Function TestBuildGraph

pkg/compose/dependencies_test.go:117–274

(t *testing.T)

}

func TestBuildGraph(t *testing.T) {
	testCases := []struct {
		desc             string
		services         types.Services
		expectedVertices map[string]*Vertex
	}{
		{
			desc: "builds graph with single service",
			services: types.Services{
				"test": {
					Name:      "test",
					DependsOn: types.DependsOnConfig{},
				},
			},
			expectedVertices: map[string]*Vertex{
				"test": {
					Key:      "test",
					Service:  "test",
					Status:   ServiceStopped,
					Children: map[string]*Vertex{},
					Parents:  map[string]*Vertex{},
				},
			},
		},
		{
			desc: "builds graph with two separate services",
			services: types.Services{
				"test": {
					Name:      "test",
					DependsOn: types.DependsOnConfig{},
				},
				"another": {
					Name:      "another",
					DependsOn: types.DependsOnConfig{},
				},
			},
			expectedVertices: map[string]*Vertex{
				"test": {
					Key:      "test",
					Service:  "test",
					Status:   ServiceStopped,
					Children: map[string]*Vertex{},
					Parents:  map[string]*Vertex{},
				},
				"another": {
					Key:      "another",
					Service:  "another",
					Status:   ServiceStopped,
					Children: map[string]*Vertex{},
					Parents:  map[string]*Vertex{},
				},
			},
		},
		{
			desc: "builds graph with a service and a dependency",
			services: types.Services{
				"test": {
					Name: "test",