2 files changed, 42 insertions(+), 17 deletions(-)

M pwgen/genpw_test.go
A pwgen/special_test.go

@@ 447,7 447,7 @@ func TestGenPw(t *testing.T) {
 			t.Parallel()
 
 			tooLongCount := 0
-			runTestCaseGroup(t, group, &tooLongCount, allowedPercentWithOverage, loops)
+			runTestCaseGroup(t, group, &tooLongCount, allowedPercentWithOverage)
 			log.Print(
 				"number of too-long passwords for charset " +
 					groupInfo.name +


@@ 463,25 463,12 @@ func TestGenPw(t *testing.T) {
 	}
 }
 
-func TestGenPwHandlesSingleEmptyCharset(t *testing.T) {
-	t.Parallel()
-
-	pwr := pwgen.PwRequirements{
-		CharsetsWanted: []charsets.Charset{charsets.CustomCharset(make([]rune, 0))},
-		TargetEntropy:  128,
-	}
-
-	_, err := pwgen.GenPW(pwr)
-
-	if !errors.Is(err, pwgen.ErrInvalidLenBounds) {
-		t.Errorf("expected error %s from GenPW, got %s", pwgen.ErrInvalidLenBounds.Error(), err.Error())
-	}
-}
-
 func runTestCaseGroup(
-	t *testing.T, testCaseGroup []pwgenTestCase, tooLongCount *int, overageAllowed float64, loops int) {
+	t *testing.T, testCaseGroup []pwgenTestCase, tooLongCount *int, overageAllowed float64) {
 	t.Helper()
 
+	loops := getLoops()
+
 	for i := range testCaseGroup {
 		testCase := testCaseGroup[i]
 		cs := charsets.ParseCharsets(testCase.charsetsWanted)

@@ 0,0 1,38 @@
+package pwgen_test
+
+import (
+	"errors"
+	"testing"
+
+	"git.sr.ht/~seirdy/moac/v2/charsets"
+	"git.sr.ht/~seirdy/moac/v2/pwgen"
+)
+
+// TestGenPwHandlesSuperLongPw runs few slow tests, so run it first.
+func TestGenPwHandlesSuperLongPw(t *testing.T) {
+	t.Parallel()
+
+	pwr := pwgen.PwRequirements{
+		CharsetsWanted: charsets.ParseCharsets([]string{"ascii", "latin", "🦖؆ص😈"}),
+		MinLen:         getLoops() * getLoops(),
+	}
+
+	if _, err := pwgen.GenPW(pwr); err != nil {
+		t.Errorf("error in GenPW: %s", err.Error())
+	}
+}
+
+func TestGenPwHandlesSingleEmptyCharset(t *testing.T) {
+	t.Parallel()
+
+	pwr := pwgen.PwRequirements{
+		CharsetsWanted: []charsets.Charset{charsets.CustomCharset(make([]rune, 0))},
+		TargetEntropy:  128,
+	}
+
+	_, err := pwgen.GenPW(pwr)
+
+	if !errors.Is(err, pwgen.ErrInvalidLenBounds) {
+		t.Errorf("expected error %s from GenPW, got %s", pwgen.ErrInvalidLenBounds.Error(), err.Error())
+	}
+}