initial setup of automated tests

README.md

@@ -1,5 +1,7 @@
 # tmux-fingers
 
+[![CircleCI](https://circleci.com/gh/Morantron/tmux-fingers.svg?style=svg)](https://circleci.com/gh/Morantron/tmux-fingers)
+
 **tmux-fingers**: copy pasting with vimium/vimperator like hints.
 
 ![yay](http://i.imgur.com/5bSrBew.gif)

Vagrantfile

@@ -4,11 +4,20 @@
 # requires nfs-utils on host
 
 Vagrant.configure(2) do |config|
-  config.vm.box = "freebsd/FreeBSD-11.0-CURRENT"
-  config.ssh.shell = "/bin/sh"
+  config.vm.define "bsd" do |machine|
+    machine.vm.box = "freebsd/FreeBSD-10.3-RELEASE"
+    machine.ssh.shell = "/bin/sh"
 
-  config.vm.network "private_network", ip: "10.0.1.10", mac: "5CA1AB1E0001"
-  config.vm.synced_folder ".", "/home/vagrant/shared", :nfs => true
+    machine.vm.base_mac = "080027D14C66"
+    machine.vm.network "private_network", ip: "10.0.1.10", mac: "5CA1AB1E0001"
+    machine.vm.synced_folder ".", "/home/vagrant/shared", :nfs => true
 
-  config.vm.provision "shell", path: './test/bsd_provisioning.sh'
+    machine.vm.provision "shell", path: './test/provisioning/bsd.sh'
+  end
+
+  config.vm.define "ubuntu" do |machine|
+    machine.vm.box = "ubuntu/trusty64"
+    machine.vm.synced_folder ".", "/home/vagrant/shared"
+    machine.vm.provision "shell", path: './test/provisioning/ubuntu.sh'
+  end
 end

circle.yml

@@ -0,0 +1,8 @@
+dependencies:
+  pre:
+    - if [[ ! -e tmux-2.2 ]]; then sudo bash ./test/provisioning/ubuntu.sh; fi
+    - sudo mkdir -p /home/vagrant/ && sudo chmod a+w /home/vagrant && ln -s $(pwd) /home/vagrant/shared
+    - tmux -V
+test:
+  override:
+    - ./test/run.sh within-vm

test/conf/basic.conf

@@ -0,0 +1,2 @@
+set -g prefix C-a
+run /home/vagrant/shared/tmux-fingers.tmux

test/conf/custom-bindings.conf

@@ -0,0 +1,4 @@
+set -g prefix C-Space
+set -g mode-keys vi
+
+run /home/vagrant/shared/tmux-fingers.tmux

test/fixtures/grep-output

@@ -0,0 +1,2 @@
+scripts/debug.sh:# Source this file and call `tail -f fingers.log` when you don't know WTF is
+scripts/hints.sh:IFS=$(echo -en "\n\b") # wtf bash?

test/fixtures/ip-output

@@ -0,0 +1,18 @@
+1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
+    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
+    inet 127.0.0.1 scope host lo
+       valid_lft forever preferred_lft forever
+    inet6 ::1 scope host 
+       valid_lft forever preferred_lft forever
+2: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
+    link/ether 78:31:c1:d5:40:ce brd ff:ff:ff:ff:ff:ff
+    inet 192.168.1.39 brd 192.168.1.255 scope global dynamic wlp3s0
+       valid_lft 33919sec preferred_lft 33919sec
+    inet6 fe80::7a31:c1ff:fed5:40ce scope link tentative dadfailed 
+       valid_lft forever preferred_lft forever
+3: vboxnet0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
+    link/ether 0a:00:27:00:00:00 brd ff:ff:ff:ff:ff:ff
+    inet 10.0.1.1 brd 10.0.1.255 scope global vboxnet0
+       valid_lft forever preferred_lft forever
+    inet6 fe80::800:27ff:fe00:0 scope link 
+       valid_lft forever preferred_lft forever

test/helpers.exp

@@ -0,0 +1,55 @@
+#!/usr/bin/env expect
+
+set exit_code 2
+
+proc test_clean_up {} {
+  exec "tmux kill-session -t test";
+  sleep 0.5;
+}
+
+proc exec {cmd} {
+  sleep 0.5;
+  send "$cmd";
+  sleep 0.5;
+  send "\r";
+  sleep 0.5;
+}
+
+proc tmux_send {key} {
+  global tmux_prefix;
+  sleep 0.5;
+  send $tmux_prefix;
+  sleep 0.5;
+  send "$key";
+  sleep 0.5;
+}
+
+proc init_pane {} {
+  tmux_send "c";
+  exec "export PS1='# '; clear";
+}
+
+proc invoke_fingers {} {
+  tmux_send "F";
+  sleep 0.5;
+}
+
+proc echo_yanked {} {
+  exec "clear";
+  send "echo yanked text is ";
+  tmux_send "]";
+  send "\r";
+}
+
+proc exit_ok {} {
+  global exit_code
+  set exit_code 0;
+  test_clean_up;
+}
+
+proc exit_fail {} {
+  global exit_code
+  set exit_code 1;
+  exec "tmux list-buffers >> ./spec-output.log"
+  test_clean_up;
+}

test/provisioning/bsd.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-pkg install -y bash tmux
+pkg install -y bash tmux expect
 chsh -s bash vagrant
 
 echo "run /home/vagrant/shared/tmux-fingers.tmux" > .tmux.conf

test/provisioning/ubuntu.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+apt-get remove -y tmux
+apt-get install -y libevent-dev libncurses5-dev expect
+
+wget https://github.com/tmux/tmux/releases/download/2.2/tmux-2.2.tar.gz
+
+tar xvzf tmux-2.2.tar.gz
+cd tmux-2.2/ || echo "Could not find tmux-2.2/ folder" || exit 1
+
+./configure
+make
+make install

test/run.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+SPEC_OUTPUT_LOG=$CURRENT_DIR/../spec-output.log
+TEST_LOG=$CURRENT_DIR/../test.log
+target=$1
+
+cat /dev/null > $SPEC_OUTPUT_LOG
+cat /dev/null > $TEST_LOG
+
+if [[ "$target" == "within-vm" ]]; then
+  fail_count=0
+  for test_file in $(ls $CURRENT_DIR/specs/*_spec.exp); do
+    result="* $test_file ..."
+    sleep 1
+    echo "Running $test_file" >> $SPEC_OUTPUT_LOG
+    $test_file &>> $TEST_LOG
+
+    if [[ $? == 0 ]]; then
+      result="$result OK"
+    else
+      fail_count=$((fail_count + 1))
+      result="$result FAIL"
+    fi
+
+    echo "$result" >> $SPEC_OUTPUT_LOG
+    echo "$result"
+  done
+
+  exit $fail_count
+elif [[ -z "$target" ]]; then
+  $CURRENT_DIR/run.sh ubuntu
+  ubuntu_fail_count=$?
+
+  $CURRENT_DIR/run.sh bsd
+  bsd_fail_count=$?
+
+  total_fail_count=$((ubuntu_fail_count + bsd_fail_count))
+
+  if [[ $total_fail_count == 0 ]]; then
+    echo "All tests passed, awesome!"
+  else
+    echo "$total_fail_count tests failed."
+    cat $SPEC_OUTPUT_LOG
+  fi
+
+  exit $total_fail_count
+else
+  echo "Running tests on $target"
+  vagrant up "$target" &>> /dev/null
+  vagrant ssh "$target" -c "cd shared && ./test/run.sh within-vm" 2> /dev/null
+fi

test/specs/basic-yank_spec.exp

@@ -0,0 +1,23 @@
+#!/usr/bin/env expect
+
+set timeout 1;
+set tmux_prefix "
";
+
+source "./test/helpers.exp"
+
+exec "tmux kill-session -t test";
+spawn tmux -f ./test/conf/basic.conf new -s test;
+sleep 0.5;
+
+init_pane
+exec "cat ./test/fixtures/grep-output";
+invoke_fingers;
+send "i";
+echo_yanked;
+
+expect {
+  "yanked text is scripts/hints.sh" { exit_ok }
+  timeout { exit_fail }
+}
+
+exit $exit_code;

test/specs/more-than-one-match-per-line_spec.exp

@@ -0,0 +1,24 @@
+#!/usr/bin/env expect
+
+set timeout 1;
+set tmux_prefix "
";
+
+source "./test/helpers.exp"
+
+exec "tmux kill-session -t test";
+spawn tmux -f ./test/conf/basic.conf new -s test;
+sleep 0.5;
+
+init_pane
+exec "cat ./test/fixtures/ip-output";
+invoke_fingers;
+send "t";
+echo_yanked;
+
+expect {
+  "yanked text is 10.0.1.255" { exit_ok }
+  timeout { exit_fail }
+}
+
+exit $exit_code;
+