本文整理汇总了Golang中github.com/docker/notary/tuf/data.DelegationRole.IsParentOf方法的典型用法代码示例。如果您正苦于以下问题：Golang DelegationRole.IsParentOf方法的具体用法？Golang DelegationRole.IsParentOf怎么用？Golang DelegationRole.IsParentOf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/docker/notary/tuf/data.DelegationRole的用法示例。
在下文中一共展示了DelegationRole.IsParentOf方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestDelegationRolesParent
func TestDelegationRolesParent(t *testing.T) {
delgA := data.DelegationRole{
BaseRole: data.BaseRole{
Keys: nil,
Name: "targets/a",
Threshold: 1,
},
Paths: []string{"path", "anotherpath"},
}
delgB := data.DelegationRole{
BaseRole: data.BaseRole{
Keys: nil,
Name: "targets/a/b",
Threshold: 1,
},
Paths: []string{"path/b", "anotherpath/b", "b/invalidpath"},
}
// Assert direct parent relationship
assert.True(t, delgA.IsParentOf(delgB))
assert.False(t, delgB.IsParentOf(delgA))
assert.False(t, delgA.IsParentOf(delgA))
delgC := data.DelegationRole{
BaseRole: data.BaseRole{
Keys: nil,
Name: "targets/a/b/c",
Threshold: 1,
},
Paths: []string{"path/b", "anotherpath/b/c", "c/invalidpath"},
}
// Assert direct parent relationship
assert.True(t, delgB.IsParentOf(delgC))
assert.False(t, delgB.IsParentOf(delgB))
assert.False(t, delgA.IsParentOf(delgC))
assert.False(t, delgC.IsParentOf(delgB))
assert.False(t, delgC.IsParentOf(delgA))
assert.False(t, delgC.IsParentOf(delgC))
// Check that parents correctly restrict paths
restrictedDelgB, err := delgA.Restrict(delgB)
assert.NoError(t, err)
assert.Contains(t, restrictedDelgB.Paths, "path/b")
assert.Contains(t, restrictedDelgB.Paths, "anotherpath/b")
assert.NotContains(t, restrictedDelgB.Paths, "b/invalidpath")
_, err = delgB.Restrict(delgA)
assert.Error(t, err)
_, err = delgA.Restrict(delgC)
assert.Error(t, err)
_, err = delgC.Restrict(delgB)
assert.Error(t, err)
_, err = delgC.Restrict(delgA)
assert.Error(t, err)
// Make delgA have no paths and check that it changes delgB and delgC accordingly when chained
delgA.Paths = []string{}
restrictedDelgB, err = delgA.Restrict(delgB)
assert.NoError(t, err)
assert.Empty(t, restrictedDelgB.Paths)
restrictedDelgC, err := restrictedDelgB.Restrict(delgC)
assert.NoError(t, err)
assert.Empty(t, restrictedDelgC.Paths)
}