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Overview
| Comment: | Add test to verify interrupt behavior of the SQLiteFunction custom collation exception handling. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
2849c1b71384d52dfc6cd1d9479393ba |
| User & Date: | mistachkin 2012-02-21 04:11:17 |
Context
|
2012-02-21
| ||
| 05:23 | For the setup, make it clear that the design-time components require the core assemblies to be in the GAC. Also, include the processor in the description of the native components. check-in: 1d799c0143 user: mistachkin tags: trunk | |
| 04:11 | Add test to verify interrupt behavior of the SQLiteFunction custom collation exception handling. check-in: 2849c1b713 user: mistachkin tags: trunk | |
|
2012-02-20
| ||
| 13:48 | Make sure that we interrupt any pending SQLite query if a custom collation method throws an exception. Also, enable logging of all callback exceptions by default. check-in: afe080eb9a user: mistachkin tags: trunk | |
Changes
Changes to System.Data.SQLite/SQLiteFunction.cs.
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{
try
{
if ((_flags & SQLiteConnectionFlags.LogCallbackException) ==
SQLiteConnectionFlags.LogCallbackException)
{
SQLiteLog.LogMessage(COR_E_EXCEPTION, String.Format(
"Caught exception in \"Compare\" method: {0}",
e)); /* throw */
}
}
catch
{
// do nothing.
}
................................................................................
{
try
{
if ((_flags & SQLiteConnectionFlags.LogCallbackException) ==
SQLiteConnectionFlags.LogCallbackException)
{
SQLiteLog.LogMessage(COR_E_EXCEPTION, String.Format(
"Caught exception in \"Compare\" method: {0}",
e)); /* throw */
}
}
catch
{
// do nothing.
}
|
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{
try
{
if ((_flags & SQLiteConnectionFlags.LogCallbackException) ==
SQLiteConnectionFlags.LogCallbackException)
{
SQLiteLog.LogMessage(COR_E_EXCEPTION, String.Format(
"Caught exception in \"Compare\" (UTF8) method: {0}",
e)); /* throw */
}
}
catch
{
// do nothing.
}
................................................................................
{
try
{
if ((_flags & SQLiteConnectionFlags.LogCallbackException) ==
SQLiteConnectionFlags.LogCallbackException)
{
SQLiteLog.LogMessage(COR_E_EXCEPTION, String.Format(
"Caught exception in \"Compare\" (UTF16) method: {0}",
e)); /* throw */
}
}
catch
{
// do nothing.
}
|
Changes to Tests/basic.eagle.
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#
expr {round([object invoke System.Data.SQLite.SQLiteConvert ToUnixEpoch \
"2012-01-01 12:00:00"])}
} -constraints {eagle System.Data.SQLite} -result {1325419200}}
###############################################################################
runTest {test data-1.21 {SQLiteTransaction disposal} -setup {
setupDb [set fileName data-1.21.db]
} -body {
sql execute $db "CREATE TABLE t1(x TEXT);"
sql execute $db {
INSERT INTO t1 (x) VALUES('test1');
INSERT INTO t1 (x) VALUES('test2');
................................................................................
unset -nocomplain result results errors code sql dataSource id db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -match \
regexp -result {^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 0 \{\}$}}
###############################################################################
runTest {test data-1.22 {LINQ SQL_CONSTRAINTCOLUMNS resource} -body {
object invoke -flags +NonPublic System.Data.SQLite.Properties.Resources \
SQL_CONSTRAINTCOLUMNS
} -constraints {eagle System.Data.SQLite System.Data.SQLite.Linq} -result {
CREATE TEMP VIEW SCHEMACONSTRAINTCOLUMNS AS
SELECT CONSTRAINT_CATALOG,
NULL AS CONSTRAINT_SCHEMA,
CONSTRAINT_NAME,
................................................................................
TABLE_NAME,
FKEY_FROM_COLUMN
FROM TEMP.SCHEMAFOREIGNKEYS;
}}
###############################################################################
runTest {test data-1.23 {LINQ SQL_CONSTRAINTS resource} -body {
object invoke -flags +NonPublic System.Data.SQLite.Properties.Resources \
SQL_CONSTRAINTS
} -constraints {eagle System.Data.SQLite System.Data.SQLite.Linq} -result {
CREATE TEMP VIEW SCHEMACONSTRAINTS AS
SELECT INDEX_CATALOG AS CONSTRAINT_CATALOG,
NULL AS CONSTRAINT_SCHEMA,
INDEX_NAME AS CONSTRAINT_NAME,
|
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#
expr {round([object invoke System.Data.SQLite.SQLiteConvert ToUnixEpoch \
"2012-01-01 12:00:00"])}
} -constraints {eagle System.Data.SQLite} -result {1325419200}}
###############################################################################
runTest {test data-1.21 {SQLiteTransaction disposal behavior} -setup {
setupDb [set fileName data-1.21.db]
} -body {
sql execute $db "CREATE TABLE t1(x TEXT);"
sql execute $db {
INSERT INTO t1 (x) VALUES('test1');
INSERT INTO t1 (x) VALUES('test2');
................................................................................
unset -nocomplain result results errors code sql dataSource id db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -match \
regexp -result {^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 0 \{\}$}}
###############################################################################
runTest {test data-1.22 {SQLiteFunction collation exception} -setup {
setupDb [set fileName data-1.22.db]
} -body {
sql execute $db "CREATE TABLE t1(x TEXT);"
sql execute $db {
INSERT INTO t1 (x) VALUES('test1');
INSERT INTO t1 (x) VALUES('test2');
INSERT INTO t1 (x) VALUES('test3');
}
set sql "SELECT x FROM t1 ORDER BY x COLLATE DOTHROW2;"
set id [object invoke Interpreter.GetActive NextId]
set dataSource [file join [getDatabaseDirectory] $fileName]
unset -nocomplain results errors
set code [compileCSharpWith [subst {
using System;
using System.Data.SQLite;
namespace _Dynamic${id}
{
\[SQLiteFunction(Name = "DOTHROW2", FuncType = FunctionType.Collation)\]
public class Test${id} : SQLiteFunction
{
public override int Compare(
string param1,
string param2
)
{
throw new Exception("not implemented");
}
///////////////////////////////////////////////////////////////////////
public static int Main()
{
SQLiteFunction.RegisterFunction(typeof(Test${id}));
using (SQLiteConnection connection = new SQLiteConnection(
"Data Source=${dataSource};"))
{
connection.Open();
using (SQLiteTransaction transaction =
connection.BeginTransaction())
{
SQLiteCommand command = connection.CreateCommand();
command.CommandText = "${sql}";
using (SQLiteDataReader dataReader = command.ExecuteReader())
{
int count = 0;
while (dataReader.Read())
count++;
return count;
}
}
}
}
}
}
}] true true true results errors System.Data.SQLite.dll]
list $code $results \
[expr {[info exists errors] ? $errors : ""}] \
[expr {$code eq "Ok" ? [catch {
object invoke _Dynamic${id}.Test${id} Main
} result] : [set result ""]}] $result
} -cleanup {
cleanupDb $fileName
unset -nocomplain result results errors code sql dataSource id db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -match \
regexp -result {^Ok System#CodeDom#Compiler#CompilerResults#\d+ \{\} 1\
\{System\.Reflection\.TargetInvocationException: Exception has been thrown by\
the target of an invocation\. ---> System\.Data\.SQLite\.SQLiteException:\
Operation terminated by sqlite3_interrupt\(\).*$}}
###############################################################################
runTest {test data-1.23 {LINQ SQL_CONSTRAINTCOLUMNS resource} -body {
object invoke -flags +NonPublic System.Data.SQLite.Properties.Resources \
SQL_CONSTRAINTCOLUMNS
} -constraints {eagle System.Data.SQLite System.Data.SQLite.Linq} -result {
CREATE TEMP VIEW SCHEMACONSTRAINTCOLUMNS AS
SELECT CONSTRAINT_CATALOG,
NULL AS CONSTRAINT_SCHEMA,
CONSTRAINT_NAME,
................................................................................
TABLE_NAME,
FKEY_FROM_COLUMN
FROM TEMP.SCHEMAFOREIGNKEYS;
}}
###############################################################################
runTest {test data-1.24 {LINQ SQL_CONSTRAINTS resource} -body {
object invoke -flags +NonPublic System.Data.SQLite.Properties.Resources \
SQL_CONSTRAINTS
} -constraints {eagle System.Data.SQLite System.Data.SQLite.Linq} -result {
CREATE TEMP VIEW SCHEMACONSTRAINTS AS
SELECT INDEX_CATALOG AS CONSTRAINT_CATALOG,
NULL AS CONSTRAINT_SCHEMA,
INDEX_NAME AS CONSTRAINT_NAME,
|