From 1329aa51b605cb54ba9aae3a82a0a87b881fb7b3 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Mon, 13 Nov 2017 09:09:58 -0800
Subject: Updating server dependancies. (#7816)

---
 vendor/golang.org/x/image/font/sfnt/sfnt_test.go | 34 ++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'vendor/golang.org/x/image/font/sfnt/sfnt_test.go')

diff --git a/vendor/golang.org/x/image/font/sfnt/sfnt_test.go b/vendor/golang.org/x/image/font/sfnt/sfnt_test.go
index 74de278dd..b9b66a786 100644
--- a/vendor/golang.org/x/image/font/sfnt/sfnt_test.go
+++ b/vendor/golang.org/x/image/font/sfnt/sfnt_test.go
@@ -214,6 +214,40 @@ func TestBounds(t *testing.T) {
 	}
 }
 
+func TestMetrics(t *testing.T) {
+	cmapFont, err := ioutil.ReadFile(filepath.FromSlash("../testdata/cmapTest.ttf"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	testCases := map[string]struct {
+		font []byte
+		want font.Metrics
+	}{
+		"goregular": {goregular.TTF, font.Metrics{Height: 2048, Ascent: 1935, Descent: 432}},
+		// cmapTest.ttf has a non-zero lineGap.
+		"cmapTest": {cmapFont, font.Metrics{Height: 2232, Ascent: 1365, Descent: 0}},
+	}
+	var b Buffer
+	for name, tc := range testCases {
+		f, err := Parse(tc.font)
+		if err != nil {
+			t.Errorf("name=%q: Parse: %v", name, err)
+			continue
+		}
+		ppem := fixed.Int26_6(f.UnitsPerEm())
+
+		got, err := f.Metrics(&b, ppem, font.HintingNone)
+		if err != nil {
+			t.Errorf("name=%q: Metrics: %v", name, err)
+			continue
+		}
+		if got != tc.want {
+			t.Errorf("name=%q: Metrics: got %v, want %v", name, got, tc.want)
+			continue
+		}
+	}
+}
+
 func TestGlyphAdvance(t *testing.T) {
 	testCases := map[string][]struct {
 		r    rune
-- 
cgit v1.2.3-1-g7c22