Initial commit

furcadia/util_test.go

@@ -0,0 +1,67 @@
+package furcadia
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestGetShortName(t *testing.T) {
+	check := func(displayName, expectedShortname string) {
+		short := GetShortName(displayName)
+		if short != expectedShortname {
+			t.Errorf("GetShortName('%v') -> '%v' (expected: '%v')", displayName, short, expectedShortname)
+		}
+	}
+
+	check("ArTeX", "artex")
+	check("Ice|Dragon", "icedragon")
+	check("123_arte_X", "123artex")
+	check("|~!@#$%^&*()_+<>[]{}:;'\",./?artex ", "artex")
+}
+
+func TestGetShortDreamURL(t *testing.T) {
+	check := func(dreamURL, expectedShortURL string) {
+		short, err := GetShortDreamURL(dreamURL)
+		if err != nil {
+			t.Errorf("GetShortDreamURL('%v') -> unexpected error %T (%v)", dreamURL, err, err)
+		}
+		if short != expectedShortURL {
+			t.Errorf("GetShortDreamURL('%v') -> '%v' (expected: '%v')", dreamURL, short, expectedShortURL)
+		}
+	}
+
+	check("furc://ice_dragon:some-dream-name/128", "icedragon:somedreamname")
+	check("furc://artex", "artex")
+	check("furc://artex:", "artex")
+	check("furc://artex/128", "artex")
+	check("furc://name:", "name")
+
+	checkErr := func(dreamURL string, expectedErr error) {
+		_, err := GetShortDreamURL(dreamURL)
+		if !errors.Is(err, expectedErr) {
+			t.Errorf("GetShortDreamURL('%v') -> unexpected error %T (%v)", dreamURL, err, err)
+		}
+	}
+
+	checkErr("furc://", ErrInvalidDreamURL)
+	checkErr("furc:///", ErrInvalidDreamURL)
+	checkErr("furc://:", ErrInvalidDreamURL)
+	checkErr("furc://:/", ErrInvalidDreamURL)
+	checkErr("furc://:nouploader", ErrInvalidDreamURL)
+	checkErr("furc://:nouploader/", ErrInvalidDreamURL)
+	checkErr("furc://artex::", ErrInvalidDreamURL)
+}
+
+func TestGetShortDreamURLFromName(t *testing.T) {
+	check := func(uploader, name, expected string) {
+		short := GetShortDreamURLFromName(uploader, name)
+		if short != expected {
+			t.Errorf("GetShortDreamURLFromName('%v', '%v') -> '%v' (expected: '%v')", uploader, name, short, expected)
+		}
+	}
+
+	check("Ice Dragon", "", "icedragon")
+	check("Ice Dragon", "Some name here", "icedragon:somenamehere")
+	check("icedragon", "some_name_here", "icedragon:somenamehere")
+	check("", "Illegal but possible", ":illegalbutpossible")
+}