[fix] test cases and final wiring for daily work summary
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 1cede90..3ebe6f0 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -194,7 +194,8 @@
 		"erpnext.accounts.doctype.fiscal_year.fiscal_year.auto_create_fiscal_year",
 		"erpnext.hr.doctype.employee.employee.send_birthday_reminders",
 		"erpnext.projects.doctype.task.task.set_tasks_as_overdue",
-		"erpnext.accounts.doctype.asset.depreciation.post_depreciation_entries"
+		"erpnext.accounts.doctype.asset.depreciation.post_depreciation_entries",
+		'erpnext.hr.doctype.daily_work_summary_settings.daily_work_summary_settings.send_summary'
 	]
 }
 
diff --git a/erpnext/hr/doctype/daily_work_summary/daily_work_summary.json b/erpnext/hr/doctype/daily_work_summary/daily_work_summary.json
index d4de3b2..43cef68 100644
--- a/erpnext/hr/doctype/daily_work_summary/daily_work_summary.json
+++ b/erpnext/hr/doctype/daily_work_summary/daily_work_summary.json
@@ -22,6 +22,7 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 0, 
    "label": "Company", 
@@ -52,12 +53,42 @@
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
+   "in_global_search": 0, 
    "in_list_view": 1, 
    "in_standard_filter": 0, 
    "label": "Status", 
    "length": 0, 
    "no_copy": 0, 
-   "options": "Open\nSummary Sent", 
+   "options": "Open\nSent", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 1, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "email_sent_to", 
+   "fieldtype": "Code", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_global_search": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Email Sent To", 
+   "length": 0, 
+   "no_copy": 0, 
    "permlevel": 0, 
    "precision": "", 
    "print_hide": 0, 
@@ -81,7 +112,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-11-10 16:09:11.619822", 
+ "modified": "2016-11-18 12:09:01.580414", 
  "modified_by": "Administrator", 
  "module": "HR", 
  "name": "Daily Work Summary", 
diff --git a/erpnext/hr/doctype/daily_work_summary/daily_work_summary.py b/erpnext/hr/doctype/daily_work_summary/daily_work_summary.py
index 45b0c9a..fe5fd8e 100644
--- a/erpnext/hr/doctype/daily_work_summary/daily_work_summary.py
+++ b/erpnext/hr/doctype/daily_work_summary/daily_work_summary.py
@@ -8,24 +8,30 @@
 from frappe import _
 from email_reply_parser import EmailReplyParser
 from erpnext.hr.doctype.employee.employee import is_holiday
+from frappe.utils import formatdate
 
 class DailyWorkSummary(Document):
 	def send_mails(self, settings, emails):
 		'''Send emails to get daily work summary to all employees'''
 		incoming_email_account = frappe.db.get_value('Email Account',
 			dict(enable_incoming=1, default_incoming=1), 'email_id')
+
+		self.db_set('email_sent_to', '\n'.join(emails))
 		frappe.sendmail(recipients = emails, message = settings.message,
 			subject = settings.subject, reference_doctype=self.doctype,
 			reference_name=self.name, reply_to = incoming_email_account)
 
 	def send_summary(self):
-		'''Send summary of all replies'''
+		'''Send summary of all replies. Called at midnight'''
 		message = self.get_summary_message()
 
-		frappe.sendmail(recipients = get_employee_emails(self.company, False), message = message,
+		frappe.sendmail(recipients = get_employee_emails(self.company, False),
+			message = message,
 			subject = _('Daily Work Summary for {0}').format(self.company),
 			reference_doctype=self.doctype, reference_name=self.name)
 
+		self.db_set('status', 'Sent')
+
 	def get_summary_message(self):
 		'''Return summary of replies as HTML'''
 		settings = frappe.get_doc('Daily Work Summary Settings')
@@ -34,15 +40,42 @@
 			filters=dict(reference_doctype=self.doctype, reference_name=self.name,
 				communication_type='Communication', sent_or_received='Received'))
 
-		if not replies:
-			return None
+		did_not_reply = self.email_sent_to.split()
 
 		for d in replies:
+			if d.sender in did_not_reply:
+				did_not_reply.remove(d.sender)
 			if d.text_content:
 				d.content = EmailReplyParser.parse_reply(d.text_content)
 
-		return frappe.render_template(template, dict(replies=replies,
-			original_message=settings.message))
+
+		did_not_reply = [(frappe.db.get_value("Employee", {"user_id": email}, "employee_name") or email)
+			for email in did_not_reply]
+
+		return frappe.render_template(self.get_summary_template(),
+			dict(replies=replies,
+				original_message=settings.message,
+				title=_('Daily Work Summary for {0}'.format(formatdate(self.creation))),
+				did_not_reply= ', '.join(did_not_reply) or '',
+				did_not_reply_title = _('No replies from')))
+
+	def get_summary_template(self):
+		return '''
+<h4>{{ title }}</h4>
+
+{% for reply in replies %}
+<h5>{{ frappe.db.get_value("Employee", {"user_id": reply.sender}, "employee_name") or reply.sender }}<h5>
+<p style="padding-bottom: 20px">
+	{{ reply.content }}
+</p>
+{% endfor %}
+
+{% if did_not_reply %}
+<hr>
+<p>{{ did_not_reply_title }}: {{ did_not_reply }}</p>
+{% endif %}
+
+'''
 
 def get_employee_emails(company, only_working=True):
 	'''Returns list of Employee user ids for the given company who are working today
@@ -62,13 +95,3 @@
 	return out
 
 
-template = '''
-<p>Summary of replies:</p>
-
-{% for reply in replies %}
-<h5>{{ frappe.db.get_value("Employee", {"user_id": reply.sender}, "employee_name") or reply.sender }}<h5>
-<div style="padding-bottom: 20px">
-	{{ reply.content }}
-</div>
-{% endfor %}
-'''
\ No newline at end of file
diff --git a/erpnext/hr/doctype/daily_work_summary/test_daily_work_summary.py b/erpnext/hr/doctype/daily_work_summary/test_daily_work_summary.py
index 12b3e2f..b8e70e2 100644
--- a/erpnext/hr/doctype/daily_work_summary/test_daily_work_summary.py
+++ b/erpnext/hr/doctype/daily_work_summary/test_daily_work_summary.py
@@ -3,6 +3,7 @@
 # See license.txt
 from __future__ import unicode_literals
 
+import os
 import frappe
 import unittest
 import frappe.utils
@@ -11,7 +12,7 @@
 
 class TestDailyWorkSummary(unittest.TestCase):
 	def test_email_trigger(self):
-		settings, employees, emails = self.setup_and_prepare_test(frappe.utils.nowtime().split(':')[0])
+		settings, employees, emails = self.setup_and_prepare_test()
 
 		for d in employees:
 			# check that email is sent to this employee
@@ -30,11 +31,32 @@
 			self.assertFalse(d.user_id in [d.recipient for d in emails
 				if settings.subject in d.message])
 
-	def test_summary(self):
-		pass
+	def test_incoming(self):
+		settings, employees, emails = self.setup_and_prepare_test()
 
-	def setup_and_prepare_test(self, hour):
+		# get test mail with message-id as in-reply-to
+		with open(os.path.join(os.path.dirname(__file__), "test_data", "test-reply.raw"), "r") as f:
+			test_mails = [f.read().replace('{{ sender }}', employees[-1].user_id)\
+				.replace('{{ message_id }}', emails[-1].message_id)]
+
+		# pull the mail
+		email_account = frappe.get_doc("Email Account", "_Test Email Account 1")
+		email_account.db_set('enable_incoming', 1)
+		email_account.receive(test_mails=test_mails)
+
+		daily_work_summary = frappe.get_doc('Daily Work Summary',
+			frappe.get_all('Daily Work Summary')[0].name)
+
+		summary = daily_work_summary.get_summary_message()
+
+		self.assertTrue('I built Daily Work Summary!' in summary)
+
+	def setup_and_prepare_test(self, hour=None):
+		if not hour:
+			hour = frappe.utils.nowtime().split(':')[0]
+		frappe.db.sql('delete from `tabDaily Work Summary`')
 		frappe.db.sql('delete from `tabEmail Queue`')
+		frappe.db.sql('delete from `tabCommunication`')
 
 		# setup email to trigger at this our
 		settings = frappe.get_doc('Daily Work Summary Settings')
@@ -53,6 +75,6 @@
 		employees = frappe.get_all('Employee', fields = ['user_id'],
 			filters=dict(company='_Test Company', status='Active'))
 
-		emails = frappe.get_all('Email Queue', fields=['recipient', 'message'])
+		emails = frappe.get_all('Email Queue', fields=['recipient', 'message', 'message_id'])
 
 		return settings, employees, emails
\ No newline at end of file
diff --git a/erpnext/hr/doctype/daily_work_summary/test_data/test-reply.raw b/erpnext/hr/doctype/daily_work_summary/test_data/test-reply.raw
new file mode 100644
index 0000000..ba01bc2
--- /dev/null
+++ b/erpnext/hr/doctype/daily_work_summary/test_data/test-reply.raw
@@ -0,0 +1,75 @@
+From: {{ sender }}
+Content-Type: multipart/alternative;
+	boundary="Apple-Mail=_29597CF7-20DD-4184-B3FA-85582C5C4361"
+Message-Id: <07D687F6-10AA-4B9F-82DE-27753096164E@gmail.com>
+Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\))
+X-Smtp-Server: 73CC8281-7E8F-4B47-8324-D5DA86EEDD4F
+Subject: Re: What did you work on today?
+Date: Thu, 10 Nov 2016 16:04:43 +0530
+X-Universally-Unique-Identifier: A4D9669F-179C-42D8-A3D3-AA6A8C49A6F2
+References: <{{ message_id }}>
+To: test_in@iwebnotes.com
+In-Reply-To: <{{ message_id }}>
+
+
+--Apple-Mail=_29597CF7-20DD-4184-B3FA-85582C5C4361
+Content-Transfer-Encoding: quoted-printable
+Content-Type: text/plain;
+	charset=us-ascii
+
+I built Daily Work Summary!
+
+> On 10-Nov-2016, at 3:20 PM, Frappe <test@erpnext.com> wrote:
+>=20
+> Please share what did you do today. If you reply by midnight, your =
+response will be recorded!
+>=20
+> This email was sent to rmehta@gmail.com
+> Unsubscribe from this list =
+<http://demo-test.erpnext.com.dev/api/method/frappe.email.queue.unsubscrib=
+e?email=3Drmehta%40gmail.com&name=3D26cc3e5a5d&doctype=3DDaily+Work+Summar=
+y&_signature=3D2c7ab37e6d775e5a481e9b4376154a41>
+> Sent via ERPNext <https://erpnext.com/?source=3Dvia_email_footer>
+
+
+--Apple-Mail=_29597CF7-20DD-4184-B3FA-85582C5C4361
+Content-Transfer-Encoding: 7bit
+Content-Type: text/html;
+	charset=us-ascii
+
+<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">I built Daily Work Summary!<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 10-Nov-2016, at 3:20 PM, Frappe &lt;<a href="mailto:test@erpnext.com" class="">test@erpnext.com</a>&gt; wrote:</div><br class="Apple-interchange-newline"><div class="">
+
+
+<meta name="viewport" content="width=device-width" class="">
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" class="">
+<title class="">What did you work on today?</title>
+
+<div style="line-height: 1.5; color: #36414C;" class="">
+<!-- body -->
+<div style="font-family: -apple-system, BlinkMacSystemFont,
+	    " segoe="" ui",="" "roboto",="" "oxygen",="" "ubuntu",="" "cantarell",="" "fira="" sans",="" "droid="" "helvetica="" neue",="" sans-serif;="" font-size:="" 14px;="" padding:="" 10px;"="" class=""><p class="">Please share what did you do today. If you reply by midnight, your response will be recorded!</p>
+
+</div>
+
+<!-- footer -->
+<div style="margin-top: 30px; font-family: Helvetica, Arial, sans-serif; font-size: 11px;
+    margin-bottom: 15px; border-top: 1px solid #d1d8dd;" data-email-footer="true" class="">
+	<div style="margin: 15px auto; padding: 0px 7px; text-align: center; color: #8d99a6;" class="">
+			This email was sent to <a href="mailto:rmehta@gmail.com" class="">rmehta@gmail.com</a>
+			<p style="margin: 15px auto;" class="">
+				<a href="http://demo-test.erpnext.com.dev/api/method/frappe.email.queue.unsubscribe?email=rmehta%40gmail.com&amp;name=26cc3e5a5d&amp;doctype=Daily+Work+Summary&amp;_signature=2c7ab37e6d775e5a481e9b4376154a41" style="color: #8d99a6; text-decoration: underline;
+					target=" _blank"="" class="">Unsubscribe from this list
+				</a>
+			</p>
+		</div><div style="margin: 15px auto;" class=""><div style="text-align: center;" class="">
+	<a href="https://erpnext.com/?source=via_email_footer" target="_blank" style="color: #8d99a6;" class="">
+		Sent via ERPNext
+	</a>
+</div></div>
+</div>
+<!-- /footer -->
+
+<div class="print-html"></div>
+</div>
+</div></blockquote></div><br class=""></div></body></html>
+--Apple-Mail=_29597CF7-20DD-4184-B3FA-85582C5C4361--
diff --git a/erpnext/hr/doctype/daily_work_summary_settings/daily_work_summary_settings.py b/erpnext/hr/doctype/daily_work_summary_settings/daily_work_summary_settings.py
index 259b976..aea4c35 100644
--- a/erpnext/hr/doctype/daily_work_summary_settings/daily_work_summary_settings.py
+++ b/erpnext/hr/doctype/daily_work_summary_settings/daily_work_summary_settings.py
@@ -12,16 +12,26 @@
 class DailyWorkSummarySettings(Document):
 	def validate(self):
 		if self.companies:
-			if not frappe.db.get_value('Email Account', dict(enable_incoming=1, default_incoming=1)):
+			if not frappe.flags.in_test and not frappe.db.get_value('Email Account', dict(enable_incoming=1,
+				default_incoming=1)):
 				frappe.throw(_('There must be a default incoming Email Account enabled for this to work. Please setup a default incoming Email Account (POP/IMAP) and try again.'))
 
 def trigger_emails():
+	'''Send emails to Employees of the enabled companies at the give hour asking
+	them what did they work on today'''
 	settings = frappe.get_doc('Daily Work Summary Settings')
 	for d in settings.companies:
 		# if current hour
 		if frappe.utils.nowtime().split(':')[0] == d.send_emails_at.split(':')[0]:
 			emails = get_employee_emails(d.company)
+			# find emails relating to a company
 			if emails:
-				work_summary = frappe.get_doc(dict(doctype='Daily Work Summary',
+				daily_work_summary = frappe.get_doc(dict(doctype='Daily Work Summary',
 					company=d.company)).insert()
-				work_summary.send_mails(settings, emails)
\ No newline at end of file
+				daily_work_summary.send_mails(settings, emails)
+
+def send_summary():
+	'''Send summary to everyone'''
+	for d in frappe.get_all('Daily Work Summary', dict(status='Open')):
+		daily_work_summary = frappe.get_doc('Daily Work Summary', d.name)
+		daily_work_summary.send_summary()
\ No newline at end of file