Example #1
0
func TestLibrary(t *testing.T) {
	case1 := []struct {
		library string
	}{
		{`<library xmlns="http://www.freesp.de/xml/freeSP" version="1.0">
   <signal-type name="s1" scope="" mode="" c-type="" message-id=""></signal-type>
   <node-type name="Test">
      <intype port="" type="s1"></intype>
      <outtype port="" type="s1"></outtype>
   </node-type>
</library>
`},
	}

	for i, c := range case1 {
		freesp.Init()
		var l bh.LibraryIf = LibraryNew("test.alml", nil)
		buf := copyBuf(c.library)
		_, err := l.Read(buf)
		if err != nil {
			t.Errorf("Testcase %d: Failed to read from buffer: %v", i, err)
			return
		}
	}
}
Example #2
0
func TestGraph(t *testing.T) {
	case1 := []struct {
		library, graph     string
		nodes, connections int
	}{
		{`<library xmlns="http://www.freesp.de/xml/freeSP" version="1.0">
   <signal-type name="s1" scope="" mode="" c-type="" message-id=""></signal-type>
   <node-type name="Test">
      <intype port="" type="s1"></intype>
      <outtype port="" type="s1"></outtype>
   </node-type>
</library>
`, `<?xml version="1.0" encoding="UTF-8"?>
<signal-graph xmlns="http://www.freesp.de/xml/freeSP" version="1.0">
    <nodes>
        <input name="sensor">
            <outtype type="s1"/>
        </input>
        <output name="actuator">
            <intype type="s1"/>
        </output>
        <processing-node name="test" type="Test"></processing-node>
    </nodes>
    <connections>
        <connect from="sensor" to="test"/>
        <connect from="test" to="actuator"/>
    </connections>
</signal-graph>
`, 3, 2},
	}

	for i, c := range case1 {
		freesp.Init()
		var l bh.LibraryIf = LibraryNew("test.alml", nil)
		buf := copyBuf(c.library)
		_, err := l.Read(buf)
		if err != nil {
			t.Errorf("Testcase %d: Failed to read from buffer: %v", i, err)
			return
		}
		var sg bh.SignalGraphIf = SignalGraphNew("test.sml", nil)
		buf = copyBuf(c.graph)
		_, err = sg.Read(buf)
		if err != nil {
			t.Errorf("Testcase %d: Failed to read from buffer: %v", i, err)
			return
		}
		var st bh.SignalGraphTypeIf = sg.ItsType()
		if len(st.Nodes()) != c.nodes {
			t.Errorf("Testcase %d: NodeIf count mismatch", i)
			return
		}
	}
}
Example #3
0
func LibraryUsesNodeType(l bh.LibraryIf, nt bh.NodeTypeIf) bool {
	for _, t := range l.NodeTypes() {
		if t.TypeName() == nt.TypeName() {
			return true
		}
		for _, impl := range t.Implementation() {
			if impl.ImplementationType() == bh.NodeTypeGraph {
				if SignalGraphTypeUsesNodeType(impl.Graph(), nt) {
					return true
				}
			}
		}
	}
	return false
}
Example #4
0
func CreateXmlLibrary(l bh.LibraryIf) *backend.XmlLibrary {
	fname := l.Filename()
	ret := backend.XmlLibraryNew()
	reflist := tool.StringListInit()
	for _, t := range l.SignalTypes() {
		ref := t.DefinedAt()
		_, ok := reflist.Find(ref)
		if !ok && ref != fname {
			reflist.Append(ref)
		}
	}
	for _, t := range l.NodeTypes() {
		ref := t.DefinedAt()
		_, ok := reflist.Find(ref)
		if !ok && ref != fname {
			reflist.Append(ref)
		}
		for _, impl := range t.Implementation() {
			if impl.ImplementationType() == bh.NodeTypeGraph {
				for _, lib := range impl.Graph().Libraries() {
					ref := lib.Filename()
					_, ok := reflist.Find(ref)
					if !ok && ref != fname {
						reflist.Append(ref)
					}
				}
			}
		}
	}
	for _, ref := range reflist.Strings() {
		ret.Libraries = append(ret.Libraries, *CreateXmlLibraryRef(ref))
	}
	for _, t := range l.SignalTypes() {
		ret.SignalTypes = append(ret.SignalTypes, *CreateXmlSignalType(t))
	}
	for _, t := range l.NodeTypes() {
		ret.NodeTypes = append(ret.NodeTypes, *CreateXmlNodeType(t))
	}
	return ret
}
Example #5
0
func RemoveRegisteredLibrary(lib bh.LibraryIf) {
	delete(libraries, lib.Filename())
}
Example #6
0
func RegisterLibrary(lib bh.LibraryIf) {
	libraries[lib.Filename()] = lib
}