public void FromSelector_Uses_Class_Name_When_GremlinLabelAttribute_Is_Not_Present()
{
// Arrange
var client = new TestGraphClient();
// Assert
var result = client
.From <User>()
.BuildGremlinQuery();
// Act
Assert.AreEqual("g.V().has('label','User')", result);
}
public void FromSelector_Uses_Given_Vertex_Label_When_GremlinLabelAttribute_Is_Present()
{
// Arrange
var client = new TestGraphClient();
// Assert
var result = client
.From <GremlinLabelTest>()
.BuildGremlinQuery();
// Act
Assert.AreEqual("g.V().has('label','gl')", result);
}
public void OutSelector_Traverses_With_Edge_Label_When_Label_Given()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.Out <Login>("unit test edge label")
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','User').out('unit test edge label').has('label','Login')", result);
}
public void Where_Uses_Given_Vertex_Label_When_GremlinPropertyAttribute_Is_Present()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(u => u.StringProperty == "unit test value")
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('sp', 'unit test value')", result);
}
public void WhereIn_Uses_Quoted_Values_When_Property_Is_Integer()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.WhereIn(x => x.IntegerProperty, new object[] { 1, 2 })
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('sp',within(1, 2))", result);
}
public void ConnectedVertexSelector_Traverses_Using_Edge_Label()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.SelectOut <Login>("unit test edge label")
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','User').out('unit test edge label').hasLabel('Login')", result);
}
public void WhereIn_Uses_Class_Name_When_GremlinLabel_Not_Present()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.WhereIn(x => x.FirstName, new[] { "a" })
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','User').has('FirstName',within('a'))", result);
}
public void WhereIn_Uses_Quoted_Values_When_Property_Is_String()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.WhereIn(x => x.StringProperty, new[] { "a", "b" })
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('sp',within('a','b'))", result);
}
public void Where_Does_Not_Quote_Value_When_Property_Is_Integer_And_Expression_Is_Negated_Equals_Method()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(a => !a.IntegerProperty.Equals(99))
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('ip', neq(99))", result);
}
public void Where_Quotes_Value_When_Property_Is_String_And_Operator_Is_Inequality()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(a => a.StringProperty != "unit test value")
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('sp', neq('unit test value'))", result);
}
public void Where_Does_Not_Quote_Value_When_Property_Is_Integer_And_Operator_Is_Inequality()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(a => a.IntegerProperty != 99)
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('ip', neq(99))", result);
}
public void Where_Quotes_Value_When_Property_Is_String_And_Expression_Is_Negated_Equals_Method()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(a => !a.StringProperty.Equals("unit test value"))
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('sp', neq('unit test value'))", result);
}
public void Where_Does_Not_Quote_Value_When_Property_Is_Boolean_And_Operator_Is_Equality()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <GremlinPropertyTest>()
.Where(a => a.BooleanProperty)
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','GremlinPropertyTest').has('bp', true)", result);
}
public void Where_Uses_Class_Name_When_GremlinPropertyAttribute_Is_Not_Present()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.Where(u => u.FirstName == "unit test name")
.BuildGremlinQuery();
// Assert
Assert.AreEqual("g.V().has('label','User').has('FirstName', 'unit test name')", result);
}
public void DropCommand_Appends_Drop_To_Query()
{
// Arrange
var client = new TestGraphClient();
// Assert
var result = client
.From <User>()
.Drop()
.BuildGremlinQuery();
// Act
Assert.AreEqual("g.V().has('label','User').drop()", result);
}
public void As_Appends_Alias_To_Query()
{
// Arrange
var client = new TestGraphClient();
// Assert
var result = client
.From <GremlinLabelTest>()
.As("unit test alias")
.BuildGremlinQuery();
// Act
Assert.AreEqual("g.V().has('label','gl').as('unit test alias')", result);
}
public void As_Uses_GremlinLabel_When_Present()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.Out <Login>("unit test edge label")
.As <GremlinLabelTest>()
.BuildGremlinQuery();
// Assert
Assert.AreEqual(
"g.V().has('label','User').out('unit test edge label').has('label','Login').as('gl')",
result);
}
public void As_Adds_Alias_When_Alias_Inferred_By_Type()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.Out <Login>("unit test edge label")
.As <string>()
.BuildGremlinQuery();
// Assert
Assert.AreEqual(
"g.V().has('label','User').out('unit test edge label').has('label','Login').as('String')",
result);
}
public void OutSelector_Adds_Alias_When_Alias_Given()
{
// Arrange
var client = new TestGraphClient();
// Act
var result = client
.From <User>()
.Out <Login>("unit test edge label")
.As("unit test alias")
.BuildGremlinQuery();
// Assert
Assert.AreEqual(
"g.V().has('label','User').out('unit test edge label').has('label','Login').as('unit test alias')",
result);
}