Function TestValueTypeFromExpression

expr/node_test.go:129–142

(t *testing.T)

}

func TestValueTypeFromExpression(t *testing.T) {
	assert.Equal(t, value.UnknownType, expr.ValueTypeFromNode(expr.MustParse(`username`)))
	assert.Equal(t, value.StringType, expr.ValueTypeFromNode(expr.MustParse(`"hello"`)))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`eq(a,b)`)))
	assert.Equal(t, value.NumberType, expr.ValueTypeFromNode(expr.MustParse(`12.2)`)))
	assert.Equal(t, value.UnknownType, expr.ValueTypeFromNode(nil))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`x > y`)))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`x AND y`)))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`x > ( y * 7)`)))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`x > ( y % 7)`)))
	assert.Equal(t, value.BoolType, expr.ValueTypeFromNode(expr.MustParse(`AND (x > y, z < 8)`)))
	assert.Equal(t, value.IntType, expr.ValueTypeFromNode(expr.MustParse(`y % 7`)))
	assert.Equal(t, value.NumberType, expr.ValueTypeFromNode(expr.MustParse(`y * 7`)))
}