Add test & change cli description

MrMarble · Feb 14, 2024 · c1352fc · c1352fc
1 parent d88d161
commit c1352fc
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Showing 3 changed files with 49 additions and 1 deletion.
diff --git a/cmd/termsvg/export/export.go b/cmd/termsvg/export/export.go
@@ -15,7 +15,7 @@ type Cmd struct {
 	File            string `arg:"" type:"existingfile" help:"asciicast file to export"`
 	Output          string `optional:"" short:"o" type:"path" help:"where to save the file. Defaults to <input_file>.svg"`
 	Mini            bool   `name:"minify" optional:"" short:"m" help:"minify output file. May be slower"`
-	NoWindow        bool   `name:"nowindow" optional:"" short:"n" help:"create window in svg"`
+	NoWindow        bool   `name:"nowindow" optional:"" short:"n" help:"don't render terminal window in svg"`
 	BackgroundColor string `optional:"" short:"b" help:"background color in hexadecimal format (e.g. #FFFFFF)"`
 	TextColor       string `optional:"" short:"t" help:"text color in hexadecimal format (e.g. #000000)"`
 }

diff --git a/internal/svg/svg_test.go b/internal/svg/svg_test.go
@@ -27,6 +27,23 @@ func TestExport(t *testing.T) {
 	g.Assert(t, "TestExportOutput", output.Bytes())
 }
 
+func TestNoWindow(t *testing.T) {
+	input := testutils.GoldenData(t, "TestExportInput")
+
+	cast, err := asciicast.Unmarshal(input)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var output bytes.Buffer
+
+	// Pass empty override bg and text colors
+	svg.Export(*cast, &output, "", "", true)
+
+	g := goldie.New(t)
+	g.Assert(t, "TestExportOutputNoWindow", output.Bytes())
+}
+
 func BenchmarkExport(b *testing.B) {
 	input := testutils.GoldenData(b, "TestExportInput")
 

diff --git a/internal/svg/testdata/TestExportOutputNoWindow.golden b/internal/svg/testdata/TestExportOutputNoWindow.golden
@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<!-- Generated by SVGo -->
+<svg width="2596" height="1510"
+     xmlns="http://www.w3.org/2000/svg"
+     xmlns:xlink="http://www.w3.org/1999/xlink">
+<rect x="0" y="0" width="2596" height="1510" style="fill:#282d35" />
+<g transform="translate(20,30)" >
+<g style="animation-duration:3.35s;animation-iteration-count:infinite;animation-name:k;animation-timing-function:steps(1,end);font-family:Monaco,Consolas,Menlo,'Bitstream Vera Sans Mono','Powerline Symbols',monospace;font-size:20px">
+<style type="text/css">
+<![CDATA[
+@keyframes k {79.807%{transform:translateX(-0px)}82.298%{transform:translateX(-2596px)}87.777%{transform:translateX(-5192px)}92.767%{transform:translateX(-7788px)}100.000%{transform:translateX(-10384px)}}.a{fill:#e5e5e5}
+]]>
+</style>
+<g transform="translate(0)">
+<text x="0" y="0" class="a"  >h</text>
+</g>
+<g transform="translate(2596)">
+<text x="0" y="0" class="a"  >he</text>
+</g>
+<g transform="translate(5192)">
+<text x="0" y="0" class="a"  >hel</text>
+</g>
+<g transform="translate(7788)">
+<text x="0" y="0" class="a"  >hell</text>
+</g>
+<g transform="translate(10384)">
+<text x="0" y="0" class="a"  >hello</text>
+</g>
+</g>
+</g>
+</svg>