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Add test of IntervalToMillisecond conversion
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‎Orm/Xtensive.Orm.Tests.Sql/PostgreSql/IntervalToMillisecondsTest.cs‎

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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using NUnit.Framework;
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using Xtensive.Sql;
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using Xtensive.Sql.Dml;
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namespace Xtensive.Orm.Tests.Sql.PostgreSql
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{
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public sealed class IntervalToMillisecondsTest : SqlTest
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{
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private const string IdColumnName = "Id";
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private const string ValueColumnName = "Value";
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private const string TableName = "IntervalToMsTest";
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private TypeMapping longMapping;
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private TypeMapping timeSpanMapping;
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private TypeMapping doubleMapping;
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private SqlSelect selectQuery;
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private static TimeSpan[] TestValues
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{
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get => new[] {
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TimeSpan.MinValue,
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TimeSpan.MaxValue,
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TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)),
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TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)),
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TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)),
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TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)),
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TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)),
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TimeSpan.FromMinutes(43).Add(TimeSpan.FromSeconds(43)),
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TimeSpan.FromMinutes(55).Add(TimeSpan.FromSeconds(55)),
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TimeSpan.FromMinutes(59).Add(TimeSpan.FromSeconds(59)),
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TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1))),
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TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10))),
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TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15))),
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TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27))),
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TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30))),
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TimeSpan.FromDays(1).Add(TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)))),
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TimeSpan.FromDays(30).Add(TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)))),
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TimeSpan.FromDays(15).Add(TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)))),
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TimeSpan.FromDays(20).Add(TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)))),
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TimeSpan.FromDays(23).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(28).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(29).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(32).Add(TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)))),
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TimeSpan.FromDays(40).Add(TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)))),
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TimeSpan.FromDays(65).Add(TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)))),
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TimeSpan.FromDays(181).Add(TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)))),
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TimeSpan.FromDays(182).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(360).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(363).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(364).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(365).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(366).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromDays(730).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))),
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TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)).Negate(),
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TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)).Negate(),
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TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)).Negate(),
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TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)).Negate(),
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TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)).Negate(),
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TimeSpan.FromMinutes(43).Add(TimeSpan.FromSeconds(43)).Negate(),
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TimeSpan.FromMinutes(55).Add(TimeSpan.FromSeconds(55)).Negate(),
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TimeSpan.FromMinutes(59).Add(TimeSpan.FromSeconds(59)).Negate(),
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TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1))).Negate(),
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TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10))).Negate(),
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TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15))).Negate(),
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TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27))).Negate(),
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TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30))).Negate(),
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TimeSpan.FromDays(1).Add(TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)))).Negate(),
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TimeSpan.FromDays(30).Add(TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)))).Negate(),
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TimeSpan.FromDays(15).Add(TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)))).Negate(),
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TimeSpan.FromDays(20).Add(TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)))).Negate(),
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TimeSpan.FromDays(23).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(28).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(29).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(32).Add(TimeSpan.FromHours(1).Add(TimeSpan.FromMinutes(1).Add(TimeSpan.FromSeconds(1)))).Negate(),
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TimeSpan.FromDays(40).Add(TimeSpan.FromHours(10).Add(TimeSpan.FromMinutes(10).Add(TimeSpan.FromSeconds(10)))).Negate(),
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TimeSpan.FromDays(65).Add(TimeSpan.FromHours(15).Add(TimeSpan.FromMinutes(15).Add(TimeSpan.FromSeconds(15)))).Negate(),
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TimeSpan.FromDays(181).Add(TimeSpan.FromHours(20).Add(TimeSpan.FromMinutes(27).Add(TimeSpan.FromSeconds(27)))).Negate(),
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TimeSpan.FromDays(182).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(360).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(363).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(364).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(365).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(366).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate(),
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TimeSpan.FromDays(730).Add(TimeSpan.FromHours(23).Add(TimeSpan.FromMinutes(30).Add(TimeSpan.FromSeconds(30)))).Negate()
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};
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}
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protected override void CheckRequirements() => Require.ProviderIs(StorageProvider.PostgreSql);
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protected override void TestFixtureSetUp()
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{
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base.TestFixtureSetUp();
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longMapping = Driver.TypeMappings[typeof(long)];
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timeSpanMapping = Driver.TypeMappings[typeof(TimeSpan)];
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doubleMapping = Driver.TypeMappings[typeof(double)];
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var dropTableCommand = Connection
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.CreateCommand(
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$"DROP TABLE IF EXISTS \"{TableName}\";");
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using (dropTableCommand) {
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_ = dropTableCommand.ExecuteNonQuery();
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}
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var createTableCommand = Connection
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.CreateCommand(
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$"CREATE TABLE IF NOT EXISTS \"{TableName}\" (\"{IdColumnName}\" bigint CONSTRAINT PK_{TableName} PRIMARY KEY, \"{ValueColumnName}\" interval);");
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using (createTableCommand) {
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_ = createTableCommand.ExecuteNonQuery();
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}
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var schema = ExtractDefaultSchema();
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var tableRef = SqlDml.TableRef(schema.Tables[TableName]);
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var selectTotalMsQuery = SqlDml.Select(tableRef);
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selectTotalMsQuery.Columns.Add(tableRef[IdColumnName], "id");
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selectTotalMsQuery.Columns.Add(tableRef[ValueColumnName], "timespan");
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selectTotalMsQuery.Columns.Add(SqlDml.IntervalToMilliseconds(tableRef[ValueColumnName]), "totalMs");
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selectTotalMsQuery.Where = tableRef[IdColumnName] == SqlDml.ParameterRef("pId");
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selectQuery = selectTotalMsQuery;
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}
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protected override void TestFixtureTearDown()
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{
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longMapping = null;
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timeSpanMapping = null;
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doubleMapping = null;
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selectQuery = null;
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base.TestFixtureTearDown();
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}
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[Test]
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[TestCaseSource(nameof(TestValues))]
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public void MainTest(TimeSpan testCase)
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{
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TestValue(testCase);
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}
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private void TestValue(TimeSpan testCase)
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{
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InsertValue(testCase.Ticks, testCase);
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var rowFromDb = SelectValue(testCase.Ticks);
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var trueTotalMilliseconds = testCase.TotalMilliseconds;
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var databaseValueTotalMilliseconds = rowFromDb.Item2.TotalMilliseconds;
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var extractedTotalMilliseconds = rowFromDb.Item3;
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Assert.That(databaseValueTotalMilliseconds, Is.EqualTo(trueTotalMilliseconds));
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Assert.That(extractedTotalMilliseconds, Is.EqualTo(trueTotalMilliseconds));
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}
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private void InsertValue(long id, TimeSpan testCase)
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{
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var command = Connection.CreateCommand($"INSERT INTO \"{TableName}\"(\"{IdColumnName}\", \"{ValueColumnName}\") VALUES (@pId, @pValue)");
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var pId = Connection.CreateParameter();
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pId.ParameterName = "pId";
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longMapping.BindValue(pId, id);
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_ = command.Parameters.Add(pId);
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var pValue = Connection.CreateParameter();
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pValue.ParameterName = "pValue";
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timeSpanMapping.BindValue(pValue, testCase);
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_ = command.Parameters.Add(pValue);
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using (command) {
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_ = command.ExecuteNonQuery();
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}
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}
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private (long, TimeSpan, double) SelectValue(long id)
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{
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var command = Connection.CreateCommand(selectQuery);
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var pId = Connection.CreateParameter();
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pId.ParameterName = "pId";
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longMapping.BindValue(pId, id);
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_ = command.Parameters.Add(pId);
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using (command)
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using (var reader = command.ExecuteReader()) {
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while (reader.Read()) {
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var idFromDb = (long) longMapping.ReadValue(reader, 0);
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var valueFromDb = (TimeSpan) timeSpanMapping.ReadValue(reader, 1);
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var totalMs = (double) doubleMapping.ReadValue(reader, 2);
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return (idFromDb, valueFromDb, totalMs);
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}
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}
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return default;
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}
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}
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}

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