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go-spew
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Add tests for nil slice change. 

This commit adds tests for the nil slice change.
This commit is contained in:
Dave Collins 2013-09-09 20:42:50 -05:00
parent 7ea732c827
commit 8f603f64f9
2 changed files with 40 additions and 0 deletions
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14
spew/dump_test.go
View File

@ -31,6 +31,7 @@ base test element are also tested to ensure proper indirection across all types.
- Slice containing type with custom formatter on pointer receiver only
- Slice containing interfaces
- Slice containing bytes
- Nil slice
- Standard string
- Nil interface
- Sub-interface
@ -439,6 +440,19 @@ func addSliceDumpTests() {
addDumpTest(pv4, "(*"+v4t+")("+v4Addr+")("+v4s+")\n")
addDumpTest(&pv4, "(**"+v4t+")("+pv4Addr+"->"+v4Addr+")("+v4s+")\n")
addDumpTest(nv4, "(*"+v4t+")(<nil>)\n")
// Nil slice.
v5 := []int(nil)
nv5 := (*[]int)(nil)
pv5 := &v5
v5Addr := fmt.Sprintf("%p", pv5)
pv5Addr := fmt.Sprintf("%p", &pv5)
v5t := "[]int"
v5s := "<nil>"
addDumpTest(v5, "("+v5t+") "+v5s+"\n")
addDumpTest(pv5, "(*"+v5t+")("+v5Addr+")("+v5s+")\n")
addDumpTest(&pv5, "(**"+v5t+")("+pv5Addr+"->"+v5Addr+")("+v5s+")\n")
addDumpTest(nv5, "(*"+v5t+")(<nil>)\n")
}
func addStringDumpTests() {

26
spew/format_test.go
View File

@ -29,6 +29,7 @@ base test element are also tested to ensure proper indirection across all types.
- Slice containing standard float32 values
- Slice containing type with custom formatter on pointer receiver only
- Slice containing interfaces
- Nil slice
- Standard string
- Nil interface
- Sub-interface
@ -657,6 +658,31 @@ func addSliceFormatterTests() {
addFormatterTest("%#+v", pv3, "(*"+v3t+")("+v3Addr+")"+v3s2)
addFormatterTest("%#+v", &pv3, "(**"+v3t+")("+pv3Addr+"->"+v3Addr+")"+v3s2)
addFormatterTest("%#+v", nv3, "(*"+v3t+")"+"<nil>")
// Nil slice.
var v4 []int
nv4 := (*[]int)(nil)
pv4 := &v4
v4Addr := fmt.Sprintf("%p", pv4)
pv4Addr := fmt.Sprintf("%p", &pv4)
v4t := "[]int"
v4s := "<nil>"
addFormatterTest("%v", v4, v4s)
addFormatterTest("%v", pv4, "<*>"+v4s)
addFormatterTest("%v", &pv4, "<**>"+v4s)
addFormatterTest("%+v", nv4, "<nil>")
addFormatterTest("%+v", v4, v4s)
addFormatterTest("%+v", pv4, "<*>("+v4Addr+")"+v4s)
addFormatterTest("%+v", &pv4, "<**>("+pv4Addr+"->"+v4Addr+")"+v4s)
addFormatterTest("%+v", nv4, "<nil>")
addFormatterTest("%#v", v4, "("+v4t+")"+v4s)
addFormatterTest("%#v", pv4, "(*"+v4t+")"+v4s)
addFormatterTest("%#v", &pv4, "(**"+v4t+")"+v4s)
addFormatterTest("%#v", nv4, "(*"+v4t+")"+"<nil>")
addFormatterTest("%#+v", v4, "("+v4t+")"+v4s)
addFormatterTest("%#+v", pv4, "(*"+v4t+")("+v4Addr+")"+v4s)
addFormatterTest("%#+v", &pv4, "(**"+v4t+")("+pv4Addr+"->"+v4Addr+")"+v4s)
addFormatterTest("%#+v", nv4, "(*"+v4t+")"+"<nil>")
}
func addStringFormatterTests() {