65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
package chart
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import (
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"testing"
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"time"
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"github.com/wcharczuk/go-chart/v2/testutil"
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)
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func TestTimeValueFormatterWithFormat(t *testing.T) {
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// replaced new assertions helper
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d := time.Now()
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di := TimeToFloat64(d)
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df := float64(di)
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s := formatTime(d, DefaultDateFormat)
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si := formatTime(di, DefaultDateFormat)
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sf := formatTime(df, DefaultDateFormat)
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testutil.AssertEqual(t, s, si)
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testutil.AssertEqual(t, s, sf)
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sd := TimeValueFormatter(d)
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sdi := TimeValueFormatter(di)
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sdf := TimeValueFormatter(df)
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testutil.AssertEqual(t, s, sd)
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testutil.AssertEqual(t, s, sdi)
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testutil.AssertEqual(t, s, sdf)
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}
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func TestFloatValueFormatter(t *testing.T) {
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// replaced new assertions helper
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testutil.AssertEqual(t, "1234.00", FloatValueFormatter(1234.00))
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}
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func TestFloatValueFormatterWithFloat32Input(t *testing.T) {
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// replaced new assertions helper
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testutil.AssertEqual(t, "1234.00", FloatValueFormatter(float32(1234.00)))
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}
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func TestFloatValueFormatterWithIntegerInput(t *testing.T) {
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// replaced new assertions helper
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testutil.AssertEqual(t, "1234.00", FloatValueFormatter(1234))
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}
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func TestFloatValueFormatterWithInt64Input(t *testing.T) {
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// replaced new assertions helper
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testutil.AssertEqual(t, "1234.00", FloatValueFormatter(int64(1234)))
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}
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func TestFloatValueFormatterWithFormat(t *testing.T) {
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// replaced new assertions helper
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v := 123.456
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sv := FloatValueFormatterWithFormat(v, "%.3f")
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testutil.AssertEqual(t, "123.456", sv)
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testutil.AssertEqual(t, "123.000", FloatValueFormatterWithFormat(123, "%.3f"))
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}
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func TestExponentialValueFormatter(t *testing.T) {
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assert := assert.New(t)
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assert.Equal("1.23e+02", ExponentialValueFormatter(123.456))
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assert.Equal("1.24e+07", ExponentialValueFormatter(12421243.424))
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assert.Equal("4.50e-01", ExponentialValueFormatter(0.45))
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}
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