public void PostLayerRelationRuleTest()
{
var expected = _tester.LayerRelationRule;
var model = new RelationFormModel()
{
SourceId = expected.SourceLayerId,
TargetId = expected.TargetLayerId,
Color = expected.Color,
ArrowStyle = expected.ArrowStyle
};
_tester.TestControllerWithMockData(_tester.Supervisor.UId)
.Calling(c => c.PostLayerRelationRule(model))
.ShouldHave()
.DbContext(db => db.WithSet <LayerRelationRule>(relations =>
relations.Any(actual =>
expected.SourceLayerId == actual.SourceLayerId &&
expected.TargetLayerId == actual.TargetLayerId &&
expected.Color == actual.Color &&
expected.ArrowStyle == actual.ArrowStyle
)
))
.AndAlso()
.ShouldReturn()
.Ok();
}
public void PostTagRelationRuleTest()
{
var expected = new RelationFormModel()
{
SourceId = _tester.Tag1.Id,
TargetId = _tester.Tag2.Id,
Title = "relationName",
Color = "schwarzgelb",
ArrowStyle = "dotted"
};
_tester.TestControllerWithMockData()
.Calling(c => c.PostTagRelationRule(expected))
.ShouldHave()
.DbContext(db => db.WithSet <AnnotationTagRelationRule>(relations =>
relations.Any(actual =>
actual.SourceTagId == expected.SourceId &&
actual.TargetTagId == expected.TargetId &&
actual.Title == expected.Title &&
actual.Color == expected.Color &&
actual.ArrowStyle == expected.ArrowStyle
)
))
.AndAlso()
.ShouldReturn()
.Ok();
}
public bool RemoveTagRelationRule(RelationFormModel original)
{
var entity = DbContext.TagRelationRules.Single(EqualsTagRelationRule(original));
DbContext.Remove(entity);
DbContext.SaveChanges();
return(true);
}
public AnnotationTagInstanceRelation(RelationFormModel model)
{
SourceTagId = model.SourceId;
TargetTagId = model.TargetId;
Title = model.Title;
ArrowStyle = model.ArrowStyle;
Color = model.Color;
}
private static bool TagRulesEqual(AnnotationTagRelationRule actual, RelationFormModel expected)
{
return(actual.SourceTagId == expected.SourceId &&
actual.TargetTagId == expected.TargetId &&
actual.Title == expected.Title &&
actual.Description == expected.Description &&
actual.Color == expected.Color &&
actual.ArrowStyle == expected.ArrowStyle);
}
public void DeleteTagRelationTest403()
{
var model = new RelationFormModel()
{
SourceId = _tester.Relation12.SourceTag.Id,
TargetId = _tester.Relation12.TargetTag.Id
};
_tester.TestController(_tester.Student.UId)
.Calling(c => c.DeleteTagRelation(model))
.ShouldReturn()
.Forbid();
}
public void PostTagRelationTest_NoChildToFirstLevelRelation()
{
var expected = new RelationFormModel()
{
SourceId = _tester.Tag3.Id,
TargetId = _tester.Tag2.Id,
Title = "child-to-toplevel-relation"
};
_tester.TestController()
.WithDbContext(dbContext => dbContext
.WithSet <AnnotationTag>(db => db.AddRange(_tester.Tag1, _tester.Tag2, _tester.Tag3))
)
.Calling(c => c.PostTagInstanceRelation(expected))
.ShouldHave()
.DbContext(db => db.WithSet <AnnotationTagInstanceRelation>(relations =>
!relations.Any(actual => // negated --> NO relation like this exists
actual.SourceTagId == expected.SourceId &&
actual.TargetTagId == expected.TargetId &&
actual.Title == expected.Title
)
))
.AndAlso()
.ShouldReturn()
.NotFound();
// other way around is also not allowed:
expected = new RelationFormModel()
{
SourceId = _tester.Tag2.Id,
TargetId = _tester.Tag3.Id,
Title = "toplevel-to-child-relation"
};
_tester.TestController()
.WithDbContext(dbContext => dbContext
.WithSet <AnnotationTag>(db => db.AddRange(_tester.Tag1, _tester.Tag2, _tester.Tag3))
)
.Calling(c => c.PostTagInstanceRelation(expected))
.ShouldHave()
.DbContext(db => db.WithSet <AnnotationTagInstanceRelation>(relations =>
!relations.Any(actual => // negated --> NO relation like this exists
actual.SourceTagId == expected.SourceId &&
actual.TargetTagId == expected.TargetId &&
actual.Title == expected.Title
)
))
.AndAlso()
.ShouldReturn()
.NotFound();
}
public void DeleteTagRelationTest404()
{
var model = new RelationFormModel()
{
SourceId = _tester.Relation12.SourceTag.Id,
TargetId = _tester.Relation12.TargetTag.Id
};
_tester.TestControllerWithMockData()
// --> no AnnotationTagRelation objects were added to the database
.Calling(c => c.DeleteTagRelation(model))
.ShouldReturn()
.NotFound();
}
public void PostTagRelationTest403()
{
var expected = new RelationFormModel()
{
SourceId = _tester.Tag1.Id,
TargetId = _tester.Tag2.Id,
Title = "relation-with-nonexisting-tags"
};
_tester.TestController(_tester.Student.UId) // id = 2 --> student
.Calling(c => c.PostTagInstanceRelation(expected))
.ShouldReturn()
.Forbid();
}
internal bool RemoveTagRelation(RelationFormModel model)
{
var tag1 = DbContext.AnnotationTags.Single(tag => tag.Id == model.SourceId);
var tag2 = DbContext.AnnotationTags.Single(tag => tag.Id == model.TargetId);
if (TagRelationExists(tag1, tag2))
{
RemoveRelationFor(tag1, tag2);
DbContext.SaveChanges();
return(true);
}
else
{
return(false);
}
}
internal bool AddTagRelation(RelationFormModel model)
{
var tag1 = DbContext.AnnotationTagInstances.Single(tag => tag.Id == model.SourceId);
var tag2 = DbContext.AnnotationTagInstances.Single(tag => tag.Id == model.TargetId);
if (tag1 != null && tag2 != null)
{
var forwardRelation = new AnnotationTagInstanceRelation(tag1, tag2, model.Title, model.ArrowStyle, model.Color);
DbContext.AnnotationTagRelations.Add(forwardRelation);
DbContext.SaveChanges();
return(true);
}
else
{
return(false);
}
}
public void PostTagInstanceRelationTest_NoDuplicateRelations()
{
var expected = new RelationFormModel()
{
SourceId = _tester.Relation12.SourceTag.Id,
TargetId = _tester.Relation12.TargetTag.Id,
Title = "duplicate-relation"
};
_tester.TestController()
.WithDbContext(dbContext => dbContext
.WithSet <AnnotationTagInstance>(db => db.AddRange(_tester.TagInstance1, _tester.TagInstance2))
.WithSet <AnnotationTagInstanceRelation>(db => db.Add(_tester.Relation12))
)
.Calling(c => c.PostTagInstanceRelation(expected))
.ShouldReturn()
.NotFound();
}
public IActionResult DeleteTagRelation([FromBody] RelationFormModel model)
{
if (!_annotationPermissions.IsAllowedToEditTags(User.Identity.GetUserIdentity()))
{
return(Forbid());
}
try
{
if (_tagManager.RemoveTagRelation(model))
{
return(Ok());
}
return(NotFound());
}
catch (InvalidOperationException)
{
return(NotFound());
}
}
public IActionResult PostLayerRelationRule([FromBody] RelationFormModel model)
{
if (!_annotationPermissions.IsAllowedToCreateRelationRules(User.Identity.GetUserIdentity()))
{
return(Forbid());
}
try
{
if (_tagManager.AddLayerRelationRule(model))
{
return(Ok());
}
return(NotFound());
}
catch (InvalidOperationException)
{
return(NotFound());
}
}
public bool AddTagRelationRule(RelationFormModel model)
{
if (!(DbContext.AnnotationTags.Any(t => t.Id == model.SourceId) &&
DbContext.AnnotationTags.Any(t => t.Id == model.TargetId)))
{
return(false);
}
var rule = new AnnotationTagRelationRule()
{
SourceTagId = model.SourceId,
TargetTagId = model.TargetId,
Title = model.Title,
Description = model.Description,
Color = model.Color,
ArrowStyle = model.ArrowStyle
};
DbContext.TagRelationRules.Add(rule);
DbContext.SaveChanges();
return(true);
}
internal bool AddLayerRelationRule(RelationFormModel model)
{
if (!(DbContext.Layers.Any(l => l.Id == model.SourceId) || DbContext.Layers.Any(l => l.Id == model.TargetId)))
{
return(false);
}
var rule = new LayerRelationRule()
{
SourceLayerId = model.SourceId,
TargetLayerId = model.TargetId,
Title = model.Title,
Description = model.Description,
Color = model.Color,
ArrowStyle = model.ArrowStyle
};
DbContext.LayerRelationRules.Add(rule);
DbContext.SaveChanges();
Console.Write("added relation:" + model.SourceId + model.TargetId);
return(true);
}
public void DeleteTagRelationTest()
{
var model = new RelationFormModel()
{
SourceId = _tester.Relation12.SourceTag.Id,
TargetId = _tester.Relation12.TargetTag.Id
};
_tester.TestController()
.WithDbContext(dbContext => dbContext
.WithSet <AnnotationTag>(db => db.AddRange(_tester.Tag1, _tester.Tag2))
.WithSet <AnnotationTagInstanceRelation>(db => db.Add(_tester.Relation12))
)
.Calling(c => c.DeleteTagRelation(model))
.ShouldHave()
.DbContext(db => db.WithSet <AnnotationTagInstanceRelation>(rels =>
!rels.Any(rel => rel.SourceTagId == model.SourceId && rel.TargetTagId == model.TargetId))
)
.AndAlso()
.ShouldReturn()
.Ok();
}
public void PostLayerRelationRuleTest403()
{
var expected = _tester.LayerRelationRule;
var model = new RelationFormModel()
{
SourceId = expected.SourceLayerId,
TargetId = expected.TargetLayerId,
Color = expected.Color,
ArrowStyle = expected.ArrowStyle
};
_tester.TestController(_tester.Student.UId)
.WithDbContext(dbContext => dbContext
.WithSet <Layer>(db => db.AddRange(expected.SourceLayer, expected.TargetLayer))
)
.Calling(c => c.PostLayerRelationRule(model))
.ShouldHave()
.DbContext(db => db.WithSet <LayerRelationRule>(relations =>
!relations.Any(actual => actual.Equals(expected))
))
.AndAlso()
.ShouldReturn()
.Forbid();
}
public void PostTagRelationTest404()
{
var expected = new RelationFormModel()
{
SourceId = _tester.Tag1.Id,
TargetId = _tester.Tag2.Id,
Title = "relation-with-nonexisting-tags"
};
_tester.TestController()
// --> tags 1 and 2 were NOT added to the database
.Calling(c => c.PostTagInstanceRelation(expected))
.ShouldHave()
.DbContext(db => db.WithSet <AnnotationTagInstanceRelation>(relations =>
!relations.Any(actual => // negated --> NO relation like this exists
actual.SourceTagId == expected.SourceId &&
actual.TargetTagId == expected.TargetId &&
actual.Title == expected.Title
)
))
.AndAlso()
.ShouldReturn()
.NotFound();
}
private static Expression <Func <AnnotationTagRelationRule, bool> > EqualsTagRelationRule(RelationFormModel original)
{
return(r => r.SourceTagId == original.SourceId &&
r.TargetTagId == original.TargetId &&
r.Title == original.Title);
}