Adding upstream version 3.0.1.upstream/3.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 95 insertions, 0 deletions

diff --git a/item_test.go b/item_test.go
new file mode 100644
index 0000000..0eb306e
--- /dev/null
+++ b/item_test.go
@@ -0,0 +1,95 @@
+package ttlcache
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_newItem(t *testing.T) {
+	item := newItem("key", 123, time.Hour)
+	require.NotNil(t, item)
+	assert.Equal(t, "key", item.key)
+	assert.Equal(t, 123, item.value)
+	assert.Equal(t, time.Hour, item.ttl)
+	assert.WithinDuration(t, time.Now().Add(time.Hour), item.expiresAt, time.Minute)
+}
+
+func Test_Item_update(t *testing.T) {
+	item := Item[string, string]{
+		expiresAt: time.Now().Add(-time.Hour),
+		value:     "hello",
+	}
+
+	item.update("test", time.Hour)
+	assert.Equal(t, "test", item.value)
+	assert.Equal(t, time.Hour, item.ttl)
+	assert.WithinDuration(t, time.Now().Add(time.Hour), item.expiresAt, time.Minute)
+
+	item.update("hi", NoTTL)
+	assert.Equal(t, "hi", item.value)
+	assert.Equal(t, NoTTL, item.ttl)
+	assert.Zero(t, item.expiresAt)
+}
+
+func Test_Item_touch(t *testing.T) {
+	var item Item[string, string]
+	item.touch()
+	assert.Zero(t, item.expiresAt)
+
+	item.ttl = time.Hour
+	item.touch()
+	assert.WithinDuration(t, time.Now().Add(time.Hour), item.expiresAt, time.Minute)
+}
+
+func Test_Item_IsExpired(t *testing.T) {
+	// no ttl
+	item := Item[string, string]{
+		expiresAt: time.Now().Add(-time.Hour),
+	}
+
+	assert.False(t, item.IsExpired())
+
+	// expired
+	item.ttl = time.Hour
+	assert.True(t, item.IsExpired())
+
+	// not expired
+	item.expiresAt = time.Now().Add(time.Hour)
+	assert.False(t, item.IsExpired())
+}
+
+func Test_Item_Key(t *testing.T) {
+	item := Item[string, string]{
+		key: "test",
+	}
+
+	assert.Equal(t, "test", item.Key())
+}
+
+func Test_Item_Value(t *testing.T) {
+	item := Item[string, string]{
+		value: "test",
+	}
+
+	assert.Equal(t, "test", item.Value())
+}
+
+func Test_Item_TTL(t *testing.T) {
+	item := Item[string, string]{
+		ttl: time.Hour,
+	}
+
+	assert.Equal(t, time.Hour, item.TTL())
+}
+
+func Test_Item_ExpiresAt(t *testing.T) {
+	now := time.Now()
+	item := Item[string, string]{
+		expiresAt: now,
+	}
+
+	assert.Equal(t, now, item.ExpiresAt())
+}