Function TestIncludeFlagCommaHandling

tools/bug-report/pkg/bugreport/flags_test.go:26–92

(t *testing.T)

)

func TestIncludeFlagCommaHandling(t *testing.T) {
	tests := []struct {
		name string
		args []string
		want []*config2.SelectionSpec
	}{
		{
			name: "comma-separated namespaces in single flag",
			args: []string{"--include", "istio-system,istio-gateways"},
			want: []*config2.SelectionSpec{
				{Namespaces: []string{"istio-system", "istio-gateways"}},
			},
		},
		{
			name: "multiple include flags",
			args: []string{"--include", "istio-system", "--include", "istio-gateways"},
			want: []*config2.SelectionSpec{
				{Namespaces: []string{"istio-system"}},
				{Namespaces: []string{"istio-gateways"}},
			},
		},
		{
			name: "comma-separated namespaces with deployment filter",
			args: []string{"--include", "ns1,ns2/istiod"},
			want: []*config2.SelectionSpec{
				{
					Namespaces:  []string{"ns1", "ns2"},
					Deployments: []string{"istiod"},
				},
			},
		},
		{
			name: "full spec with commas in multiple fields",
			args: []string{"--include", "ns1,ns2/d1,d2/p1,p2"},
			want: []*config2.SelectionSpec{
				{
					Namespaces:  []string{"ns1", "ns2"},
					Deployments: []string{"d1", "d2"},
					Pods:        []string{"p1", "p2"},
				},
			},
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			// Reset global state for each test case.
			included = nil
			gConfig = &config2.BugReportConfig{}

			cmd := &cobra.Command{Use: "test"}
			addFlags(cmd, gConfig)
			cmd.SetArgs(tt.args)
			// Parse flags without executing the command.
			if err := cmd.ParseFlags(tt.args); err != nil {
				t.Fatal(err)
			}