godebug is now building on Travis CI and AppVeyor

Author: jeremyschlatter

.travis.yml

@@ -3,9 +3,9 @@ language: go
 go:
   - 1.4
 
-install: true # Skip install step
+install: go install
 
-script: go test -v
+script: go test -v --parallel-tests=10
 
 os:
   - linux

README.md

@@ -1,5 +1,9 @@
-godebug  [![build](https://img.shields.io/badge/build-passing-green.svg)](https://godebug-cross-platform-ci.appspot.com/)
+godebug
+
 -------
+[![Linux Build Status](https://img.shields.io/travis/mailgun/godebug.svg?label=linux)](https://travis-ci.org/mailgun/godebug)
+[![Windows Build Status](https://img.shields.io/appveyor/ci/jeremyschlatter/godebug.svg?label=windows)](https://ci.appveyor.com/project/jeremyschlatter/godebug)
+
 
 A cross-platform debugger for Go.
 

endtoend_cli_test.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"errors"
+	"flag"
 	"fmt"
 	"io/ioutil"
 	"os"
@@ -16,9 +17,15 @@ import (
 	"github.com/mailgun/godebug/Godeps/_workspace/src/gopkg.in/yaml.v2"
 )
 
+var parallel = flag.Int("parallel-tests", 40, "Max number of CLI tests to run in parallel")
+
 // This file runs tests in the testdata directory, excluding those in testdata/single-file-tests
 
 func TestCLISessions(t *testing.T) {
+	if !flag.Parsed() {
+		flag.Parse()
+	}
+
 	godebug := compileGodebug(t)
 	defer os.Remove(godebug)
 
@@ -42,7 +49,7 @@ func TestCLISessions(t *testing.T) {
 	// Run tests in parallel
 	var wg sync.WaitGroup
 	// If we run too many tests at once we can exceed our file descriptor limit.
-	lim := make(chan bool, 40)
+	lim := make(chan bool, *parallel)
 	for _, test := range tests {
 		for _, tt := range parseCases(t, filepath.Join("testdata", test)) {
 			s := parseSessionFromBytes([]byte(tt.Transcript))
@@ -220,15 +227,15 @@ func listToMap(list []string) map[string]bool {
 // equivalent does a linewise comparison of a and b.
 // For each line:
 //    got exactly equals want OR
-//    want ends in "//substr" and is a substring of got OR
-//    want ends in "//slashes" and runtime.GOOS == "windows" and got equals want with its slashes swapped for backslashes
+//    want ends in " //substr" and is a substring of got OR
+//    want ends in " //slashes" and runtime.GOOS == "windows" and got equals want with its slashes swapped for backslashes
 // Otherwise equivalent returns false.
 func equivalent(got, want []byte) bool {
 	var (
 		gotLines  = bytes.Split(got, newline)
 		wantLines = bytes.Split(want, newline)
-		substr    = []byte("//substr")
-		slashes   = []byte("//slashes")
+		substr    = []byte(" //substr")
+		slashes   = []byte(" //slashes")
 		slash     = []byte{'/'}
 		gg, ww    []byte
 	)

testdata/run.yaml

@@ -352,6 +352,6 @@ creates:
     - $TMP/breakpointInDependency.go
 
 transcript: |
-    godebug run: Ignoring breakpoint at testpkg/pkg.go:4 because package "testpkg" has not been flagged for instrumentation. See 'godebug help run'.//slashes
+    godebug run: Ignoring breakpoint at testpkg/pkg.go:4 because package "testpkg" has not been flagged for instrumentation. See 'godebug help run'. //slashes
 
     finished running

testdata/test.yaml

@@ -204,7 +204,7 @@ creates:
     - $TMP/src/testpkg2/test_test.go
 
 transcript: |
-    godebug test: Ignoring breakpoint at foo/subfoo/subfoo.go:8 because package "subfoo" has not been flagged for instrumentation. See 'godebug help test'.//slashes
+    godebug test: Ignoring breakpoint at foo/subfoo/subfoo.go:8 because package "subfoo" has not been flagged for instrumentation. See 'godebug help test'. //slashes
 
     -> _ = "breakpoint"
     (godebug) n