public static async Task AnalyseTables_GivenTableWithOnlyUniqueKey_ProducesNoMessages()
{
var rule = new NoIndexesPresentOnTableRule(RuleLevel.Error);
var testColumn = new DatabaseColumn(
"test_column",
Mock.Of <IDbType>(),
false,
null,
null
);
var testUniqueKey = new DatabaseKey(
Option <Identifier> .Some("test_unique_key"),
DatabaseKeyType.Unique,
new[] { testColumn },
true
);
var table = new RelationalDatabaseTable(
"test",
new List <IDatabaseColumn>(),
Option <IDatabaseKey> .None,
new[] { testUniqueKey },
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseIndex>(),
Array.Empty <IDatabaseCheckConstraint>(),
Array.Empty <IDatabaseTrigger>()
);
var tables = new[] { table };
var hasMessages = await rule.AnalyseTables(tables).AnyAsync().ConfigureAwait(false);
Assert.That(hasMessages, Is.False);
}
public static async Task AnalyseTables_GivenTableWithoutAnyIndexesOrCandidateKeys_ProducesMessages()
{
var rule = new NoIndexesPresentOnTableRule(RuleLevel.Error);
var table = new RelationalDatabaseTable(
"test",
new List <IDatabaseColumn>(),
null,
Array.Empty <IDatabaseKey>(),
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseIndex>(),
Array.Empty <IDatabaseCheckConstraint>(),
Array.Empty <IDatabaseTrigger>()
);
var tables = new[] { table };
var hasMessages = await rule.AnalyseTables(tables).AnyAsync().ConfigureAwait(false);
Assert.That(hasMessages, Is.True);
}
public static async Task AnalyseTables_GivenTableWithOnlyPrimaryKey_ProducesNoMessages()
{
var rule = new NoIndexesPresentOnTableRule(RuleLevel.Error);
var table = new RelationalDatabaseTable(
"test",
new List <IDatabaseColumn>(),
Option <IDatabaseKey> .Some(Mock.Of <IDatabaseKey>()),
Array.Empty <IDatabaseKey>(),
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseRelationalKey>(),
Array.Empty <IDatabaseIndex>(),
Array.Empty <IDatabaseCheckConstraint>(),
Array.Empty <IDatabaseTrigger>()
);
var tables = new[] { table };
var hasMessages = await rule.AnalyseTables(tables).AnyAsync().ConfigureAwait(false);
Assert.That(hasMessages, Is.False);
}
public static void AnalyseTables_GivenNullTables_ThrowsArgumentNullException()
{
var rule = new NoIndexesPresentOnTableRule(RuleLevel.Error);
Assert.That(() => rule.AnalyseTables(null), Throws.ArgumentNullException);
}