liudng / godump Goto Github PK

--- FAIL: TestDump (0.00 seconds)
panic: reflect.Value.Interface: cannot return value obtained from unexported field or method [recovered]
panic: reflect.Value.Interface: cannot return value obtained from unexported field or method

goroutine 20 [running]:
runtime.panic(0x4d5720, 0x1212a410)
c:/go/src/pkg/runtime/panic.c:279 +0xe9
testing.func·006()
c:/go/src/pkg/testing/testing.go:416 +0x12d
runtime.panic(0x4d5720, 0x1212a410)
c:/go/src/pkg/runtime/panic.c:248 +0x176
reflect.valueInterface(0x4d05a0, 0x121102b0, 0x0, 0x173, 0xffffff01, 0x0, 0x0)
c:/go/src/pkg/reflect/value.go:1081 +0xc6
reflect.Value.Interface(0x4d05a0, 0x121102b0, 0x0, 0x173, 0x0, 0x0)
c:/go/src/pkg/reflect/value.go:1070 +0x49
github.com/favframework/debug.dump(0x4d05a0, 0x121102b0, 0x0, 0x173, 0x505650, 0x1)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump.go:30 +0xa2
github.com/favframework/debug.dump(0x4d84c0, 0x121102b0, 0x0, 0x192, 0x504560, 0x0)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump.go:49 +0x57c
github.com/favframework/debug.Dump(0x4d84c0, 0x121102b0)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump.go:19 +0x73
github.com/favframework/debug.TestDump(0x12124240)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump_test.go:54 +0x412
testing.tRunner(0x12124240, 0x5a7260)
c:/go/src/pkg/testing/testing.go:422 +0x87
created by testing.RunTests
c:/go/src/pkg/testing/testing.go:504 +0x720

goroutine 16 [chan receive]:
testing.RunTests(0x53f1e0, 0x5a7260, 0x1, 0x1, 0x421c01)
c:/go/src/pkg/testing/testing.go:505 +0x75c
testing.Main(0x53f1e0, 0x5a7260, 0x1, 0x1, 0x5af460, 0x0, 0x0, 0x5af460, 0x0, 0x0)
c:/go/src/pkg/testing/testing.go:435 +0x6e
main.main()
github.com/favframework/debug/_test/_testmain.go:47 +0x86

goroutine 19 [finalizer wait]:
runtime.park(0x412900, 0x5ad580, 0x5ac8c9)
c:/go/src/pkg/runtime/proc.c:1369 +0x94
runtime.parkunlock(0x5ad580, 0x5ac8c9)
c:/go/src/pkg/runtime/proc.c:1385 +0x3f
runfinq()
c:/go/src/pkg/runtime/mgc0.c:2644 +0xc5
runtime.goexit()
c:/go/src/pkg/runtime/proc.c:1445
FAIL github.com/favframework/debug 0.035s

can not print the case when map key is not string：
ex:
map[int]string
map[xxxStruct]string

panic: reflect: call of reflect.Value.Interface on zero Value [recovered]
panic: reflect: call of reflect.Value.Interface on zero Value

goroutine 20 [running]:
runtime.panic(0x4f00a0, 0x120401b0)
c:/go/src/pkg/runtime/panic.c:279 +0xe9
testing.func·006()
c:/go/src/pkg/testing/testing.go:416 +0x12d
runtime.panic(0x4f00a0, 0x120401b0)
c:/go/src/pkg/runtime/panic.c:248 +0x176
reflect.valueInterface(0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0)
c:/go/src/pkg/reflect/value.go:1075 +0x75
reflect.Value.Interface(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
c:/go/src/pkg/reflect/value.go:1070 +0x49
github.com/favframework/debug.Dump(0x0, 0x0)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump.go:80 +0x66
github.com/favframework/debug.TestDump(0x12054240)
E:/home/LD/data/mon/trunk/server/src/github.com/favframework/debug/dump_test.go:39 +0x2e
testing.tRunner(0x12054240, 0x5a7260)
c:/go/src/pkg/testing/testing.go:422 +0x87
created by testing.RunTests
c:/go/src/pkg/testing/testing.go:504 +0x720

goroutine 16 [chan receive]:
testing.RunTests(0x53f6a0, 0x5a7260, 0x1, 0x1, 0x421c01)
c:/go/src/pkg/testing/testing.go:505 +0x75c
testing.Main(0x53f6a0, 0x5a7260, 0x1, 0x1, 0x5af460, 0x0, 0x0, 0x5af460, 0x0, 0x0)
c:/go/src/pkg/testing/testing.go:435 +0x6e
main.main()
github.com/favframework/debug/_test/_testmain.go:47 +0x86

goroutine 19 [finalizer wait]:
runtime.park(0x412900, 0x5ad580, 0x5ac8c9)
c:/go/src/pkg/runtime/proc.c:1369 +0x94
runtime.parkunlock(0x5ad580, 0x5ac8c9)
c:/go/src/pkg/runtime/proc.c:1385 +0x3f
runfinq()
c:/go/src/pkg/runtime/mgc0.c:2644 +0xc5
runtime.goexit()
c:/go/src/pkg/runtime/proc.c:1445
FAIL github.com/favframework/debug 0.036s

在如下代码中，godump会返回
p := person{firstName: "a", lastName: "n"}
godump.Dump(p)

(main.person)
firstName(string) ""
lastName(string) ""

而使用fmt.Printf("%+v\n", p)
可以正常返回
{firstName:a lastName:n}