travis: add automated autobahn tests

Signed-off-by: Alexey Galakhov <agalakhov@snapview.de>

.travis.yml

@@ -1 +1,13 @@
 language: rust
+
+before_script:
+  - export PATH="$PATH:$HOME/.cargo/bin"
+
+script:
+  - cargo test --release
+
+after_success:
+  - sudo apt-get install python-unittest2
+  - sudo pip install ghp-import urllib3[secure] autobahntestsuite
+  - echo "Running Autobahn TestSuite for client" && ./scripts/autobahn-client.sh
+  - echo "Running Autobahn TestSuite for server" && ./scripts/autobahn-server.sh

autobahn/fuzzingclient.json

@@ -0,0 +1,12 @@
+{
+	"outdir": "./autobahn/server",
+	"servers": [
+		{
+			"agent": "rust-websocket",
+			"url": "ws://127.0.0.1:9002"
+		}
+	],
+	"cases": ["*"],
+	"exclude-cases": [],
+	"exclude-agent-cases": {}
+}

autobahn/fuzzingserver.json

@@ -0,0 +1,7 @@
+{
+	"url": "ws://127.0.0.1:9001",
+	"outdir": "./autobahn/client",
+	"cases": ["*"],
+	"exclude-cases": [],
+	"exclude-agent-cases": {}
+}

examples/autobahn-server.rs

@@ -33,7 +33,7 @@ fn handle_client(stream: TcpStream) -> Result<()> {
 fn main() {
     env_logger::init();
 
-    let server = TcpListener::bind("127.0.0.1:9001").unwrap();
+    let server = TcpListener::bind("127.0.0.1:9002").unwrap();
 
     for stream in server.incoming() {
         spawn(move || {

scripts/autobahn-client.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# Author michael <themichaeleden@gmail.com>
+set -euo pipefail
+set -x
+SOURCE_DIR=$(readlink -f "${BASH_SOURCE[0]}")
+SOURCE_DIR=$(dirname "$SOURCE_DIR")
+cd "${SOURCE_DIR}/.."
+
+function cleanup() {
+    kill -9 ${FUZZINGSERVER_PID}
+}
+trap cleanup TERM EXIT
+
+function test_diff() {
+    DIFF=$(diff \
+        <(jq -S 'del(."rust-websocket" | .. | .duration?)' 'autobahn/client-results.json') \
+        <(jq -S 'del(."rust-websocket" | .. | .duration?)' 'autobahn/client/index.json') )
+
+    if [[ $DIFF ]]; then
+        echo 'Difference in results, either this is a regression or' \
+             'one should update autobahn/client-results.json with the new results.' \
+             'The results are:'
+        echo $DIFF
+        exit 64
+    fi
+}
+
+cargo build --release --example autobahn-client
+
+wstest -m fuzzingserver -s 'autobahn/fuzzingserver.json' & FUZZINGSERVER_PID=$!
+sleep 3
+echo "Server PID: ${WSSERVER_PID}"
+cargo run --release --example autobahn-client
+test_diff

scripts/autobahn-server.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# Author michael <themichaeleden@gmail.com>
+set -euo pipefail
+set -x
+SOURCE_DIR=$(readlink -f "${BASH_SOURCE[0]}")
+SOURCE_DIR=$(dirname "$SOURCE_DIR")
+cd "${SOURCE_DIR}/.."
+WSSERVER_PID=
+
+function cleanup() {
+    kill -9 ${WSSERVER_PID}
+}
+trap cleanup TERM EXIT
+
+function test_diff() {
+    DIFF=$(diff \
+        <(jq -S 'del(."rust-websocket" | .. | .duration?)' 'autobahn/client-results.json') \
+        <(jq -S 'del(."rust-websocket" | .. | .duration?)' 'autobahn/server/index.json') )
+
+    if [[ $DIFF ]]; then
+        echo Difference in results, either this is a regression or \
+             one should update autobahn/server-results.json with the new results. \
+             The results are:
+        echo $DIFF
+        exit 64
+    fi
+}
+
+cargo build --release --example autobahn-server
+./target/debug/examples/autobahn-server & WSSERVER_PID=$!
+echo "Server PID: ${WSSERVER_PID}"
+sleep 3
+wstest -m fuzzingclient -s 'autobahn/fuzzingclient.json'
+test_diff