Python as_value_expr Exemples

Exemple #1

def test_mixed_arity(table):
    what = ["bar", table.g, "foo"]
    expr = api.as_value_expr(what)

    values = expr.op().values
    assert isinstance(values[1], ir.StringColumn)

    # it works!
    repr(expr)

Exemple #2

Fichier : test_value_exprs.py Projet : cloudera/ibis

def test_mixed_arity(table):
    what = ["bar", table.g, "foo"]
    expr = api.as_value_expr(what)

    values = expr.op().values
    assert isinstance(values[1], ir.StringColumn)

    # it works!
    repr(expr)

Exemple #3

def test_literal_list():
    what = [1, 2, 1000]
    expr = api.as_value_expr(what)

    assert isinstance(expr, ir.ColumnExpr)
    assert isinstance(expr.op(), ir.ValueList)
    assert isinstance(expr.op().values[2], ir.Int16Scalar)

    # it works!
    repr(expr)

Exemple #4

Fichier : test_value_exprs.py Projet : nataliaking/ibis

    def test_literal_list(self):
        what = [1, 2, 1000]
        expr = api.as_value_expr(what)

        assert isinstance(expr, ir.ArrayExpr)
        assert isinstance(expr.op(), ir.ValueList)
        assert isinstance(expr.op().values[2], ir.Int16Scalar)

        # it works!
        repr(expr)

Exemple #5

Fichier : test_value_exprs.py Projet : nataliaking/ibis

    def test_mixed_arity(self):
        table = self.table
        what = ["bar", table.g, "foo"]
        expr = api.as_value_expr(what)

        values = expr.op().values
        assert isinstance(values[1], ir.StringArray)

        # it works!
        repr(expr)