63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package ts_test
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import (
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"reflect"
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"testing"
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"git.andr3h3nriqu3s.com/andr3/gotch"
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"git.andr3h3nriqu3s.com/andr3/gotch/ts"
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)
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func TestNpyHeaderParse(t *testing.T) {
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h1 := "{'descr': '<f8', 'fortran_order': False, 'shape': (128,), }"
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want1 := ts.NewNpyHeader(gotch.Double, false, []int64{128})
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testParse(t, want1, h1)
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h2 := "{'descr': '<f4', 'fortran_order': True, 'shape': (256,1,128), }"
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want2 := ts.NewNpyHeader(gotch.Float, true, []int64{256, 1, 128})
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testParse(t, want2, h2)
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h3, err := ts.ParseNpyHeader(h1)
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if err != nil {
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t.Error(err)
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}
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testToString(t, h1, h3)
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h4, err := ts.ParseNpyHeader(h2)
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if err != nil {
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t.Error(err)
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}
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testToString(t, h2, h4)
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h5 := ts.NewNpyHeader(gotch.Int64, false, []int64{})
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want5 := "{'descr': '<i8', 'fortran_order': False, 'shape': (), }"
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testToString(t, want5, h5)
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}
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func testParse(t *testing.T, want *ts.NpyHeader, headerStr string) {
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got, err := ts.ParseNpyHeader(headerStr)
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if err != nil {
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t.Error(err)
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}
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if !reflect.DeepEqual(want, got) {
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t.Errorf("want: %+v\n", want)
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t.Errorf("got: %+v\n", got)
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}
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}
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func testToString(t *testing.T, want string, h *ts.NpyHeader) {
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got, err := h.ToString()
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if err != nil {
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t.Error(err)
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}
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if !reflect.DeepEqual(want, got) {
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t.Errorf("want: %+v\n", want)
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t.Errorf("got: %+v\n", got)
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}
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}
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