1 files changed, 144 insertions, 0 deletions
diff --git a/test/test_ui/test_render.py b/test/test_ui/test_render.py
new file mode 100644
index 00000000..bdfc1be6
--- /dev/null
+++ b/test/test_ui/test_render.py
@@ -0,0 +1,144 @@
+import pytest
+from contextlib import contextmanager
+from datetime import datetime
+from poezio.theming import get_theme
+from poezio.ui.render import build_lines, Line, write_pre
+from poezio.ui.types import BaseMessage, Message, StatusMessage, XMLLog
+
+def test_simple_build_basemsg():
+    msg = BaseMessage(txt='coucou')
+    line = build_lines(msg, 100, True, 10)[0]
+    assert (line.start_pos, line.end_pos) == (0, 6)
+
+
+def test_simple_render_message():
+    msg = Message(txt='coucou', nickname='toto')
+    line = build_lines(msg, 100, True, 10)[0]
+    assert (line.start_pos, line.end_pos) == (0, 6)
+
+
+def test_simple_render_xmllog():
+    msg = XMLLog(txt='coucou', incoming=True)
+    line = build_lines(msg, 100, True, 10)[0]
+    assert (line.start_pos, line.end_pos) == (0, 6)
+
+
+def test_simple_render_separator():
+    line = build_lines(None, 100, True, 10)[0]
+    assert line is None
+
+
+def test_simple_render_status():
+    class Obj:
+        name = 'toto'
+    msg = StatusMessage("Coucou {name}", {'name': lambda: Obj.name})
+    assert msg.txt == "Coucou toto"
+    Obj.name = 'titi'
+    build_lines(msg, 100, True, 10)[0]
+    assert msg.txt == "Coucou titi"
+
+
+class FakeBuffer:
+    def __init__(self):
+        self.text = ''
+
+    @contextmanager
+    def colored_text(self, *args, **kwargs):
+        yield None
+
+    def addstr(self, txt):
+        self.text += txt
+
+@pytest.fixture(scope='function')
+def buffer():
+    return FakeBuffer()
+
+@pytest.fixture
+def time():
+    return datetime.strptime('2019-09-27 10:11:12', '%Y-%m-%d %H:%M:%S')
+
+def test_write_pre_basemsg(buffer):
+    str_time = '10:11:12'
+    time = datetime.strptime(str_time, '%H:%M:%S')
+    msg = BaseMessage(txt='coucou', time=time)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 '
+    assert size == len(buffer.text)
+
+def test_write_pre_message_simple(buffer, time):
+    msg = Message(txt='coucou', nickname='toto', time=time)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 toto> '
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_simple_history(buffer, time):
+    msg = Message(txt='coucou', nickname='toto', time=time, history=True)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '2019-09-27 10:11:12 toto> '
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_highlight(buffer, time):
+    msg = Message(txt='coucou', nickname='toto', time=time, highlight=True)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 toto> '
+    assert size == len(buffer.text)
+
+def test_write_pre_message_no_timestamp(buffer):
+    msg = Message(txt='coucou', nickname='toto')
+    size = write_pre(msg, buffer, False, 10)
+    assert buffer.text == 'toto> '
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_me(buffer, time):
+    msg = Message(txt='/me coucou', nickname='toto', time=time)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 * toto '
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_revisions(buffer, time):
+    msg = Message(txt='coucou', nickname='toto', time=time, revisions=5)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 toto5> '
+    assert size == len(buffer.text)
+
+def test_write_pre_message_revisions_me(buffer, time):
+    msg = Message(txt='/me coucou', nickname='toto', time=time, revisions=5)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '10:11:12 * toto5 '
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_ack(buffer, time):
+    ack = get_theme().CHAR_ACK_RECEIVED
+    expected = '10:11:12 %s toto> ' % ack
+    msg = Message(txt='coucou', nickname='toto', time=time, ack=1)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == expected
+    assert size == len(buffer.text)
+
+
+def test_write_pre_message_nack(buffer, time):
+    nack = get_theme().CHAR_NACK
+    expected = '10:11:12 %s toto> ' % nack
+    msg = Message(txt='coucou', nickname='toto', time=time, ack=-1)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == expected
+    assert size == len(buffer.text)
+
+
+def test_write_pre_xmllog_in(buffer):
+    msg = XMLLog(txt="coucou", incoming=True)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '%s IN  ' % msg.time.strftime('%H:%M:%S')
+    assert size == len(buffer.text)
+
+
+def test_write_pre_xmllog_out(buffer):
+    msg = XMLLog(txt="coucou", incoming=False)
+    size = write_pre(msg, buffer, True, 10)
+    assert buffer.text == '%s OUT ' % msg.time.strftime('%H:%M:%S')
+    assert size == len(buffer.text)