package app import ( "reflect" "testing" "github.com/thegeeklab/git-sv/sv" ) func Test_merge(t *testing.T) { boolFalse := false boolTrue := true emptyStr := "" nonEmptyStr := "something" tests := []struct { name string dst Config src Config want Config wantErr bool }{ { "overwrite string", Config{Version: "a"}, Config{Version: "b"}, Config{Version: "b"}, false, }, { "default string", Config{Version: "a"}, Config{Version: ""}, Config{Version: "a"}, false, }, { "overwrite list", Config{Branches: sv.BranchesConfig{Skip: []string{"a", "b"}}}, Config{Branches: sv.BranchesConfig{Skip: []string{"c", "d"}}}, Config{Branches: sv.BranchesConfig{Skip: []string{"c", "d"}}}, false, }, { "overwrite list with empty", Config{Branches: sv.BranchesConfig{Skip: []string{"a", "b"}}}, Config{Branches: sv.BranchesConfig{Skip: make([]string, 0)}}, Config{Branches: sv.BranchesConfig{Skip: make([]string, 0)}}, false, }, { "default list", Config{Branches: sv.BranchesConfig{Skip: []string{"a", "b"}}}, Config{Branches: sv.BranchesConfig{Skip: nil}}, Config{Branches: sv.BranchesConfig{Skip: []string{"a", "b"}}}, false, }, { "overwrite pointer bool false", Config{Branches: sv.BranchesConfig{SkipDetached: &boolFalse}}, Config{Branches: sv.BranchesConfig{SkipDetached: &boolTrue}}, Config{Branches: sv.BranchesConfig{SkipDetached: &boolTrue}}, false, }, { "overwrite pointer bool true", Config{Branches: sv.BranchesConfig{SkipDetached: &boolTrue}}, Config{Branches: sv.BranchesConfig{SkipDetached: &boolFalse}}, Config{Branches: sv.BranchesConfig{SkipDetached: &boolFalse}}, false, }, { "default pointer bool", Config{Branches: sv.BranchesConfig{SkipDetached: &boolTrue}}, Config{Branches: sv.BranchesConfig{SkipDetached: nil}}, Config{Branches: sv.BranchesConfig{SkipDetached: &boolTrue}}, false, }, { "merge maps", Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue": {Key: "jira"}}, }}, Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue2": {Key: "jira2"}}, }}, Config{CommitMessage: sv.CommitMessageConfig{Footer: map[string]sv.CommitMessageFooterConfig{ "issue": {Key: "jira"}, "issue2": {Key: "jira2"}, }}}, false, }, { "default maps", Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue": {Key: "jira"}}, }}, Config{CommitMessage: sv.CommitMessageConfig{ Footer: nil, }}, Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue": {Key: "jira"}}, }}, false, }, { "merge empty maps", Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue": {Key: "jira"}}, }}, Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{}, }}, Config{CommitMessage: sv.CommitMessageConfig{ Footer: map[string]sv.CommitMessageFooterConfig{"issue": {Key: "jira"}}, }}, false, }, { "overwrite tag config", Config{ Version: "a", Tag: TagConfig{ Pattern: &nonEmptyStr, Filter: &nonEmptyStr, }, }, Config{ Version: "", Tag: TagConfig{ Pattern: &emptyStr, Filter: &emptyStr, }, }, Config{ Version: "a", Tag: TagConfig{ Pattern: &emptyStr, Filter: &emptyStr, }, }, false, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { if err := merge(&tt.dst, tt.src); (err != nil) != tt.wantErr { t.Errorf("merge() error = %v, wantErr %v", err, tt.wantErr) } if !reflect.DeepEqual(tt.dst, tt.want) { t.Errorf("merge() = %v, want %v", tt.dst, tt.want) } }) } }