Migrated from Travis to Circle CI

scripts/run-all-browsers

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+run_browser() {
+	browser=$1
+	version=$2
+	description="$browser $version"
+	if [ $version = "latest" ]; then
+		version=""
+	fi
+
+	echo
+	echo
+	echo "Running $description"
+	echo
+	USE_SAUCE=true JASMINE_BROWSER=$browser SAUCE_BROWSER_VERSION=$version npm run ci
+
+	if [ $? -eq 0 ]; then
+		echo "PASS: $description" >> "$passfile"
+	else
+		echo "FAIL: $description" >> "$failfile"
+	fi
+}
+
+passfile=`mktemp -t jasmine-results.XXXXXX` || exit 1
+failfile=`mktemp -t jasmine-results.XXXXXX` || exit 1
+run_browser "internet explorer" 11
+run_browser "internet explorer" 10
+run_browser firefox latest
+run_browser firefox 78
+run_browser firefox 68 
+run_browser safari 14 
+run_browser safari 13 
+run_browser safari 12 
+run_browser safari 11 
+run_browser safari 10 
+run_browser safari 9 
+run_browser safari 8 
+run_browser MicrosoftEdge latest 
+
+echo
+cat "$passfile" "$failfile"
+
+if [ -s "$failfile" ]; then
+	exit 1
+fi

scripts/start-sauce-connect

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -o errexit
+set -o pipefail
+
+if [ $# -gt 1 -o "$1" = "--help" ]; then
+	echo "Usage: $0 [pidfile]" 1>&2
+	exit
+fi
+
+if [ -z "$1" ]; then
+	pidfile=`mktemp`
+else
+	pidfile="$1"
+fi
+
+outfile=`mktemp`
+echo "Starting Sauce Connect"
+sc -u "$SAUCE_USERNAME" -k "$SAUCE_ACCESS_KEY" -X 4445 --pidfile "$pidfile" 2>&1 | tee "$outfile" &
+
+while ! fgrep "Sauce Connect is up, you may start your tests." "$outfile" > /dev/null; do
+    sleep 1
+
+	 if ! ps -p $(cat "$pidfile") > /dev/null; then
+	 	echo "Sauce Connect exited"
+		exit 1
+	 fi
+done
+
+if ! nc -z localhost 4445; then
+    echo "Can't connect to Sauce tunnel"
+    killall sc
+    exit 1
+fi

scripts/stop-sauce-connect

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -o errexit
+set -o pipefail
+
+if [ -z "$1" ]; then
+	echo "Usage: $0 sauce-connect-pid" 1>&2
+	exit
+fi
+
+pid="$1"
+echo "PID: $pid"
+
+echo "Stopping Sauce Connect"
+# Sauce Connect docs say that we can just kill -9 it if we don't care about
+# failing any ongoing sessions. In practice, that sometimes works but usually
+# leaks a tunnel so badly that you can't even stop it from the web UI. 
+# Instead of doing that, we give Sauce Connect some time to shut down
+# gracefully and then give up.
+kill -INT $pid
+
+# Wait up to 2 minutes, then give up if it's still running
+n=0
+while [ $n -lt 120 ] && ps -p $pid > /dev/null; do
+	sleep 1
+	kill -INT $pid 2> /dev/null || true
+	n=$(($n + 1))
+done
+
+if ps -p $pid > /dev/null; then
+	echo "Could not shut down Sauce Connect"
+fi
+
+exit $exitcode