41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package attribute_test
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import (
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"testing"
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"gitlab.codemonkeysoftware.net/b/hatmill/attribute"
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)
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func TestCoordsNumberFormat(t *testing.T) {
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for _, testcase := range []struct {
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name string
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f float32
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value string
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}{
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{name: "zero", f: 0, value: "0"},
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{name: "integral", f: 45, value: "45"},
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{name: "positive fractional, small positive exponent", f: 12.55, value: "12.55"},
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{name: "positive fractional, large positive exponent", f: 1.55E+12, value: "1.55E+12"},
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{name: "positive fractional, large negative exponent", f: 1.55E-12, value: "1.55E-12"},
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{name: "negative fractional, small positive exponent", f: -12.55, value: "-12.55"},
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{name: "negative fractional, large positive exponent", f: -1.55E+12, value: "-1.55E+12"},
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{name: "negative fractional, large negative exponent", f: -1.55E-12, value: "-1.55E-12"},
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} {
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t.Run(testcase.name, func(t *testing.T) {
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testAttribValue(t, attribute.Coords(testcase.f), testcase.value)
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})
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}
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}
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func TestCoordsCardinality(t *testing.T) {
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t.Run("zero", func(t *testing.T) {
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testAttribValue(t, attribute.Coords(), "")
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})
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t.Run("one", func(t *testing.T) {
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testAttribValue(t, attribute.Coords(5), "5")
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})
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t.Run("many", func(t *testing.T) {
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testAttribValue(t, attribute.Coords(5, 4, 3, 2, 1), "5,4,3,2,1")
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})
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}
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