<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="https://schemas.opentest4j.org/reporting/git/0.2.0"
           elementFormDefault="qualified">

  <!-- infrastructure -->

  <xs:element name="repository">
    <xs:complexType>
      <xs:attribute name="originUrl" use="required">
        <xs:annotation>
          <xs:documentation>the URL of the 'origin' remote of the Git repository</xs:documentation>
        </xs:annotation>
        <xs:simpleType>
          <xs:union memberTypes="xs:anyURI">
            <xs:simpleType>
              <xs:restriction base="xs:string">
                <xs:pattern value=".*:.*"/>
              </xs:restriction>
            </xs:simpleType>
          </xs:union>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>

  <xs:element name="branch">
    <xs:complexType>
      <xs:simpleContent>
        <xs:extension base="xs:string">
          <xs:annotation>
            <xs:documentation>the branch the HEAD commit is pointing to, if any</xs:documentation>
          </xs:annotation>
        </xs:extension>
      </xs:simpleContent>
    </xs:complexType>
  </xs:element>

  <xs:element name="commit">
    <xs:complexType>
      <xs:simpleContent>
        <xs:extension base="xs:string">
          <xs:annotation>
            <xs:documentation>the commit hash</xs:documentation>
          </xs:annotation>
        </xs:extension>
      </xs:simpleContent>
    </xs:complexType>
  </xs:element>

  <xs:element name="status">
    <xs:complexType>
      <xs:simpleContent>
        <xs:extension base="xs:string">
          <xs:annotation>
            <xs:documentation>the output of `git status --porcelain`, potentially empty</xs:documentation>
          </xs:annotation>
          <xs:attribute name="clean" type="xs:boolean" use="required">
            <xs:annotation>
              <xs:documentation>
                whether the working directory clean contains no changes or untracked files
              </xs:documentation>
            </xs:annotation>
          </xs:attribute>
        </xs:extension>
      </xs:simpleContent>
    </xs:complexType>
  </xs:element>

</xs:schema>