blob: dcd9da09fdd7d1dd44087effd2e1cbba9d1a08bb [file] [log] [blame]
'use strict';
describe('The Service Relation Service', () => {
var Service;
beforeEach(module('xos.serviceTopology'));
beforeEach(module('templates'));
// inject the cartService
beforeEach(inject(function (_ServiceRelation_) {
// The injector unwraps the underscores (_) from around the parameter names when matching
Service = _ServiceRelation_;
}));
describe('given a service', () => {
const levelRelations = [
{
subscriber_service: 1
},
{
subscriber_service: 1
},
{
subscriber_service: 2
}
];
it('should find all involved relations', () => {
expect(typeof Service.findLevelRelation).toBe('function');
let levelRelation = Service.findLevelRelation(levelRelations, 1);
expect(levelRelation.length).toBe(2);
});
});
describe('given a set of relation', () => {
const levelRelations = [
{
provider_service: 1,
service_specific_attribute: '{"instance_id": "instance1"}',
subscriber_tenant: 2
},
{
provider_service: 2
}
];
const services = [
{
id: 1
},
{
id: 2
},
{
id: 3
}
];
it('should find all the provider service', () => {
expect(typeof Service.findLevelServices).toBe('function');
let levelServices = Service.findLevelServices(levelRelations, services);
expect(levelServices.length).toBe(2);
});
it('should retrieve all service specific information', () => {
let info = Service.findSpecificInformation(levelRelations, 1);
expect(info.instance_id).toBe('instance1');
});
});
describe('given a list of services and a list of relations', () => {
const services = [
{
id: 1,
humanReadableName: 'service-1'
},
{
id: 2,
humanReadableName: 'service-2'
},
{
id: 3,
humanReadableName: 'service-3'
},
{
id: 4,
humanReadableName: 'service-4'
}
];
const relations = [
{
provider_service: 2,
subscriber_service: 1,
},
{
provider_service: 3,
subscriber_service: 2
},
{
provider_service: 4,
subscriber_service: 1
},
{
subscriber_root: 1,
provider_service: 1
}
];
it('should return a tree ordered by relations', () => {
let tree = Service.buildServiceTree(services, relations);
expect(tree.name).toBe('fakeSubs');
expect(tree.parent).toBeNull();
expect(tree.children.length).toBe(1);
expect(tree.children[0].name).toBe('service-1');
expect(tree.children[0].parent).toBeNull();
expect(tree.children[0].children.length).toBe(2);
expect(tree.children[0].children[0].name).toBe('service-2');
expect(tree.children[0].children[0].children[0].name).toBe('service-3');
expect(tree.children[0].children[0].children[0].children[0].name).toBe('Router');
expect(tree.children[0].children[1].name).toBe('service-4');
expect(tree.children[0].children[1].children[0].name).toBe('Router');
});
});
describe('given an object', () => {
const sample = {
name: '1',
children: [
{
name: '2',
children: [
{
name: '3'
}
]
}
]
};
it('should return the depth', () => {
expect(Service.depthOf(sample)).toBe(3);
});
});
});