From 239bfa10cb7553fabd90553ff582d526ef48d524 Mon Sep 17 00:00:00 2001
From: Erik Onarheim <erik.onarheim@gmail.com>
Date: Tue, 14 May 2024 22:27:06 -0500
Subject: [PATCH] add test

---
 src/spec/TextSpec.ts                          |  39 ++++++++++++++++++
 .../GraphicsTextSpec/spritefont-scaled.png    | Bin 0 -> 1685 bytes
 2 files changed, 39 insertions(+)
 create mode 100644 src/spec/images/GraphicsTextSpec/spritefont-scaled.png

diff --git a/src/spec/TextSpec.ts b/src/spec/TextSpec.ts
index 3b28f07df..4389e21d6 100644
--- a/src/spec/TextSpec.ts
+++ b/src/spec/TextSpec.ts
@@ -921,6 +921,45 @@ describe('A Text Graphic', () => {
       await expectAsync(canvasElement).toEqualImage('src/spec/images/GraphicsTextSpec/spritefont-text.png');
     });
 
+    it('can scale a spritefont', async () => {
+      const spriteFontImage = new ex.ImageSource('src/spec/images/GraphicsTextSpec/spritefont.png');
+
+      await spriteFontImage.load();
+
+      const spriteFontSheet = ex.SpriteSheet.fromImageSource({
+        image: spriteFontImage,
+        grid: {
+          rows: 3,
+          columns: 16,
+          spriteWidth: 16,
+          spriteHeight: 16
+        }
+      });
+
+      const spriteFont = new ex.SpriteFont({
+        alphabet: '0123456789abcdefghijklmnopqrstuvwxyz,!\'&."?- ',
+        caseInsensitive: true,
+        spacing: -5,
+        spriteSheet: spriteFontSheet,
+        scale: ex.vec(3, 3)
+      });
+
+      const sut = new ex.Text({
+        text: 'Some Sprite Text!?',
+        font: spriteFont
+      });
+
+      const canvasElement = document.createElement('canvas');
+      canvasElement.width = 200;
+      canvasElement.height = 100;
+      const ctx = new ex.ExcaliburGraphicsContext2DCanvas({ canvasElement });
+
+      ctx.clear();
+      sut.draw(ctx, 0, 50);
+      expect(spriteFont.measureText('some test')).toEqual(ex.BoundingBox.fromDimension((16 - 5) * 9 * 3, 16 * 3, ex.vec(0, 0)));
+      await expectAsync(canvasElement).toEqualImage('src/spec/images/GraphicsTextSpec/spritefont-scaled.png');
+    });
+
     it('can have a custom lineHeight', async () => {
       const spriteFontImage = new ex.ImageSource('src/spec/images/GraphicsTextSpec/spritefont.png');
 
diff --git a/src/spec/images/GraphicsTextSpec/spritefont-scaled.png b/src/spec/images/GraphicsTextSpec/spritefont-scaled.png
new file mode 100644
index 0000000000000000000000000000000000000000..9a24b23fc419e54c41af62a9be472605b059bc88
GIT binary patch
literal 1685
zcmeAS@N?(olHy`uVBq!ia0vp^CxAGGgAGU?ZmZ`8QjEnx?oJHr&dI!FU|{q2ba4!+
zh<iKxY~B=i0oU0ZdAaPFRHE5br5C#-9-LNtPd$Iy@`Uqd+}@p!d{q<_7`+@=lGUYz
zm(1(%Ta{OOeoJh->Z?~Pt+u}_IeUG+{@eQhhvQr81sV>dbH*G}C}Cr{#bUs5m$C7`
zLW5%lKSzQ<6$6tLqn|*pbf70k!UPqk;AL(M%^7z(yqp-CRRm`lnKDVZJa!8aVv<nl
zyf9^@-~k0G^F@;c4k&oGEc5AQV7s_OaB2$!o2QaVY8Hz@$FbfODl7&bLJKv6l^YyQ
z@?2CE8yqKb_|BAK<XKdxti{R5Gsz|6)D@u3qgGNUU>o(=EGs{+nzOGq(yy*Q@l?|5
zTW>e*s9K$K_lD`(?K+>H1-zF$x%}(SX|~E6OaD#06`iB|GrHvF6)FA6VS8hFivIjr
zQBzSDa?jq<<l~K-)*82~*`I#8`+M2fX|DHVUfC-D++ufqQ@YBwbM`^i-D_3ryY*&A
zJx;x}YJ0ciy}zG!{Hgr1V~=%B%A>-k4-$74y-)o4=wCTO&EaMqwJoytzjxOBc)R@5
zzw7d+AH4#)x@>h$Y`pAzzx(^N)brz}UAB*#GWT!(sc-+TKm9bF-|LCS_h$j!SGDI)
z6Id%1ZRyT)`_#gvtxGef|9r1w`s-C=>Q9mEJ%1BkGTv19D!47@*VFg?ldt=qcUwMp
zZ*}VPciXiu*sZm%D~b@iUVgr=KIiV9U?umR=I!TuRWH`eI(u`)#;Kn<nzwA(Q1bZ`
zcV1!g_MH2Bk|XVoO6A)}R0WxJl-qn*w_TwBjb!K7KJ%|1b1i@EeeAnFO6N>^+~cPS
zk^9Y>b&hX%oGyQS!&Lbbjf?LDC3s)(SaV(B>yFU=#e1LqkK20Y&Yx*__Q>ei?lfzj
z)0=QQ@XgoDQ=^pKcZzo`-B?{)eSLmt|CFy5U5+}r`SFk6vU~flJFD=`=&kl%2eVXx
zYFGL2Z$>N2<@4ulUfci0d9@hOpC7MONhL5!RCb9n3UzLkI2-i)h42!&w>m#vwrqG~
zUv;))-W1*-dH=P`8O0PPE{~X~)_-K4c=MITcQbT#e)q>2FH%o!{*pE6goHrmCy$)<
zx7_C|+-vK}c=&hC#n-z2+`4~uODy?nvS4b%)23rg2A7^pjOccJ<-Kdyy=(ukS64}I
zz3%$3a*s^TSI_nH-Xu-9cDW(#)BioYO<zqqcPU{pZ&3WDtI8R#|GP^ZsScE=T$J(C
zDf;=WINO^?7498!H-FB<mKn<zrN;|Ql75Eo?c!whFZ~MhKgHI$XVu)Z3SSH3`wfi?
zc6j*Oft=|QcXi%E!)r60Ywui7K4Vq9!^7>z{)>O_*Ow($2HpD0(%B*1`PMXQ!r`Nv
zeOxZTW9y7LwI#0qyPfMy#dg6(74_Cziax}NT$^UuKfO))m!sT9rRhd%uRq@FADDI`
zF|D~mpDVjL;@G5{=N1V5RggYn^eTd(YQJuD^|xITo1WyXyc-mLBxah-o~<r&rtWsx
zE;;M#UL*;;UwY=0dFX@E?^W}CpC(kM-m0D{Drs76I@`QGZvO4;`Eh?Q0R8Gcb86)F
z%kk@Swb)N<U)H^-yz%QiU{>5&dHil%@7?VA9Fuo_(_?!XD)QSQ!Hh{F#mx0Yx)zYu
gvh+wJpI^^>d*_M%_gztGz<P$k)78&qol`;+01dS5m;e9(

literal 0
HcmV?d00001