Fix tests for Go1.16

Author: yuin

extra_test.go

@@ -88,18 +88,23 @@ func TestAutogeneratedIDs(t *testing.T) {
 	}
 }
 
+func nowMillis() int64 {
+	// TODO: replace UnixNano to UnixMillis(drops Go1.16 support)
+	return time.Now().UnixNano() / 1000000
+}
+
 func TestDeepNestedLabelPerformance(t *testing.T) {
 	markdown := New(WithRendererOptions(
 		html.WithXHTML(),
 		html.WithUnsafe(),
 	))
 
-	started := time.Now().UnixMilli()
+	started := nowMillis()
 	n := 50000
 	source := []byte(strings.Repeat("[", n) + strings.Repeat("]", n))
 	var b bytes.Buffer
 	_ = markdown.Convert(source, &b)
-	finished := time.Now().UnixMilli()
+	finished := nowMillis()
 	if (finished - started) > 5000 {
 		t.Error("Parsing deep nested labels took more 5 secs")
 	}
@@ -111,12 +116,12 @@ func TestManyProcessingInstructionPerformance(t *testing.T) {
 		html.WithUnsafe(),
 	))
 
-	started := time.Now().UnixMilli()
+	started := nowMillis()
 	n := 50000
 	source := []byte("a " + strings.Repeat("<?", n))
 	var b bytes.Buffer
 	_ = markdown.Convert(source, &b)
-	finished := time.Now().UnixMilli()
+	finished := nowMillis()
 	if (finished - started) > 5000 {
 		t.Error("Parsing processing instructions took more 5 secs")
 	}
@@ -128,12 +133,12 @@ func TestManyCDATAPerformance(t *testing.T) {
 		html.WithUnsafe(),
 	))
 
-	started := time.Now().UnixMilli()
+	started := nowMillis()
 	n := 50000
 	source := []byte(strings.Repeat("a <![CDATA[", n))
 	var b bytes.Buffer
 	_ = markdown.Convert(source, &b)
-	finished := time.Now().UnixMilli()
+	finished := nowMillis()
 	if (finished - started) > 5000 {
 		t.Error("Parsing processing instructions took more 5 secs")
 	}
@@ -145,12 +150,12 @@ func TestManyDeclPerformance(t *testing.T) {
 		html.WithUnsafe(),
 	))
 
-	started := time.Now().UnixMilli()
+	started := nowMillis()
 	n := 50000
 	source := []byte(strings.Repeat("a <!A ", n))
 	var b bytes.Buffer
 	_ = markdown.Convert(source, &b)
-	finished := time.Now().UnixMilli()
+	finished := nowMillis()
 	if (finished - started) > 5000 {
 		t.Error("Parsing processing instructions took more 5 secs")
 	}
@@ -162,12 +167,12 @@ func TestManyCommentPerformance(t *testing.T) {
 		html.WithUnsafe(),
 	))
 
-	started := time.Now().UnixMilli()
+	started := nowMillis()
 	n := 50000
 	source := []byte(strings.Repeat("a <!-- ", n))
 	var b bytes.Buffer
 	_ = markdown.Convert(source, &b)
-	finished := time.Now().UnixMilli()
+	finished := nowMillis()
 	if (finished - started) > 5000 {
 		t.Error("Parsing processing instructions took more 5 secs")
 	}