resource: Avoid potential case issue in image names - hugo - [fork] hugo port for 9front
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       ---
 (DIR) commit e14129461983204cab6105a31fd83834254bd3d9
 (DIR) parent 612dcc19443c0c4221043e32159f2b11456b75da
 (HTM) Author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
       Date:   Thu, 28 Dec 2017 22:56:48 +0100
       
       resource: Avoid potential case issue in image names
       
       Diffstat:
         M resource/image.go                   |       4 ++--
         M resource/image_test.go              |       8 ++++----
       
       2 files changed, 6 insertions(+), 6 deletions(-)
       ---
 (DIR) diff --git a/resource/image.go b/resource/image.go
       @@ -503,7 +503,7 @@ func (i *Image) setBasePath(conf imageConfig) {
        
        func (i *Image) filenameFromConfig(conf imageConfig) string {
                p1, p2 := helpers.FileAndExt(i.rel)
       -        idStr := fmt.Sprintf("_H%s_%d", i.hash, i.osFileInfo.Size())
       +        idStr := fmt.Sprintf("_hu%s_%d", i.hash, i.osFileInfo.Size())
        
                // Do not change for no good reason.
                const md5Threshold = 100
       @@ -515,7 +515,7 @@ func (i *Image) filenameFromConfig(conf imageConfig) string {
                // for the different OSes to handle.
                if len(p1)+len(idStr)+len(p2) > md5Threshold {
                        key = helpers.MD5String(p1 + key + p2)
       -                p1 = p1[:strings.Index(p1, "_H")]
       +                p1 = p1[:strings.Index(p1, "_hu")]
                } else if strings.Contains(p1, idStr) {
                        // On scaling an already scaled image, we get the file info from the original.
                        // Repeating the same info in the filename makes it stuttery for no good reason.
 (DIR) diff --git a/resource/image_test.go b/resource/image_test.go
       @@ -82,13 +82,13 @@ func TestImageTransform(t *testing.T) {
                assert.Equal(200, resizedAndRotated.Height())
                assertFileCache(assert, image.spec.Fs, resizedAndRotated.RelPermalink(), 125, 200)
        
       -        assert.Equal("/a/sunset_H59e56ffff1bc1d8d122b1403d34e039f_90587_300x200_resize_q75_box_center.jpg", resized.RelPermalink())
       +        assert.Equal("/a/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_300x200_resize_q75_box_center.jpg", resized.RelPermalink())
                assert.Equal(300, resized.Width())
                assert.Equal(200, resized.Height())
        
                fitted, err := resized.Fit("50x50")
                assert.NoError(err)
       -        assert.Equal("/a/sunset_H59e56ffff1bc1d8d122b1403d34e039f_90587_e71d3649737587d41fe50793bf366f6f.jpg", fitted.RelPermalink())
       +        assert.Equal("/a/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_0bda5208a94b50a6e643ad139e0dfa2f.jpg", fitted.RelPermalink())
                assert.Equal(50, fitted.Width())
                assert.Equal(31, fitted.Height())
        
       @@ -96,13 +96,13 @@ func TestImageTransform(t *testing.T) {
                fittedAgain, _ := fitted.Fit("10x20")
                fittedAgain, err = fittedAgain.Fit("10x20")
                assert.NoError(err)
       -        assert.Equal("/a/sunset_H59e56ffff1bc1d8d122b1403d34e039f_90587_8731035e4934a6e6e09cd10d6f04db93.jpg", fittedAgain.RelPermalink())
       +        assert.Equal("/a/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_6b3034f4ca91823700bd9ff7a12acf2e.jpg", fittedAgain.RelPermalink())
                assert.Equal(10, fittedAgain.Width())
                assert.Equal(6, fittedAgain.Height())
        
                filled, err := image.Fill("200x100 bottomLeft")
                assert.NoError(err)
       -        assert.Equal("/a/sunset_H59e56ffff1bc1d8d122b1403d34e039f_90587_200x100_fill_q75_box_bottomleft.jpg", filled.RelPermalink())
       +        assert.Equal("/a/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x100_fill_q75_box_bottomleft.jpg", filled.RelPermalink())
                assert.Equal(200, filled.Width())
                assert.Equal(100, filled.Height())
                assertFileCache(assert, image.spec.Fs, filled.RelPermalink(), 200, 100)