package main

import "testing"

// A module only pulled in by another on a node, and handed to the provisioner there, has a value of its own in the
// assignments mirror (mesh-controller internal/inventory AssignmentValues, issue 765): what requires it, its plan,
// and no time it was assigned. Its values resolve there like an assigned module's, so the node's client can fill its
// templates; they go when the value goes.
func TestAModulePulledInHasItsValuesResolvedOnItsNode(t *testing.T) {
	c, m := aMesh(t)
	if _, err := c.Reconcile(); err != nil {
		t.Fatal(err)
	}
	m.mirror(t, AssignmentsRead, "ace.dunst", `{"node":"ace","module":"dunst","required-by":"desk",`+
		`"provisioning":{"templates":{"source":"x","digest":"y"},"files":[]}}`)
	if r, err := c.Reconcile(); err != nil || len(r.Moved) != 4 {
		t.Fatalf("a pulled-in module's value moved %+v (%v)", r.Moved, err)
	}
	expect(t, m, "ace", "10", SourceDefault)
	_ = m.Delete(AssignmentsRead, "ace.dunst")
	if r, _ := c.Reconcile(); len(r.Moved) != 4 || !r.Moved[0].Gone {
		t.Errorf("a module no longer pulled in moved %+v", r.Moved)
	}
}