vertical-cooperative/easy_my_coop_taxshelter_report/demo/tax_shelter_demo.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
     Copyright 2019 Coop IT Easy
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-->
<odoo>
    <record id="tax_shelter_declaration_1_demo" model="tax.shelter.declaration">
        <field name="name">2019</field>
        <field name="fiscal_year">2018</field>
        <field name="date_from">2018-01-01</field>
        <field name="date_to">2018-12-31</field>
        <field name="month_from">January</field>
        <field name="month_to">December</field>
        <field name="tax_shelter_percentage">45</field>
        <field name="state">validated</field>
        <field name="tax_shelter_capital_limit">143875.00</field>
        <field name="previously_subscribed_capital">0.00</field>
    </record>

    <record id="tax_shelter_certificate_1_demo" model="tax.shelter.certificate">
        <field name="cooperator_number">1</field>
        <field name="partner_id"
               ref="easy_my_coop.res_partner_cooperator_1_demo"/>
        <field name="declaration_id"
               ref="easy_my_coop_taxshelter_report.tax_shelter_declaration_1_demo"/>
        <field name="state">sent</field>
    </record>

    <record id="certificate_line_1_demo" model="certificate.line">
        <field name="tax_shelter_certificate"
               ref="easy_my_coop_taxshelter_report.tax_shelter_certificate_1_demo"/>
        <field name="share_type" model="product.template"
               eval="obj(ref('easy_my_coop.product_template_share_type_1_demo')).product_variant_id.id"/>
        <field name="share_unit_price">25</field>
        <field name="quantity">12</field>
        <field name="transaction_date"
               eval="datetime.now() - timedelta(days=45)"/>
        <field name="tax_shelter" eval="True"/>
        <field name="type">subscribed</field>
    </record>

    <record id="tax_shelter_certificate_1_demo" model="tax.shelter.certificate">
        <field name="lines" eval="[(4, ref('certificate_line_1_demo'))]"/>
    </record>
</odoo>