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325 lines
13 KiB
Cheetah
325 lines
13 KiB
Cheetah
//go:build !codec.notmammoth
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// Copyright (c) 2012-2020 Ugorji Nwoke. All rights reserved.
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// Use of this source code is governed by a MIT license found in the LICENSE file.
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// Code generated from mammoth_test.go.tmpl - DO NOT EDIT.
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package codec
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import "testing"
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import "fmt"
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import "reflect"
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// TestMammoth has all the different paths optimized in fastpath
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// It has all the primitives, slices and maps.
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//
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// For each of those types, it has a pointer and a non-pointer field.
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func init() { _ = fmt.Printf } // so we can include fmt as needed
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type TestMammoth struct {
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{{range .Values }}{{if .Primitive -}}
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{{ .MethodNamePfx "F" true }} {{ .Primitive }}
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{{ .MethodNamePfx "Fptr" true }} *{{ .Primitive }}
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{{end}}{{end}}
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{{range .Values }}{{if not .Primitive }}{{if not .MapKey -}}
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{{ .MethodNamePfx "F" false }} []{{ .Elem }}
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{{ .MethodNamePfx "Fptr" false }} *[]{{ .Elem }}
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{{ .MethodNamePfx "Farr4" false }} [4]{{ .Elem }}
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{{end}}{{end}}{{end}}
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{{range .Values }}{{if not .Primitive }}{{if .MapKey -}}
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{{ .MethodNamePfx "F" false }} map[{{ .MapKey }}]{{ .Elem }}
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{{ .MethodNamePfx "Fptr" false }} *map[{{ .MapKey }}]{{ .Elem }}
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{{end}}{{end}}{{end}}
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}
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// -----------
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// Increase codecoverage by covering all the codecgen paths, in fastpath ....
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//
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// Note: even though this is built based on fastpath, we will run these tests
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// in all modes, including notfastpath, etc.
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//
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// Add test file for creating a mammoth generated file as _mammoth_generated.go
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//
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// Now, add some types:
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// - some that implement BinaryMarshal, TextMarshal, JSONMarshal, and one that implements none of it
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// - create a wrapper type that includes TestMammoth2, with it in slices, and maps, and the custom types
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// - this wrapper object is what we work encode/decode (so that the codecgen methods are called)
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type testMammoth2Binary uint64
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func (x testMammoth2Binary) MarshalBinary() (data []byte, err error) {
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data = make([]byte, 8)
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bigenstd.PutUint64(data, uint64(x))
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return
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}
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func (x *testMammoth2Binary) UnmarshalBinary(data []byte) (err error) {
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*x = testMammoth2Binary(bigenstd.Uint64(data))
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return
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}
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type testMammoth2Text uint64
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func (x testMammoth2Text) MarshalText() (data []byte, err error) {
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data = []byte(fmt.Sprintf("%b", uint64(x)))
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return
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}
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func (x *testMammoth2Text) UnmarshalText(data []byte) (err error) {
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_, err = fmt.Sscanf(string(data), "%b", (*uint64)(x))
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return
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}
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type testMammoth2Json uint64
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func (x testMammoth2Json) MarshalJSON() (data []byte, err error) {
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data = []byte(fmt.Sprintf("%v", uint64(x)))
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return
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}
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func (x *testMammoth2Json) UnmarshalJSON(data []byte) (err error) {
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_, err = fmt.Sscanf(string(data), "%v", (*uint64)(x))
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return
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}
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type testMammoth2Basic [4]uint64
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type TestMammoth2Wrapper struct {
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V TestMammoth
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T testMammoth2Text
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B testMammoth2Binary
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J testMammoth2Json
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C testMammoth2Basic
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M map[testMammoth2Basic]TestMammoth
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L []TestMammoth
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A [4]int64
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Tcomplex128 complex128
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Tcomplex64 complex64
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Tbytes []uint8
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Tpbytes *[]uint8
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}
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// -----------
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{{range .Values }}{{if not .Primitive }}{{if not .MapKey -}}
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type {{ .MethodNamePfx "typMbs" false }} []{{ .Elem }}
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func (_ {{ .MethodNamePfx "typMbs" false }}) MapBySlice() { }
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{{end}}{{end}}{{end}}
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{{range .Values }}{{if not .Primitive }}{{if .MapKey -}}
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type {{ .MethodNamePfx "typMap" false }} map[{{ .MapKey }}]{{ .Elem }}
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{{end}}{{end}}{{end}}
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func __doTestMammothSlices(t *testing.T, h Handle) {
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{{range $i, $e := .Values }}{{if not .Primitive }}{{if not .MapKey -}}
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var v{{$i}}va [8]{{ .Elem }}
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for _, v := range [][]{{ .Elem }}{ nil, {}, { {{ nonzerocmd .Elem }}, {{ zerocmd .Elem }}, {{ zerocmd .Elem }}, {{ nonzerocmd .Elem }} } } {
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{{/*
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// fmt.Printf(">>>> running mammoth slice v{{$i}}: %v\n", v)
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// - encode value to some []byte
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// - decode into a length-wise-equal []byte
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// - check if equal to initial slice
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// - encode ptr to the value
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// - check if encode bytes are same
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// - decode into ptrs to: nil, then 1-elem slice, equal-length, then large len slice
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// - decode into non-addressable slice of equal length, then larger len
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// - for each decode, compare elem-by-elem to the original slice
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// -
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// - rinse and repeat for a MapBySlice version
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// -
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*/ -}}
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var v{{$i}}v1, v{{$i}}v2 []{{ .Elem }}
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var bs{{$i}} []byte
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v{{$i}}v1 = v
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bs{{$i}} = testMarshalErr(v{{$i}}v1, h, t, "enc-slice-v{{$i}}")
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if v == nil {
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v{{$i}}v2 = make([]{{ .Elem }}, 2)
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testUnmarshalErr(v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}")
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testDeepEqualErr(v{{$i}}v2[0], v{{$i}}v2[1], t, "equal-slice-v{{$i}}") // should not change
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testDeepEqualErr(len(v{{$i}}v2), 2, t, "equal-slice-v{{$i}}") // should not change
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v{{$i}}v2 = make([]{{ .Elem }}, 2)
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testUnmarshalErr(reflect.ValueOf(v{{$i}}v2), bs{{$i}}, h, t, "dec-slice-v{{$i}}-noaddr") // non-addressable value
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testDeepEqualErr(v{{$i}}v2[0], v{{$i}}v2[1], t, "equal-slice-v{{$i}}-noaddr") // should not change
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testDeepEqualErr(len(v{{$i}}v2), 2, t, "equal-slice-v{{$i}}") // should not change
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} else {
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v{{$i}}v2 = make([]{{ .Elem }}, len(v))
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testUnmarshalErr(v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}")
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v{{$i}}v2 = make([]{{ .Elem }}, len(v))
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testUnmarshalErr(reflect.ValueOf(v{{$i}}v2), bs{{$i}}, h, t, "dec-slice-v{{$i}}-noaddr") // non-addressable value
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}-noaddr")
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}
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testReleaseBytes(bs{{$i}})
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// ...
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bs{{$i}} = testMarshalErr(&v{{$i}}v1, h, t, "enc-slice-v{{$i}}-p")
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v{{$i}}v2 = nil
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}-p")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}-p")
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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testUnmarshalErr(&v{{$i}}va, bs{{$i}}, h, t, "dec-array-v{{$i}}-p-1")
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if v{{$i}}v1 == nil && v{{$i}}v2 == nil { v{{$i}}v2 = []{{ .Elem }}{} } // so we can compare to zero len slice below
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testDeepEqualErrHandle(v{{$i}}va[:len(v{{$i}}v2)], v{{$i}}v2, h, t, "equal-array-v{{$i}}-p-1")
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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v{{$i}}v2 = v{{$i}}va[:1:1]
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}-p-1")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}-p-1")
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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v{{$i}}v2 = v{{$i}}va[:len(v{{$i}}v1):len(v{{$i}}v1)]
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}-p-len")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}-p-len")
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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v{{$i}}v2 = v{{$i}}va[:]
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-slice-v{{$i}}-p-cap")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-slice-v{{$i}}-p-cap")
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if len(v{{$i}}v1) > 1 {
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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testUnmarshalErr((&v{{$i}}va)[:len(v{{$i}}v1)], bs{{$i}}, h, t, "dec-slice-v{{$i}}-p-len-noaddr")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}va[:len(v{{$i}}v1)], h, t, "equal-slice-v{{$i}}-p-len-noaddr")
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v{{$i}}va = [8]{{ .Elem }}{} // clear the array
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testUnmarshalErr((&v{{$i}}va)[:], bs{{$i}}, h, t, "dec-slice-v{{$i}}-p-cap-noaddr")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}va[:len(v{{$i}}v1)], h, t, "equal-slice-v{{$i}}-p-cap-noaddr")
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}
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testReleaseBytes(bs{{$i}})
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// ...
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var v{{$i}}v3, v{{$i}}v4 {{ .MethodNamePfx "typMbs" false }}
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v{{$i}}v2 = nil
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if v != nil { v{{$i}}v2 = make([]{{ .Elem }}, len(v)) }
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v{{$i}}v3 = {{ .MethodNamePfx "typMbs" false }}(v{{$i}}v1)
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v{{$i}}v4 = {{ .MethodNamePfx "typMbs" false }}(v{{$i}}v2)
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if v != nil {
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bs{{$i}} = testMarshalErr(v{{$i}}v3, h, t, "enc-slice-v{{$i}}-custom")
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testUnmarshalErr(v{{$i}}v4, bs{{$i}}, h, t, "dec-slice-v{{$i}}-custom")
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testDeepEqualErrHandle(v{{$i}}v3, v{{$i}}v4, h, t, "equal-slice-v{{$i}}-custom")
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testReleaseBytes(bs{{$i}})
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}
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bs{{$i}} = testMarshalErr(&v{{$i}}v3, h, t, "enc-slice-v{{$i}}-custom-p")
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v{{$i}}v2 = nil
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v{{$i}}v4 = {{ .MethodNamePfx "typMbs" false }}(v{{$i}}v2)
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testUnmarshalErr(&v{{$i}}v4, bs{{$i}}, h, t, "dec-slice-v{{$i}}-custom-p")
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testDeepEqualErrHandle(v{{$i}}v3, v{{$i}}v4, h, t, "equal-slice-v{{$i}}-custom-p")
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testReleaseBytes(bs{{$i}})
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}
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{{end}}{{end}}{{end}}
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}
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func __doTestMammothMaps(t *testing.T, h Handle) {
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{{range $i, $e := .Values }}{{if not .Primitive }}{{if .MapKey -}}
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for _, v := range []map[{{ .MapKey }}]{{ .Elem }}{ nil, {}, { {{ nonzerocmd .MapKey }}:{{ zerocmd .Elem }} {{if ne "bool" .MapKey}}, {{ nonzerocmd .MapKey }}:{{ nonzerocmd .Elem }} {{end}} } } {
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{{/* // fmt.Printf(">>>> running mammoth map v{{$i}}: %v\n", v) */ -}}
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var v{{$i}}v1, v{{$i}}v2 map[{{ .MapKey }}]{{ .Elem }}
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var bs{{$i}} []byte
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v{{$i}}v1 = v
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bs{{$i}} = testMarshalErr(v{{$i}}v1, h, t, "enc-map-v{{$i}}")
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if v != nil {
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v{{$i}}v2 = make(map[{{ .MapKey }}]{{ .Elem }}, len(v)) // reset map
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testUnmarshalErr(v{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-map-v{{$i}}")
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v{{$i}}v2 = make(map[{{ .MapKey }}]{{ .Elem }}, len(v)) // reset map
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testUnmarshalErr(reflect.ValueOf(v{{$i}}v2), bs{{$i}}, h, t, "dec-map-v{{$i}}-noaddr") // decode into non-addressable map value
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-map-v{{$i}}-noaddr")
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}
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if v == nil { v{{$i}}v2 = nil } else { v{{$i}}v2 = make(map[{{ .MapKey }}]{{ .Elem }}, len(v)) } // reset map
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-len")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-map-v{{$i}}-p-len")
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testReleaseBytes(bs{{$i}})
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bs{{$i}} = testMarshalErr(&v{{$i}}v1, h, t, "enc-map-v{{$i}}-p")
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v{{$i}}v2 = nil
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testUnmarshalErr(&v{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-nil")
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testDeepEqualErrHandle(v{{$i}}v1, v{{$i}}v2, h, t, "equal-map-v{{$i}}-p-nil")
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testReleaseBytes(bs{{$i}})
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// ...
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if v == nil { v{{$i}}v2 = nil } else { v{{$i}}v2 = make(map[{{ .MapKey }}]{{ .Elem }}, len(v)) } // reset map
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var v{{$i}}v3, v{{$i}}v4 {{ .MethodNamePfx "typMap" false }}
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v{{$i}}v3 = {{ .MethodNamePfx "typMap" false }}(v{{$i}}v1)
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v{{$i}}v4 = {{ .MethodNamePfx "typMap" false }}(v{{$i}}v2)
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if v != nil {
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bs{{$i}} = testMarshalErr(v{{$i}}v3, h, t, "enc-map-v{{$i}}-custom")
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testUnmarshalErr(v{{$i}}v4, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-len")
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testDeepEqualErrHandle(v{{$i}}v3, v{{$i}}v4, h, t, "equal-map-v{{$i}}-p-len")
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testReleaseBytes(bs{{$i}})
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}
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type s{{$i}}T struct {
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M map[{{ .MapKey }}]{{ .Elem }}
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Mp *map[{{ .MapKey }}]{{ .Elem }}
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}
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var m{{$i}}v99 = map[{{ .MapKey }}]{{ .Elem }}{
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{{ zerocmd .MapKey }}: {{ zerocmd .Elem }},
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{{ nonzerocmd .MapKey }}:{{ nonzerocmd .Elem }},
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}
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var s{{$i}}v1, s{{$i}}v2 s{{$i}}T
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bs{{$i}} = testMarshalErr(s{{$i}}v1, h, t, "enc-map-v{{$i}}-custom")
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testUnmarshalErr(&s{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-len")
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testDeepEqualErrHandle(s{{$i}}v1, s{{$i}}v2, h, t, "equal-map-v{{$i}}-p-len")
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testReleaseBytes(bs{{$i}})
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s{{$i}}v2 = s{{$i}}T{}
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s{{$i}}v1.M = m{{$i}}v99
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bs{{$i}} = testMarshalErr(s{{$i}}v1, h, t, "enc-map-v{{$i}}-custom")
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testUnmarshalErr(&s{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-len")
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testDeepEqualErrHandle(s{{$i}}v1, s{{$i}}v2, h, t, "equal-map-v{{$i}}-p-len")
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testReleaseBytes(bs{{$i}})
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s{{$i}}v2 = s{{$i}}T{}
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s{{$i}}v1.Mp = &m{{$i}}v99
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bs{{$i}} = testMarshalErr(s{{$i}}v1, h, t, "enc-map-v{{$i}}-custom")
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testUnmarshalErr(&s{{$i}}v2, bs{{$i}}, h, t, "dec-map-v{{$i}}-p-len")
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testDeepEqualErrHandle(s{{$i}}v1, s{{$i}}v2, h, t, "equal-map-v{{$i}}-p-len")
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testReleaseBytes(bs{{$i}})
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}
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{{end}}{{end}}{{end}}
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}
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func doTestMammothMapsAndSlices(t *testing.T, h Handle) {
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defer testSetup(t, &h)()
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if mh, ok := h.(*MsgpackHandle); ok {
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defer func(b bool) { mh.RawToString = b }(mh.RawToString)
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mh.RawToString = true
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}
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__doTestMammothSlices(t, h)
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__doTestMammothMaps(t, h)
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}
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func doTestMammoth(t *testing.T, h Handle) {
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defer testSetup(t, &h)()
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if mh, ok := h.(*MsgpackHandle); ok {
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defer func(b bool) { mh.RawToString = b }(mh.RawToString)
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mh.RawToString = true
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}
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name := h.Name()
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var b []byte
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var m, m2 TestMammoth
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testRandomFillRV(reflect.ValueOf(&m).Elem())
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b = testMarshalErr(&m, h, t, "mammoth-"+name)
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testUnmarshalErr(&m2, b, h, t, "mammoth-"+name)
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testDeepEqualErrHandle(&m, &m2, h, t, "mammoth-"+name)
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testReleaseBytes(b)
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if testing.Short() {
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t.Skipf("skipping rest of mammoth test in -short mode")
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}
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var mm, mm2 TestMammoth2Wrapper
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testRandomFillRV(reflect.ValueOf(&mm).Elem())
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b = testMarshalErr(&mm, h, t, "mammoth2-"+name)
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// os.Stderr.Write([]byte("\n\n\n\n" + string(b) + "\n\n\n\n"))
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testUnmarshalErr(&mm2, b, h, t, "mammoth2-"+name)
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testDeepEqualErrHandle(&mm, &mm2, h, t, "mammoth2-"+name)
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// testMammoth2(t, name, h)
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testReleaseBytes(b)
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}
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{{range $i, $e := .Formats -}}
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func Test{{ . }}Mammoth(t *testing.T) {
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doTestMammoth(t, test{{ . }}H)
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}
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{{end}}
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{{range $i, $e := .Formats -}}
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func Test{{ . }}MammothMapsAndSlices(t *testing.T) {
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doTestMammothMapsAndSlices(t, test{{ . }}H)
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}
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{{end}}
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