Adds support for go mod (finally) (#164)
This commit is contained in:
Will Charczuk
GitHub
parent
962b9abdec
commit
c1468e8ae4
89 changed files with 1162 additions and 965 deletions
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@ -5,11 +5,11 @@ import (
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"math"
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"testing"
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assert "github.com/blend/go-sdk/assert"
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"github.com/wcharczuk/go-chart/v2/testutil"
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)
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func TestBarChartRender(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Width: 1024,
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@ -25,12 +25,12 @@ func TestBarChartRender(t *testing.T) {
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buf := bytes.NewBuffer([]byte{})
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err := bc.Render(PNG, buf)
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assert.Nil(err)
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assert.NotZero(buf.Len())
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testutil.AssertNil(t, err)
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testutil.AssertNotZero(t, buf.Len())
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}
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func TestBarChartRenderZero(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Width: 1024,
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@ -43,64 +43,64 @@ func TestBarChartRenderZero(t *testing.T) {
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buf := bytes.NewBuffer([]byte{})
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err := bc.Render(PNG, buf)
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assert.NotNil(err)
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testutil.AssertNotNil(t, err)
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}
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func TestBarChartProps(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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assert.Equal(DefaultDPI, bc.GetDPI())
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testutil.AssertEqual(t, DefaultDPI, bc.GetDPI())
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bc.DPI = 100
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assert.Equal(100, bc.GetDPI())
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testutil.AssertEqual(t, 100, bc.GetDPI())
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assert.Nil(bc.GetFont())
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testutil.AssertNil(t, bc.GetFont())
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f, err := GetDefaultFont()
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assert.Nil(err)
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testutil.AssertNil(t, err)
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bc.Font = f
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assert.NotNil(bc.GetFont())
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testutil.AssertNotNil(t, bc.GetFont())
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assert.Equal(DefaultChartWidth, bc.GetWidth())
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testutil.AssertEqual(t, DefaultChartWidth, bc.GetWidth())
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bc.Width = DefaultChartWidth - 1
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assert.Equal(DefaultChartWidth-1, bc.GetWidth())
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testutil.AssertEqual(t, DefaultChartWidth-1, bc.GetWidth())
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assert.Equal(DefaultChartHeight, bc.GetHeight())
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testutil.AssertEqual(t, DefaultChartHeight, bc.GetHeight())
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bc.Height = DefaultChartHeight - 1
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assert.Equal(DefaultChartHeight-1, bc.GetHeight())
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testutil.AssertEqual(t, DefaultChartHeight-1, bc.GetHeight())
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assert.Equal(DefaultBarSpacing, bc.GetBarSpacing())
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testutil.AssertEqual(t, DefaultBarSpacing, bc.GetBarSpacing())
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bc.BarSpacing = 150
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assert.Equal(150, bc.GetBarSpacing())
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testutil.AssertEqual(t, 150, bc.GetBarSpacing())
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assert.Equal(DefaultBarWidth, bc.GetBarWidth())
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testutil.AssertEqual(t, DefaultBarWidth, bc.GetBarWidth())
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bc.BarWidth = 75
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assert.Equal(75, bc.GetBarWidth())
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testutil.AssertEqual(t, 75, bc.GetBarWidth())
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}
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func TestBarChartRenderNoBars(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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err := bc.Render(PNG, bytes.NewBuffer([]byte{}))
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assert.NotNil(err)
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testutil.AssertNotNil(t, err)
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}
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func TestBarChartGetRanges(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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yr := bc.getRanges()
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assert.NotNil(yr)
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assert.False(yr.IsZero())
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testutil.AssertNotNil(t, yr)
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testutil.AssertFalse(t, yr.IsZero())
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assert.Equal(-math.MaxFloat64, yr.GetMax())
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assert.Equal(math.MaxFloat64, yr.GetMin())
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testutil.AssertEqual(t, -math.MaxFloat64, yr.GetMax())
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testutil.AssertEqual(t, math.MaxFloat64, yr.GetMin())
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}
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func TestBarChartGetRangesBarsMinMax(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Bars: []Value{
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@ -110,15 +110,15 @@ func TestBarChartGetRangesBarsMinMax(t *testing.T) {
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}
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yr := bc.getRanges()
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assert.NotNil(yr)
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assert.False(yr.IsZero())
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testutil.AssertNotNil(t, yr)
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testutil.AssertFalse(t, yr.IsZero())
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assert.Equal(10, yr.GetMax())
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assert.Equal(1, yr.GetMin())
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testutil.AssertEqual(t, 10, yr.GetMax())
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testutil.AssertEqual(t, 1, yr.GetMin())
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}
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func TestBarChartGetRangesMinMax(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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YAxis: YAxis{
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@ -138,15 +138,15 @@ func TestBarChartGetRangesMinMax(t *testing.T) {
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}
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yr := bc.getRanges()
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assert.NotNil(yr)
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assert.False(yr.IsZero())
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testutil.AssertNotNil(t, yr)
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testutil.AssertFalse(t, yr.IsZero())
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assert.Equal(15, yr.GetMax())
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assert.Equal(5, yr.GetMin())
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testutil.AssertEqual(t, 15, yr.GetMax())
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testutil.AssertEqual(t, 5, yr.GetMin())
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}
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func TestBarChartGetRangesTicksMinMax(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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YAxis: YAxis{
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@ -162,56 +162,56 @@ func TestBarChartGetRangesTicksMinMax(t *testing.T) {
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}
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yr := bc.getRanges()
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assert.NotNil(yr)
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assert.False(yr.IsZero())
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testutil.AssertNotNil(t, yr)
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testutil.AssertFalse(t, yr.IsZero())
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assert.Equal(11, yr.GetMax())
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assert.Equal(7, yr.GetMin())
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testutil.AssertEqual(t, 11, yr.GetMax())
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testutil.AssertEqual(t, 7, yr.GetMin())
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}
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func TestBarChartHasAxes(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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assert.True(bc.hasAxes())
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testutil.AssertTrue(t, bc.hasAxes())
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bc.YAxis = YAxis{
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Style: Hidden(),
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}
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assert.False(bc.hasAxes())
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testutil.AssertFalse(t, bc.hasAxes())
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}
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func TestBarChartGetDefaultCanvasBox(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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b := bc.getDefaultCanvasBox()
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assert.False(b.IsZero())
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testutil.AssertFalse(t, b.IsZero())
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}
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func TestBarChartSetRangeDomains(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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cb := bc.box()
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yr := bc.getRanges()
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yr2 := bc.setRangeDomains(cb, yr)
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assert.NotZero(yr2.GetDomain())
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testutil.AssertNotZero(t, yr2.GetDomain())
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}
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func TestBarChartGetValueFormatters(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{}
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vf := bc.getValueFormatters()
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assert.NotNil(vf)
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assert.Equal("1234.00", vf(1234.0))
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testutil.AssertNotNil(t, vf)
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testutil.AssertEqual(t, "1234.00", vf(1234.0))
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bc.YAxis.ValueFormatter = func(_ interface{}) string { return "test" }
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assert.Equal("test", bc.getValueFormatters()(1234))
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testutil.AssertEqual(t, "test", bc.getValueFormatters()(1234))
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}
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func TestBarChartGetAxesTicks(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Bars: []Value{
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@ -222,21 +222,21 @@ func TestBarChartGetAxesTicks(t *testing.T) {
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}
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r, err := PNG(128, 128)
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assert.Nil(err)
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testutil.AssertNil(t, err)
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yr := bc.getRanges()
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yf := bc.getValueFormatters()
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bc.YAxis.Style.Hidden = true
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ticks := bc.getAxesTicks(r, yr, yf)
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assert.Empty(ticks)
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testutil.AssertEmpty(t, ticks)
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bc.YAxis.Style.Hidden = false
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ticks = bc.getAxesTicks(r, yr, yf)
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assert.Len(ticks, 2)
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testutil.AssertLen(t, ticks, 2)
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}
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func TestBarChartCalculateEffectiveBarSpacing(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Width: 1024,
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@ -251,15 +251,15 @@ func TestBarChartCalculateEffectiveBarSpacing(t *testing.T) {
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}
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spacing := bc.calculateEffectiveBarSpacing(bc.box())
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assert.NotZero(spacing)
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testutil.AssertNotZero(t, spacing)
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bc.BarWidth = 250
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spacing = bc.calculateEffectiveBarSpacing(bc.box())
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assert.Zero(spacing)
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testutil.AssertZero(t, spacing)
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}
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func TestBarChartCalculateEffectiveBarWidth(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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bc := BarChart{
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Width: 1024,
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@ -276,35 +276,35 @@ func TestBarChartCalculateEffectiveBarWidth(t *testing.T) {
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cb := bc.box()
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spacing := bc.calculateEffectiveBarSpacing(bc.box())
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assert.NotZero(spacing)
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testutil.AssertNotZero(t, spacing)
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barWidth := bc.calculateEffectiveBarWidth(bc.box(), spacing)
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assert.Equal(10, barWidth)
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testutil.AssertEqual(t, 10, barWidth)
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bc.BarWidth = 250
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spacing = bc.calculateEffectiveBarSpacing(bc.box())
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assert.Zero(spacing)
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testutil.AssertZero(t, spacing)
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barWidth = bc.calculateEffectiveBarWidth(bc.box(), spacing)
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assert.Equal(199, barWidth)
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testutil.AssertEqual(t, 199, barWidth)
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assert.Equal(cb.Width()+1, bc.calculateTotalBarWidth(barWidth, spacing))
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testutil.AssertEqual(t, cb.Width()+1, bc.calculateTotalBarWidth(barWidth, spacing))
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bw, bs, total := bc.calculateScaledTotalWidth(cb)
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assert.Equal(spacing, bs)
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assert.Equal(barWidth, bw)
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assert.Equal(cb.Width()+1, total)
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testutil.AssertEqual(t, spacing, bs)
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testutil.AssertEqual(t, barWidth, bw)
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testutil.AssertEqual(t, cb.Width()+1, total)
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}
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func TestBarChatGetTitleFontSize(t *testing.T) {
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assert := assert.New(t)
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// replaced new assertions helper
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size := BarChart{Width: 2049, Height: 2049}.getTitleFontSize()
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assert.Equal(48, size)
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testutil.AssertEqual(t, 48, size)
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size = BarChart{Width: 1025, Height: 1025}.getTitleFontSize()
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assert.Equal(24, size)
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testutil.AssertEqual(t, 24, size)
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size = BarChart{Width: 513, Height: 513}.getTitleFontSize()
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assert.Equal(18, size)
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testutil.AssertEqual(t, 18, size)
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size = BarChart{Width: 257, Height: 257}.getTitleFontSize()
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assert.Equal(12, size)
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testutil.AssertEqual(t, 12, size)
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size = BarChart{Width: 128, Height: 128}.getTitleFontSize()
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assert.Equal(10, size)
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testutil.AssertEqual(t, 10, size)
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}
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