cmd/test2json: go tool test2json converts test output to JSON

Also add cmd/internal/test2json, the actual implementation,
which will be called directly from cmd/go in addition to being
a standalone command (like cmd/buildid and cmd/internal/buildid).

For #2981.

Change-Id: I244ce36d665f424bbf13f5ae00ece10b705d367d
Reviewed-on: https://go-review.googlesource.com/76872
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/cmd/internal/test2json/testdata/unicode.json b/src/cmd/internal/test2json/testdata/unicode.json
new file mode 100644
index 0000000000..9cfb5f2d49
--- /dev/null
+++ b/src/cmd/internal/test2json/testdata/unicode.json
@@ -0,0 +1,10 @@
+{"Action":"run","Test":"TestUnicode"}
+{"Action":"output","Test":"TestUnicode","Output":"=== RUN   TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":"Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα. Μπορώ να φάω σπασμένα γυαλιά χωρίς να πάθω τίποτα.\n"}
+{"Action":"output","Test":"TestUnicode","Output":"私はガラスを食べられます。それは私を傷つけません。私はガラスを食べられます。それは私を傷つけません。\n"}
+{"Action":"output","Test":"TestUnicode","Output":"--- PASS: TestUnicode\n"}
+{"Action":"output","Test":"TestUnicode","Output":"    ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ\n"}
+{"Action":"output","Test":"TestUnicode","Output":"    אני יכול לאכול זכוכית וזה לא מזיק לי. אני יכול לאכול זכוכית וזה לא מזיק לי.\n"}
+{"Action":"pass","Test":"TestUnicode"}
+{"Action":"output","Output":"PASS\n"}
+{"Action":"pass"}