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Merge branch 'master' of https://github.com/sethreno/schemazen
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@sethreno
sethreno committed Apr 21, 2016
2 parents d597e5e + 69d70e8 commit 5a5b465
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Showing 3 changed files with 67 additions and 7 deletions.
4 changes: 2 additions & 2 deletions model/Database.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -399,7 +399,7 @@ from INFORMATION_SCHEMA.TABLE_CONSTRAINTS
DELETE_RULE,
fk.is_disabled
from INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS rc
inner join sys.foreign_keys fk on rc.CONSTRAINT_NAME = fk.name";
inner join sys.foreign_keys fk on rc.CONSTRAINT_NAME = fk.name and rc.CONSTRAINT_SCHEMA = OBJECT_SCHEMA_NAME(fk.parent_object_id)";
using (var dr = cm.ExecuteReader()) {
while (dr.Read()) {
var fk = FindForeignKey((string) dr["CONSTRAINT_NAME"], (string)dr["TABLE_SCHEMA"]);
Expand Down Expand Up @@ -1036,7 +1036,7 @@ public void ScriptToDir(string tableHint = null, Action<TraceLevel, string> log
WriteSchemaScript(log);
WriteScriptDir("tables", Tables.ToArray(), log);
WriteScriptDir("table_types", TableTypes.ToArray(), log);
WriteScriptDir("foreign_keys", ForeignKeys.ToArray(), log);
WriteScriptDir("foreign_keys", ForeignKeys.OrderBy(x => x.Name).ToArray(), log);
foreach (var routineType in Routines.GroupBy(x => x.RoutineType)) {
var dir = routineType.Key.ToString().ToLower() + "s";
WriteScriptDir(dir, routineType.ToArray(), log);
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2 changes: 1 addition & 1 deletion model/Table.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ public string ScriptCreate() {
IsType ? "AS TABLE " : string.Empty);
text.Append(Columns.Script());
if (_Constraints.Count > 0) text.AppendLine();
foreach (var c in _Constraints.Where(c => c.Type != "INDEX")) {
foreach (var c in _Constraints.OrderBy(x => x.Name).Where(c => c.Type != "INDEX")) {
text.AppendLine(" ," + c.ScriptCreate());
}
text.AppendLine(")");
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68 changes: 64 additions & 4 deletions test/DatabaseTester.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,7 @@ CONSTRAINT [PK_1a] PRIMARY KEY (a)
CREATE TABLE [dbo].[t1b]
(
a INT NOT NULL,
CONSTRAINT [FKName] FOREIGN KEY ([a]) REFERENCES [dbo].[t1a] ([a])
CONSTRAINT [FKName] FOREIGN KEY ([a]) REFERENCES [dbo].[t1a] ([a]) ON UPDATE CASCADE
)
CREATE TABLE [s2].[t2a]
Expand All @@ -298,7 +298,7 @@ CONSTRAINT [PK_2a] PRIMARY KEY (a)
CREATE TABLE [s2].[t2b]
(
a INT NOT NULL,
CONSTRAINT [FKName] FOREIGN KEY ([a]) REFERENCES [s2].[t2a] ([a])
CONSTRAINT [FKName] FOREIGN KEY ([a]) REFERENCES [s2].[t2a] ([a]) ON DELETE CASCADE
)
";
Expand All @@ -321,6 +321,11 @@ CONSTRAINT [FKName] FOREIGN KEY ([a]) REFERENCES [s2].[t2a] ([a])
Assert.AreEqual(db.ForeignKeys[0].Name, db.ForeignKeys[1].Name);
Assert.AreNotEqual(db.ForeignKeys[0].Table.Owner, db.ForeignKeys[1].Table.Owner);

Assert.AreEqual("CASCADE", db.FindForeignKey("FKName", "dbo").OnUpdate);
Assert.AreEqual("NO ACTION", db.FindForeignKey("FKName", "s2").OnUpdate);

Assert.AreEqual("NO ACTION", db.FindForeignKey("FKName", "dbo").OnDelete);
Assert.AreEqual("CASCADE", db.FindForeignKey("FKName", "s2").OnDelete);
}

public void TestScriptViewInsteadOfTrigger() {
Expand Down Expand Up @@ -400,14 +405,22 @@ public void TestScriptToDir() {
loc.Columns.Add(new Column("id", "int", false, null) {Position = 1});
loc.Columns.Add(new Column("policyId", "int", false, null) {Position = 2});
loc.Columns.Add(new Column("storage", "bit", false, null) {Position = 3});
loc.Columns.Add(new Column("category", "int", false, null) { Position = 4 });
loc.AddConstraint(new Constraint("PK_Location", "PRIMARY KEY", "id") { Clustered = true, Unique = true });
loc.Columns.Items[0].Identity = new Identity(1, 1);

var formType = new Table("dbo", "FormType");
formType.Columns.Add(new Column("code", "tinyint", false, null) {Position = 1});
formType.Columns.Add(new Column("desc", "varchar", 10, false, null) {Position = 2});
formType.AddConstraint(new Constraint("PK_FormType", "PRIMARY KEY", "code") { Clustered = true, Unique = true });
formType.AddConstraint(Constraint.CreateCheckedConstraint("CK_FormType", false, "([code]<(5))"));


var categoryType = new Table("dbo", "CategoryType");
categoryType.Columns.Add(new Column("id", "int", false, null) { Position = 1 });
categoryType.Columns.Add(new Column("Category", "varchar", 10, false, null) { Position = 2 });
categoryType.AddConstraint(new Constraint("PK_CategoryType", "PRIMARY KEY", "id") { Clustered = true, Unique = true });

var fk_policy_formType = new ForeignKey("FK_Policy_FormType");
fk_policy_formType.Table = policy;
fk_policy_formType.Columns.Add("form");
Expand All @@ -424,6 +437,14 @@ public void TestScriptToDir() {
fk_location_policy.OnUpdate = "NO ACTION";
fk_location_policy.OnDelete = "CASCADE";

var fk_location_category = new ForeignKey("FK_Location_category");
fk_location_category.Table = loc;
fk_location_category.Columns.Add("category");
fk_location_category.RefTable = categoryType;
fk_location_category.RefColumns.Add("id");
fk_location_category.OnUpdate = "NO ACTION";
fk_location_category.OnDelete = "CASCADE";

var tt_codedesc = new Table("dbo", "CodeDesc");
tt_codedesc.IsType = true;
tt_codedesc.Columns.Add(new Column("code", "tinyint", false, null) { Position = 1 });
Expand All @@ -433,10 +454,12 @@ public void TestScriptToDir() {
var db = new Database("ScriptToDirTest");
db.Tables.Add(policy);
db.Tables.Add(formType);
db.Tables.Add(categoryType);
db.Tables.Add(loc);
db.TableTypes.Add(tt_codedesc);
db.ForeignKeys.Add(fk_policy_formType);
db.ForeignKeys.Add(fk_location_policy);
db.ForeignKeys.Add(fk_location_category);
db.FindProp("COMPATIBILITY_LEVEL").Value = "110";
db.FindProp("COLLATE").Value = "SQL_Latin1_General_CP1_CI_AS";
db.FindProp("AUTO_CLOSE").Value = "OFF";
Expand Down Expand Up @@ -488,15 +511,52 @@ public void TestScriptToDir() {
Assert.IsTrue(File.Exists(db.Name + "\\data\\" + t.Name + ".tsv"));
}
foreach (var t in db.Tables) {
Assert.IsTrue(File.Exists(db.Name + "\\tables\\" + t.Name + ".sql"));
}
var tblFile = db.Name + "\\tables\\" + t.Name + ".sql";
Assert.IsTrue(File.Exists(tblFile));

// Test that the constraints are ordered in the file
string script = File.ReadAllText(tblFile);
int cindex = -1;

foreach (var ckobject in t.Constraints.OrderBy(x => x.Name))
{
var thisindex = script.IndexOf(ckobject.ScriptCreate());
Assert.Greater(thisindex, cindex, "Constraints are not ordered.");

cindex = thisindex;
}


}
foreach (var t in db.TableTypes) {
Assert.IsTrue(File.Exists(db.Name + "\\table_types\\TYPE_" + t.Name + ".sql"));
}
foreach (var expected in db.ForeignKeys.Select(fk => db.Name + "\\foreign_keys\\" + fk.Table.Name + ".sql")) {
Assert.IsTrue(File.Exists(expected), "File does not exist" + expected);
}


// Test that the foreign keys are ordered in the file
foreach (var t in db.Tables)
{
var fksFile = db.Name + "\\foreign_keys\\" + t.Name + ".sql";

if (File.Exists(fksFile))
{
string script = File.ReadAllText(fksFile);
int fkindex = -1;

foreach (var fkobject in db.ForeignKeys.Where(x => x.Table == t).OrderBy(x => x.Name))
{
var thisindex = script.IndexOf(fkobject.ScriptCreate());
Assert.Greater(thisindex, fkindex, "Foreign keys are not ordered.");

fkindex = thisindex;
}
}

}

var copy = new Database("ScriptToDirTestCopy");
copy.Dir = db.Dir;
copy.Connection = ConfigHelper.TestDB.Replace("database=TESTDB", "database=" + copy.Name);
Expand Down

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