1 files changed, 169 insertions, 0 deletions
diff --git a/internal/pushrules/util_test.go b/internal/pushrules/util_test.go
new file mode 100644
index 00000000..a951c55a
--- /dev/null
+++ b/internal/pushrules/util_test.go
@@ -0,0 +1,169 @@
+package pushrules
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+func TestActionsToTweaks(t *testing.T) {
+	tsts := []struct {
+		Name       string
+		Input      []*Action
+		WantKind   ActionKind
+		WantTweaks map[string]interface{}
+	}{
+		{"empty", nil, UnknownAction, nil},
+		{"zero", []*Action{{}}, UnknownAction, nil},
+		{"onlyPrimary", []*Action{{Kind: NotifyAction}}, NotifyAction, nil},
+		{"onlyTweak", []*Action{{Kind: SetTweakAction, Tweak: HighlightTweak}}, UnknownAction, map[string]interface{}{"highlight": nil}},
+		{"onlyTweakWithValue", []*Action{{Kind: SetTweakAction, Tweak: SoundTweak, Value: "default"}}, UnknownAction, map[string]interface{}{"sound": "default"}},
+		{
+			"all",
+			[]*Action{
+				{Kind: CoalesceAction},
+				{Kind: SetTweakAction, Tweak: HighlightTweak},
+				{Kind: SetTweakAction, Tweak: SoundTweak, Value: "default"},
+			},
+			CoalesceAction,
+			map[string]interface{}{"highlight": nil, "sound": "default"},
+		},
+	}
+	for _, tst := range tsts {
+		t.Run(tst.Name, func(t *testing.T) {
+			gotKind, gotTweaks, err := ActionsToTweaks(tst.Input)
+			if err != nil {
+				t.Fatalf("ActionsToTweaks failed: %v", err)
+			}
+			if gotKind != tst.WantKind {
+				t.Errorf("kind: got %v, want %v", gotKind, tst.WantKind)
+			}
+			if diff := cmp.Diff(tst.WantTweaks, gotTweaks); diff != "" {
+				t.Errorf("tweaks: +got -want:\n%s", diff)
+			}
+		})
+	}
+}
+
+func TestBoolTweakOr(t *testing.T) {
+	tsts := []struct {
+		Name  string
+		Input map[string]interface{}
+		Def   bool
+		Want  bool
+	}{
+		{"nil", nil, false, false},
+		{"nilValue", map[string]interface{}{"highlight": nil}, true, true},
+		{"false", map[string]interface{}{"highlight": false}, true, false},
+		{"true", map[string]interface{}{"highlight": true}, false, true},
+	}
+	for _, tst := range tsts {
+		t.Run(tst.Name, func(t *testing.T) {
+			got := BoolTweakOr(tst.Input, HighlightTweak, tst.Def)
+			if got != tst.Want {
+				t.Errorf("BoolTweakOr: got %v, want %v", got, tst.Want)
+			}
+		})
+	}
+}
+
+func TestGlobToRegexp(t *testing.T) {
+	tsts := []struct {
+		Input string
+		Want  string
+	}{
+		{"", "^(.*.*)$"},
+		{"a", "^(.*a.*)$"},
+		{"a.b", "^(.*a\\.b.*)$"},
+		{"a?b", "^(a.b)$"},
+		{"a*b*", "^(a.*b.*)$"},
+		{"a*b?", "^(a.*b.)$"},
+	}
+	for _, tst := range tsts {
+		t.Run(tst.Want, func(t *testing.T) {
+			got, err := globToRegexp(tst.Input)
+			if err != nil {
+				t.Fatalf("globToRegexp failed: %v", err)
+			}
+			if got.String() != tst.Want {
+				t.Errorf("got %v, want %v", got.String(), tst.Want)
+			}
+		})
+	}
+}
+
+func TestLookupMapPath(t *testing.T) {
+	tsts := []struct {
+		Path []string
+		Root map[string]interface{}
+		Want interface{}
+	}{
+		{[]string{"a"}, map[string]interface{}{"a": "b"}, "b"},
+		{[]string{"a"}, map[string]interface{}{"a": 42}, 42},
+		{[]string{"a", "b"}, map[string]interface{}{"a": map[string]interface{}{"b": "c"}}, "c"},
+	}
+	for _, tst := range tsts {
+		t.Run(fmt.Sprint(tst.Path, "/", tst.Want), func(t *testing.T) {
+			got, err := lookupMapPath(tst.Path, tst.Root)
+			if err != nil {
+				t.Fatalf("lookupMapPath failed: %v", err)
+			}
+			if diff := cmp.Diff(tst.Want, got); diff != "" {
+				t.Errorf("+got -want:\n%s", diff)
+			}
+		})
+	}
+}
+
+func TestLookupMapPathInvalid(t *testing.T) {
+	tsts := []struct {
+		Path []string
+		Root map[string]interface{}
+	}{
+		{nil, nil},
+		{[]string{"a"}, nil},
+		{[]string{"a", "b"}, map[string]interface{}{"a": "c"}},
+	}
+	for _, tst := range tsts {
+		t.Run(fmt.Sprint(tst.Path), func(t *testing.T) {
+			got, err := lookupMapPath(tst.Path, tst.Root)
+			if err == nil {
+				t.Fatalf("lookupMapPath succeeded with %#v, but want failure", got)
+			}
+		})
+	}
+}
+
+func TestParseRoomMemberCountCondition(t *testing.T) {
+	tsts := []struct {
+		Input     string
+		WantTrue  []int
+		WantFalse []int
+	}{
+		{"1", []int{1}, []int{0, 2}},
+		{"==1", []int{1}, []int{0, 2}},
+		{"<1", []int{0}, []int{1, 2}},
+		{"<=1", []int{0, 1}, []int{2}},
+		{">1", []int{2}, []int{0, 1}},
+		{">=42", []int{42, 43}, []int{41}},
+	}
+	for _, tst := range tsts {
+		t.Run(tst.Input, func(t *testing.T) {
+			got, err := parseRoomMemberCountCondition(tst.Input)
+			if err != nil {
+				t.Fatalf("parseRoomMemberCountCondition failed: %v", err)
+			}
+			for _, v := range tst.WantTrue {
+				if !got(v) {
+					t.Errorf("parseRoomMemberCountCondition(%q)(%d): got false, want true", tst.Input, v)
+				}
+			}
+			for _, v := range tst.WantFalse {
+				if got(v) {
+					t.Errorf("parseRoomMemberCountCondition(%q)(%d): got true, want false", tst.Input, v)
+				}
+			}
+		})
+	}
+}