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Unverified 提交 9f951e0a authored 作者: Evgenij Ryazanov's avatar Evgenij Ryazanov 提交者： GitHub
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Merge pull request #1293 from katzyn/misc 

Move HELP and SHOW tests into own files
上级 c2bffcf8 2192c90a
隐藏空白字符变更
内嵌 并排
正在显示 包含 164 行增加 和 134 行删除
h2/src/main/org/h2/command/Parser.java
浏览文件 @ 9f951e0a
......@@ -1271,23 +1271,23 @@ public class Parser {
}
private Prepared parseHelp() {
StringBuilder buff = new StringBuilder(
"SELECT * FROM INFORMATION_SCHEMA.HELP");
int i = 0;
ArrayList<Value> paramValues = Utils.newSmallArrayList();
Select select = new Select(session);
select.setWildcard();
Table table = database.getSchema("INFORMATION_SCHEMA").resolveTableOrView(session, "HELP");
Function function = Function.getFunction(database, "UPPER");
function.setParameter(0, new ExpressionColumn(database, "INFORMATION_SCHEMA", "HELP", "TOPIC"));
function.doneWithParameters();
TableFilter filter = new TableFilter(session, table, null, rightsChecked, select, 0, null);
select.addTableFilter(filter, true);
while (currentTokenType != END) {
String s = currentToken;
read();
if (i == 0) {
buff.append(" WHERE ");
} else {
buff.append(" AND ");
}
i++;
buff.append("UPPER(TOPIC) LIKE ?");
paramValues.add(ValueString.get("%" + s + "%"));
CompareLike like = new CompareLike(database, function,
ValueExpression.get(ValueString.get('%' + s + '%')), null, false);
select.addCondition(like);
}
return prepare(session, buff.toString(), paramValues);
select.init();
return select;
}
private Prepared parseShow() {
......@@ -1463,9 +1463,7 @@ public class Parser {
command.setSourceTableFilter(sourceTableFilter);
Select preparedQuery = new Select(session);
ArrayList<Expression> expr = new ArrayList<>(1);
expr.add(new Wildcard(null, null));
preparedQuery.setExpressions(expr);
preparedQuery.setWildcard();
TableFilter filter = new TableFilter(session, sourceTableFilter.getTable(),
sourceTableFilter.getTableAlias(), rightsChecked, preparedQuery, 0, null);
preparedQuery.addTableFilter(filter, true);
......@@ -5130,9 +5128,7 @@ public class Parser {
Select command = new Select(session);
currentSelect = command;
TableFilter filter = parseValuesTable(0);
ArrayList<Expression> list = new ArrayList<>(1);
list.add(new Wildcard(null, null));
command.setExpressions(list);
command.setWildcard();
command.addTableFilter(filter, true);
command.init();
return command;
......
h2/src/main/org/h2/command/dml/Select.java
浏览文件 @ 9f951e0a
......@@ -25,6 +25,7 @@ import org.h2.expression.Expression;
import org.h2.expression.ExpressionColumn;
import org.h2.expression.ExpressionVisitor;
import org.h2.expression.Parameter;
import org.h2.expression.Wildcard;
import org.h2.index.Cursor;
import org.h2.index.Index;
import org.h2.index.IndexType;
......@@ -171,6 +172,11 @@ public class Select extends Query {
this.expressions = expressions;
}
public void setWildcard() {
expressions = new ArrayList<>(1);
expressions.add(new Wildcard(null, null));
}
/**
* Called if this query contains aggregate functions.
*/
......
h2/src/test/org/h2/test/TestAll.java
浏览文件 @ 9f951e0a
......@@ -70,7 +70,6 @@ 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;
import org.h2.test.db.TestSpeed;
......@@ -779,7 +778,6 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
addTest(new TestSessionsLocks());
addTest(new TestSelectCountNonNullColumn());
addTest(new TestSequence());
addTest(new TestShow());
addTest(new TestSpaceReuse());
addTest(new TestSpatial());
addTest(new TestSpeed());
......
h2/src/test/org/h2/test/db/TestShow.java deleted 100644 → 0
浏览文件 @ c2bffcf8
/*
* Copyright 2004-2018 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 org.h2.test.TestBase;
import org.h2.test.TestDb;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
/**
* Test of compatibility for the SHOW statement.
*/
public class TestShow extends TestDb {
/**
* Run just this test.
*
* @param a ignored
*/
public static void main(String... a) throws Exception {
TestBase.createCaller().init().test();
}
@Override
public void test() throws SQLException {
testPgCompatibility();
testMysqlCompatibility();
}
private void testPgCompatibility() throws SQLException {
try (Connection conn = getConnection("mem:pg")) {
Statement stat = conn.createStatement();
assertResult("UNICODE", stat, "SHOW CLIENT_ENCODING");
assertResult("read committed", stat, "SHOW DEFAULT_TRANSACTION_ISOLATION");
assertResult("read committed", stat, "SHOW TRANSACTION ISOLATION LEVEL");
assertResult("ISO", stat, "SHOW DATESTYLE");
assertResult("8.2.23", stat, "SHOW SERVER_VERSION");
assertResult("UTF8", stat, "SHOW SERVER_ENCODING");
}
}
private void testMysqlCompatibility() throws SQLException {
try (Connection conn = getConnection("mem:pg")) {
Statement stat = conn.createStatement();
ResultSet rs;
// show tables without a schema
stat.execute("create table person(id int, name varchar)");
rs = stat.executeQuery("SHOW TABLES");
assertTrue(rs.next());
assertEquals("PERSON", rs.getString(1));
assertEquals("PUBLIC", rs.getString(2));
assertFalse(rs.next());
// show tables with a schema
assertResultRowCount(1, stat.executeQuery("SHOW TABLES FROM PUBLIC"));
// columns
assertResultRowCount(2, stat.executeQuery("SHOW COLUMNS FROM person"));
}
}
}
h2/src/test/org/h2/test/scripts/TestScript.java
浏览文件 @ 9f951e0a
......@@ -129,9 +129,12 @@ public class TestScript extends TestDb {
testScript("ddl/" + s + ".sql");
}
for (String s : new String[] { "error_reporting", "insertIgnore", "merge", "mergeUsing", "replace",
"script", "with" }) {
"script", "show", "with" }) {
testScript("dml/" + s + ".sql");
}
for (String s : new String[] { "help" }) {
testScript("other/" + s + ".sql");
}
for (String s : new String[] { "avg", "bit-and", "bit-or", "count",
"group-concat", "max", "median", "min", "selectivity", "stddev-pop",
"stddev-samp", "sum", "var-pop", "var-samp", "array-agg" }) {
......
h2/src/test/org/h2/test/scripts/dml/show.sql 0 → 100644
浏览文件 @ 9f951e0a
-- Copyright 2004-2018 H2 Group. Multiple-Licensed under the MPL 2.0,
-- and the EPL 1.0 (http://h2database.com/html/license.html).
-- Initial Developer: H2 Group
--
------------------------------
-- PostgreSQL compatibility --
------------------------------
SHOW CLIENT_ENCODING;
> CLIENT_ENCODING
> ---------------
> UNICODE
> rows: 1
SHOW DEFAULT_TRANSACTION_ISOLATION;
> DEFAULT_TRANSACTION_ISOLATION
> -----------------------------
> read committed
> rows: 1
SHOW TRANSACTION ISOLATION LEVEL;
> TRANSACTION_ISOLATION
> ---------------------
> read committed
> rows: 1
SHOW DATESTYLE;
> DATESTYLE
> ---------
> ISO
> rows: 1
SHOW SERVER_VERSION;
> SERVER_VERSION
> --------------
> 8.2.23
> rows: 1
SHOW SERVER_ENCODING;
> SERVER_ENCODING
> ---------------
> UTF8
> rows: 1
-------------------------
-- MySQL compatibility --
-------------------------
CREATE TABLE TEST_P(ID_P INT PRIMARY KEY, U_P VARCHAR(255) UNIQUE, N_P INT DEFAULT 1);
> ok
CREATE SCHEMA SCH;
> ok
CREATE TABLE SCH.TEST_S(ID_S INT PRIMARY KEY, U_S VARCHAR(255) UNIQUE, N_S INT DEFAULT 1);
> ok
SHOW TABLES;
> TABLE_NAME TABLE_SCHEMA
> ---------- ------------
> TEST_P PUBLIC
> rows: 1
SHOW TABLES FROM PUBLIC;
> TABLE_NAME TABLE_SCHEMA
> ---------- ------------
> TEST_P PUBLIC
> rows: 1
SHOW TABLES FROM SCH;
> TABLE_NAME TABLE_SCHEMA
> ---------- ------------
> TEST_S SCH
> rows: 1
SHOW COLUMNS FROM TEST_P;
> FIELD TYPE NULL KEY DEFAULT
> ----- ------------ ---- --- -------
> ID_P INTEGER(10) NO PRI NULL
> N_P INTEGER(10) YES 1
> U_P VARCHAR(255) YES UNI NULL
> rows: 3
SHOW COLUMNS FROM TEST_S FROM SCH;
> FIELD TYPE NULL KEY DEFAULT
> ----- ------------ ---- --- -------
> ID_S INTEGER(10) NO PRI NULL
> N_S INTEGER(10) YES 1
> U_S VARCHAR(255) YES UNI NULL
> rows: 3
SHOW DATABASES;
> SCHEMA_NAME
> ------------------
> INFORMATION_SCHEMA
> PUBLIC
> SCH
> rows: 3
SHOW SCHEMAS;
> SCHEMA_NAME
> ------------------
> INFORMATION_SCHEMA
> PUBLIC
> SCH
> rows: 3
DROP TABLE TEST_P;
> ok
DROP SCHEMA SCH CASCADE;
> ok
h2/src/test/org/h2/test/scripts/other/help.sql 0 → 100644
浏览文件 @ 9f951e0a
-- Copyright 2004-2018 H2 Group. Multiple-Licensed under the MPL 2.0,
-- and the EPL 1.0 (http://h2database.com/html/license.html).
-- Initial Developer: H2 Group
--
help abc;
> ID SECTION TOPIC SYNTAX TEXT
> -- ------- ----- ------ ----
> rows: 0
HELP ABCDE EF_GH;
> ID SECTION TOPIC SYNTAX TEXT
> -- ------- ----- ------ ----
> rows: 0
HELP HELP;
> ID SECTION TOPIC SYNTAX TEXT
> -- ---------------- ----- ----------------------- ----------------------------------------------------
> 64 Commands (Other) HELP HELP [ anything [...] ] Displays the help pages of SQL commands or keywords.
> rows: 1
HELP he lp;
> ID SECTION TOPIC SYNTAX TEXT
> -- ---------------- ----- ----------------------- ----------------------------------------------------
> 64 Commands (Other) HELP HELP [ anything [...] ] Displays the help pages of SQL commands or keywords.
> rows: 1
h2/src/test/org/h2/test/scripts/testScript.sql
浏览文件 @ 9f951e0a
......@@ -630,38 +630,6 @@ select count(*) from test where id = 'X1';
drop table test;
> ok
create table test(id int primary key, name varchar(255), x int);
> ok
create unique index idx_name1 on test(name);
> ok
create unique index idx_name2 on test(name);
> ok
show columns from test;
> FIELD TYPE NULL KEY DEFAULT
> ----- ------------ ---- --- -------
> ID INTEGER(10) NO PRI NULL
> NAME VARCHAR(255) YES UNI NULL
> X INTEGER(10) YES NULL
> rows: 3
show columns from catalogs from information_schema;
> FIELD TYPE NULL KEY DEFAULT
> ------------ ------------------- ---- --- -------
> CATALOG_NAME VARCHAR(2147483647) YES NULL
> rows: 1
show columns from information_schema.catalogs;
> FIELD TYPE NULL KEY DEFAULT
> ------------ ------------------- ---- --- -------
> CATALOG_NAME VARCHAR(2147483647) YES NULL
> rows: 1
drop table test;
> ok
create table test(id int, constraint pk primary key(id), constraint x unique(id));
> ok
......@@ -1109,11 +1077,6 @@ drop table test;
alter table information_schema.help rename to information_schema.help2;
> exception FEATURE_NOT_SUPPORTED_1
help abc;
> ID SECTION TOPIC SYNTAX TEXT
> -- ------- ----- ------ ----
> rows: 0
CREATE TABLE test (id int(25) NOT NULL auto_increment, name varchar NOT NULL, PRIMARY KEY (id,name));
> ok
......@@ -6880,12 +6843,6 @@ DROP INDEX IF EXISTS IDXNAME;
DROP TABLE TEST;
> ok
--- help ----------------------------------------------------------------------------------------------
HELP ABCDE EF_GH;
> ID SECTION TOPIC SYNTAX TEXT
> -- ------- ----- ------ ----
> rows: 0
--- sequence ----------------------------------------------------------------------------------------------
CREATE CACHED TABLE TEST(ID INT PRIMARY KEY);
> ok
......
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