def test_search_returns_useful_messages():
f = tutils.tflowview()
# original string is content. this string should not be in there.
test_string = "oranges and other fruit."
response = f.search(test_string)
assert response == "no matches for '%s'" % test_string
def test_search_focuses():
f = tutils.tflowview(request_contents="this is string\nstring is string")
# should highlight the first line.
f.search("string")
# should be focusing on the 2nd text line.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert f.last_displayed_body.focus == text_object
def test_search_highlights_clears_prev():
f = tutils.tflowview(request_contents="this is string\nstring is string")
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
# search again, it should not be highlighted again.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() != ('this is string', [(None, 8), (f.highlight_color, 6)])
def test_search_highlights():
# Default text in requests is content. We will search for nt once, and
# expect the first bit to be highlighted. We will do it again and expect the
# second to be.
f = tutils.tflowview()
f.search("nt")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('content', [(None, 2), (f.highlight_color, 2)])
f.search("nt")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('content', [(None, 5), (f.highlight_color, 2)])
def test_search_loops():
f = tutils.tflowview(request_contents="this is string\nstring is string")
# get to the end.
f.search("string")
f.search("string")
f.search("string")
# should highlight the first line.
message = f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
assert message == "search hit BOTTOM, continuing at TOP"
def test_search_does_not_crash_on_bad():
"""
this used to crash, kept for reference.
"""
f = tutils.tflowview(request_contents="this is string\nstring is string\n" + ("A" * cv.VIEW_CUTOFF) + "AFTERCUTOFF")
f.search("AFTERCUTOFF")
# pretend F
f.state.add_flow_setting(f.flow, (f.state.view_flow_mode, "fullcontents"), True)
f.master.refresh_flow(f.flow)
# text changed, now this string will exist. can happen when user presses F
# for full text view
f.search("AFTERCUTOFF")
def test_search_back_multiline():
f = tutils.tflowview(request_contents="this is string\nstring is string")
# shared assertions. highlight and pointers should now be on the third
# 'string' appearance
test_search_highlights_multi_line(f)
# should highlight second line, first appearance of string.
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 0), (f.highlight_color, 6)])
# should highlight the first line again.
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
def test_search_backwards():
f = tutils.tflowview(request_contents="content, content")
first_match = ('content, content', [(None, 2), (f.highlight_color, 2)])
f.search("nt")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == first_match
f.search("nt")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('content, content', [(None, 5), (f.highlight_color, 2)])
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == first_match
def test_search_highlights_multi_line(flow=None):
f = flow if flow else tutils.tflowview(request_contents="this is string\nstring is string")
# should highlight the first line.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
# should highlight second line, first appearance of string.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 0), (f.highlight_color, 6)])
# should highlight third line, second appearance of string.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 10), (f.highlight_color, 6)])
def test_search_does_not_crash_on_bad():
"""
this used to crash, kept for reference.
"""
f = tutils.tflowview(
request_contents="this is string\nstring is string\n" +
("A" * cv.VIEW_CUTOFF) + "AFTERCUTOFF")
f.search("AFTERCUTOFF")
# pretend F
f.state.add_flow_setting(f.flow, (f.state.view_flow_mode, "fullcontents"),
True)
f.master.refresh_flow(f.flow)
# text changed, now this string will exist. can happen when user presses F
# for full text view
f.search("AFTERCUTOFF")
def test_search_backwards_wraps():
"""
when searching past line 0, it should loop.
"""
f = tutils.tflowview(request_contents="this is string\nthis is string\nthis is string")
# should be on second line
f.search("string")
f.search_again()
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
# should be on third now.
f.search_again(backwards=True)
message = f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 2)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
assert message == "search hit TOP, continuing at BOTTOM"
def test_search_back_multi_multi_line():
"""
same as above for some bugs the above won't catch.
"""
f = tutils.tflowview(request_contents="this is string\nthis is string\nthis is string")
f.search("string")
f.search_again()
f.search_again()
# should be on second line
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
# first line now
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8), (f.highlight_color, 6)])
def test_search_back_multiline():
f = tutils.tflowview(request_contents="this is string\nstring is string")
# shared assertions. highlight and pointers should now be on the third
# 'string' appearance
test_search_highlights_multi_line(f)
# should highlight second line, first appearance of string.
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 0),
(f.highlight_color,
6)])
# should highlight the first line again.
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
def test_search_backwards_wraps():
"""
when searching past line 0, it should loop.
"""
f = tutils.tflowview(
request_contents="this is string\nthis is string\nthis is string")
# should be on second line
f.search("string")
f.search_again()
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
# should be on third now.
f.search_again(backwards=True)
message = f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 2)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
assert message == "search hit TOP, continuing at BOTTOM"
def test_search_highlights_multi_line(flow=None):
f = flow if flow else tutils.tflowview(
request_contents="this is string\nstring is string")
# should highlight the first line.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
# should highlight second line, first appearance of string.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 0),
(f.highlight_color,
6)])
# should highlight third line, second appearance of string.
f.search("string")
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('string is string', [(None, 10),
(f.highlight_color,
6)])
def test_search_back_multi_multi_line():
"""
same as above for some bugs the above won't catch.
"""
f = tutils.tflowview(
request_contents="this is string\nthis is string\nthis is string")
f.search("string")
f.search_again()
f.search_again()
# should be on second line
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 1)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
# first line now
f.search_again(backwards=True)
text_object = tutils.get_body_line(f.last_displayed_body, 0)
assert text_object.get_text() == ('this is string', [(None, 8),
(f.highlight_color, 6)
])
def test_search_returns_useful_messages():
f = tutils.tflowview()
# original string is content. this string should not be in there.
response = f.search("oranges and other fruit.")
assert response == "no matches for 'oranges and other fruit.'"
