"insert into test values(2, 'World')"
);
PreparedStatement
ps
=
conn
.
prepareStatement
(
"select name from test where id in (select id from test where name REGEXP ?)"
);
PreparedStatement
ps
=
conn
.
prepareStatement
(
"select name from test where id in (select id from test where name REGEXP ?)"
);
ps
.
setString
(
1
,
"Hello"
);
ResultSet
rs
=
ps
.
executeQuery
();
assertTrue
(
rs
.
next
());
assertEquals
(
"Hello"
,
rs
.
getString
(
"name"
));
assertFalse
(
rs
.
next
());
assertFalse
(
rs
.
next
());
ps
.
setString
(
1
,
"World"
);
rs
=
ps
.
executeQuery
();
assertTrue
(
rs
.
next
());
assertEquals
(
"World"
,
rs
.
getString
(
"name"
));
assertFalse
(
rs
.
next
());
assertFalse
(
rs
.
next
());
//Changes the table structure
stat
.
execute
(
"create index t_id on test(name)"
);
//Test the prepared statement again to check if the internal cache attributes were reset
...
...
@@ -421,13 +422,13 @@ public class TestStatement extends TestBase {
rs
=
ps
.
executeQuery
();
assertTrue
(
rs
.
next
());
assertEquals
(
"Hello"
,
rs
.
getString
(
"name"
));
assertFalse
(
rs
.
next
());
assertFalse
(
rs
.
next
());
ps
.
setString
(
1
,
"World"
);
rs
=
ps
.
executeQuery
();
assertTrue
(
rs
.
next
());
assertEquals
(
"World"
,
rs
.
getString
(
"name"
));
assertFalse
(
rs
.
next
());
stat
.
execute
(
"drop table test"
);
assertFalse
(
rs
.
next
());
stat
.
execute
(
"drop table test"
);
}
}
h2/src/test/org/h2/test/unit/TestCharsetCollator.java
0 → 100644
浏览文件 @
1972c244
/*
* Copyright 2004-2014 H2 Group. Multiple-Licensed under the MPL 2.0,
* and the EPL 1.0 (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package
org
.
h2
.
test
.
unit
;
import
java.nio.charset.Charset
;
import
java.nio.charset.UnsupportedCharsetException
;
import
java.text.Collator
;
import
org.h2.test.TestBase
;
import
org.h2.value.CharsetCollator
;
import
org.h2.value.CompareMode
;
/**
* Unittest for org.h2.value.CharsetCollator
*/
public
class
TestCharsetCollator
extends
TestBase
{
private
CharsetCollator
cp500Collator
=
new
CharsetCollator
(
Charset
.
forName
(
"cp500"
));
private
CharsetCollator
utf8Collator
=
new
CharsetCollator
(
Charset
.
forName
(
"UTF-8"
));
/**
* Run just this test.
*
* @param a ignored
*/
public
static
void
main
(
String
...
a
)
throws
Exception
{
TestBase
.
createCaller
().
init
().
test
();
}
@Override
public
void
test
()
throws
Exception
{
testBasicComparison
();
testNumberToCharacterComparison
();
testLengthComparison
();
testCreationFromCompareMode
();
testCreationFromCompareModeWithInvalidCharset
();
}
private
void
testCreationFromCompareModeWithInvalidCharset
()
{
try
{
CompareMode
.
getCollator
(
"CHARSET_INVALID"
);
fail
();
}
catch
(
UnsupportedCharsetException
e
)
{
// expected
}
}
private
void
testCreationFromCompareMode
()
{
Collator
utf8Col
=
CompareMode
.
getCollator
(
"CHARSET_UTF-8"
);
assertTrue
(
utf8Col
instanceof
CharsetCollator
);
assertEquals
(((
CharsetCollator
)
utf8Col
).
getCharset
(),
Charset
.
forName
(
"UTF-8"
));
}
private
void
testBasicComparison
()
{
assertTrue
(
cp500Collator
.
compare
(
"A"
,
"B"
)
<
0
);
assertTrue
(
cp500Collator
.
compare
(
"AA"
,
"AB"
)
<
0
);
}
private
void
testLengthComparison
()
{
assertTrue
(
utf8Collator
.
compare
(
"AA"
,
"A"
)
>
0
);
}
private
void
testNumberToCharacterComparison
()
{
assertTrue
(
cp500Collator
.
compare
(
"A"
,
"1"
)
<
0
);
assertTrue
(
utf8Collator
.
compare
(
"A"
,
"1"
)
>
0
);
}
}
h2/src/tools/org/h2/build/doc/dictionary.txt
浏览文件 @
1972c244
...
...
@@ -737,3 +737,7 @@ choosing optimise arte preparator katzyn bla jenkins tot artes pgserver npe
suffers closeablem mni significance vise identiy vitalus aka ilike uppercasing reentrant
aff ignite warm upstream producing sfu jit smtm affinity stashed tbl
stumc numbered
reopening cloudera hive clustername whomooz unittest anymore snowflakecomputing unpadded endpoint redshift backingtable
trimming hadoop azure resolves snowflake testsynonym plays charsettable synonyms nonexisting impala codepage recognize
dbm forwarded amazon stmnt excessive testvalue
\ No newline at end of file
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