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Adds support for go mod (finally) (#164)

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Will Charczuk 2020-11-22 16:45:10 -08:00 • committed by GitHub
parent 962b9abdec
commit c1468e8ae4
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GPG key ID: 4AEE18F83AFDEB23
89 changed files with 1162 additions and 965 deletions
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56
vector_renderer_test.go
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@ -6,18 +6,18 @@ import (
"strings"
"testing"
"github.com/blend/go-sdk/assert"
"github.com/wcharczuk/go-chart/drawing"
"github.com/wcharczuk/go-chart/v2/drawing"
"github.com/wcharczuk/go-chart/v2/testutil"
)
func TestVectorRendererPath(t *testing.T) {
assert := assert.New(t)
// replaced new assertions helper
vr, err := SVG(100, 100)
assert.Nil(err)
testutil.AssertNil(t, err)
typed, isTyped := vr.(*vectorRenderer)
assert.True(isTyped)
testutil.AssertTrue(t, isTyped)
typed.MoveTo(0, 0)
typed.LineTo(100, 100)
@ -27,37 +27,37 @@ func TestVectorRendererPath(t *testing.T) {
buffer := bytes.NewBuffer([]byte{})
err = typed.Save(buffer)
assert.Nil(err)
testutil.AssertNil(t, err)
raw := string(buffer.Bytes())
assert.True(strings.HasPrefix(raw, "<svg"))
assert.True(strings.HasSuffix(raw, "</svg>"))
testutil.AssertTrue(t, strings.HasPrefix(raw, "<svg"))
testutil.AssertTrue(t, strings.HasSuffix(raw, "</svg>"))
}
func TestVectorRendererMeasureText(t *testing.T) {
assert := assert.New(t)
// replaced new assertions helper
f, err := GetDefaultFont()
assert.Nil(err)
testutil.AssertNil(t, err)
vr, err := SVG(100, 100)
assert.Nil(err)
testutil.AssertNil(t, err)
vr.SetDPI(DefaultDPI)
vr.SetFont(f)
vr.SetFontSize(12.0)
tb := vr.MeasureText("Ljp")
assert.Equal(21, tb.Width())
assert.Equal(15, tb.Height())
testutil.AssertEqual(t, 21, tb.Width())
testutil.AssertEqual(t, 15, tb.Height())
}
func TestCanvasStyleSVG(t *testing.T) {
assert := assert.New(t)
// replaced new assertions helper
f, err := GetDefaultFont()
assert.Nil(err)
testutil.AssertNil(t, err)
set := Style{
StrokeColor: drawing.ColorWhite,
@ -71,37 +71,35 @@ func TestCanvasStyleSVG(t *testing.T) {
canvas := &canvas{dpi: DefaultDPI}
svgString := canvas.styleAsSVG(set)
assert.NotEmpty(svgString)
assert.True(strings.HasPrefix(svgString, "style=\""))
assert.True(strings.Contains(svgString, "stroke:rgba(255,255,255,1.0)"))
assert.True(strings.Contains(svgString, "stroke-width:5"))
assert.True(strings.Contains(svgString, "fill:rgba(255,255,255,1.0)"))
assert.True(strings.HasSuffix(svgString, "\""))
testutil.AssertNotEmpty(t, svgString)
testutil.AssertTrue(t, strings.HasPrefix(svgString, "style=\""))
testutil.AssertTrue(t, strings.Contains(svgString, "stroke:rgba(255,255,255,1.0)"))
testutil.AssertTrue(t, strings.Contains(svgString, "stroke-width:5"))
testutil.AssertTrue(t, strings.Contains(svgString, "fill:rgba(255,255,255,1.0)"))
testutil.AssertTrue(t, strings.HasSuffix(svgString, "\""))
}
func TestCanvasClassSVG(t *testing.T) {
as := assert.New(t)
set := Style{
ClassName: "test-class",
}
canvas := &canvas{dpi: DefaultDPI}
as.Equal("class=\"test-class\"", canvas.styleAsSVG(set))
testutil.AssertEqual(t, "class=\"test-class\"", canvas.styleAsSVG(set))
}
func TestCanvasCustomInlineStylesheet(t *testing.T) {
b := strings.Builder{}
canvas := &canvas{
w: &b,
css: ".background { fill: red }",
w: &b,
css: ".background { fill: red }",
}
canvas.Start(200, 200)
assert.New(t).Contains(b.String(), fmt.Sprintf(`<style type="text/css"><![CDATA[%s]]></style>`, canvas.css))
testutil.AssertContains(t, b.String(), fmt.Sprintf(`<style type="text/css"><![CDATA[%s]]></style>`, canvas.css))
}
func TestCanvasCustomInlineStylesheetWithNonce(t *testing.T) {
@ -115,5 +113,5 @@ func TestCanvasCustomInlineStylesheetWithNonce(t *testing.T) {
canvas.Start(200, 200)
assert.New(t).Contains(b.String(), fmt.Sprintf(`<style type="text/css" nonce="%s"><![CDATA[%s]]></style>`, canvas.nonce, canvas.css))
}
testutil.AssertContains(t, b.String(), fmt.Sprintf(`<style type="text/css" nonce="%s"><![CDATA[%s]]></style>`, canvas.nonce, canvas.css))
}