Add unit tests for scheduling window logic
diff --git a/test/exunit/scheduling_window_test.exs b/test/exunit/scheduling_window_test.exs
new file mode 100644
index 0000000..7fa6c23
--- /dev/null
+++ b/test/exunit/scheduling_window_test.exs
@@ -0,0 +1,81 @@
+defmodule SmooshSchedulingWindowTest do
+ use Couch.Test.ExUnit.Case
+
+ alias Couch.Test.Setup
+
+ setup_all(context) do
+ test_ctx = :test_util.start_couch([])
+
+ on_exit(fn ->
+ :config.delete('smoosh.test_channel', 'from')
+ :config.delete('smoosh.test_channel', 'to')
+ :test_util.stop_couch(test_ctx)
+ end)
+
+ context
+ end
+
+ test "in_allowed_window returns true by default", _context do
+ assert :smoosh_utils.in_allowed_window('nonexistent_channel') == true
+ end
+
+ test "in_allowed_window ignores bad input", _context do
+ :config.set('smoosh.test_channel', 'from', 'midnight', false)
+ :config.set('smoosh.test_channel', 'to', 'infinity', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == true
+ end
+
+ test "in_allowed_window returns false when now < from < to", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, 18_000)
+ to = DateTime.add(now, 36_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == false
+ end
+
+ test "in_allowed_window returns true when from < now < to", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, -18_000)
+ to = DateTime.add(now, 18_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == true
+ end
+
+ test "in_allowed_window returns false when from < to < now", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, -36_000)
+ to = DateTime.add(now, -18_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == false
+ end
+
+ test "in_allowed_window returns true when to < from < now", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, -18_000)
+ to = DateTime.add(now, -36_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == true
+ end
+
+ test "in_allowed_window returns false when to < now < from", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, 18_000)
+ to = DateTime.add(now, -18_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == false
+ end
+
+ test "in_allowed_window returns true when now < to < from", _context do
+ now = DateTime.utc_now()
+ from = DateTime.add(now, 36_000)
+ to = DateTime.add(now, 18_000)
+ :config.set('smoosh.test_channel', 'from', '#{from.hour}:#{from.minute}', false)
+ :config.set('smoosh.test_channel', 'to', '#{to.hour}:#{to.minute}', false)
+ assert :smoosh_utils.in_allowed_window('test_channel') == true
+ end
+end
diff --git a/test/exunit/test_helper.exs b/test/exunit/test_helper.exs
new file mode 100644
index 0000000..3140500
--- /dev/null
+++ b/test/exunit/test_helper.exs
@@ -0,0 +1,2 @@
+ExUnit.configure(formatters: [JUnitFormatter, ExUnit.CLIFormatter])
+ExUnit.start()
