Function TestAttachAssetsToMarkdown

internal/attachments/references_test.go:23–785

(t *testing.T)

}

func TestAttachAssetsToMarkdown(t *testing.T) {
	absPNG, err := filepath.Abs("./login.png")
	require.NoError(t, err)

	tests := []struct {
		name           string
		markdown       string
		attachmentArgs []attachmentArg
		wantMarkdown   string
		wantToAppend   []attachmentArg
		wantErr        string
	}{
		{
			name:           "image embed on its own line keeps its markdown",
			markdown:       "Before\n\n![the login screen](./login.png)\n\nAfter",
			attachmentArgs: []attachmentArg{pngArg()},
			wantMarkdown:   "Before\n\n![the login screen](" + pngURL + ")\n\nAfter",
		},
		{
			name:           "image embed inline keeps its markdown",
			markdown:       "The screen ![the login screen](./login.png) looks wrong.",
			attachmentArgs: []attachmentArg{pngArg()},
			wantMarkdown:   "The screen ![the login screen](" + pngURL + ") looks wrong.",
		},
		{
			name:           "image link stays a link",
			markdown:       "See [the screenshot](./login.png) for detail.",
			attachmentArgs: []attachmentArg{pngArg()},
			wantMarkdown:   "See [the screenshot](" + pngURL + ") for detail.",
		},
		{
			name:           "image never referenced is reported for appending",
			markdown:       "No references here.",
			attachmentArgs: []attachmentArg{pngArg()},
			wantMarkdown:   "No references here.",
			wantToAppend:   []attachmentArg{pngArg()},
		},

		{
			name:           "video embed alone in its own paragraph becomes a bare url",
			markdown:       "Watch:\n\n![screen recording](./repro.mp4)\n\nEnd",
			attachmentArgs: []attachmentArg{mp4Arg()},
			wantMarkdown:   "Watch:\n\n" + mp4URL + "\n\nEnd",
		},
		{
			name:           "video embed alone in a paragraph padded with spaces becomes a bare url",
			markdown:       "  ![screen recording](./repro.mp4)  ",
			attachmentArgs: []attachmentArg{mp4Arg()},
			wantMarkdown:   "  " + mp4URL + "  ",
		},
		{
			name:           "video embed inline degrades to a link",
			markdown:       "The failure ![screen recording](./repro.mp4) is reproducible.",
			attachmentArgs: []attachmentArg{mp4Arg()},
			wantMarkdown:   "The failure [screen recording](" + mp4URL + ") is reproducible.",
		},
		{
			// Dropping the "!" would leave the preceding one touching the