33 lines
1.3 KiB
Go
33 lines
1.3 KiB
Go
package main
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import "testing"
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// The width follows the mode, and an unrecognised mode must land on the widest
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// of the three: a 50 kHz window is readable for everything, where 25 kHz shows
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// one eighth of an FT8 sub-band.
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func TestFlexZoomGroup(t *testing.T) {
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for mode, want := range map[string]string{
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"CW": "cw", "cw": "cw", "CWR": "cw",
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"SSB": "ssb", "USB": "ssb", "LSB": "ssb", "FM": "ssb", "AM": "ssb",
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"FT8": "digi", "FT4": "digi", "RTTY": "digi", "JS8": "digi", "PSK31": "digi",
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"": "digi", "something new": "digi",
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} {
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if got := flexZoomGroup(mode); got != want {
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t.Errorf("flexZoomGroup(%q) = %q, want %q", mode, got, want)
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}
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}
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}
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// A width of zero would command "bandwidth=0.000000" and take the panadapter
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// somewhere the operator cannot get back from by eye.
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func TestNormFlexZoomClamps(t *testing.T) {
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got := normFlexZoom(FlexZoomSettings{CWkHz: 0, SSBkHz: -5, DigikHz: 99999})
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if got.CWkHz != defaultFlexZoom.CWkHz || got.SSBkHz != defaultFlexZoom.SSBkHz || got.DigikHz != defaultFlexZoom.DigikHz {
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t.Errorf("out-of-range widths not replaced by the defaults: %+v", got)
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}
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ok := normFlexZoom(FlexZoomSettings{CWkHz: 10, SSBkHz: 150, DigikHz: 40})
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if ok.CWkHz != 10 || ok.SSBkHz != 150 || ok.DigikHz != 40 {
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t.Errorf("valid widths must be kept as they are: %+v", ok)
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}
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}
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