def test_clears_previous_history_on_display(driver):
page = show_page(
make_project_history(make_snapshot(name="1", path="previous.tgit"),
make_snapshot(name="2", path="oldest.tgit")))
page.display_project_history(
make_project_history(make_snapshot(name="1", path="last.tgit")))
driver.shows_recent_projects(starts_with("1"))
def test_overwrites_previous_history_on_store(store):
cover_art = image_file(resources.path("front-cover.jpg"))
store.store_history(make_project_history(make_snapshot(name="Previous", path="previous.tgit", cover_art=cover_art)))
store.store_history(make_project_history(make_snapshot(name="Last", path="last.tgit")))
overwritten_history = store.load_history()
assert_that(overwritten_history, contains(snapshot_with(name="Last", path="last.tgit", cover_art=None)),
"overwritten history")
def test_overwrites_previous_history_on_store(store):
cover_art = image_file(resources.path("front-cover.jpg"))
store.store_history(
make_project_history(
make_snapshot(name="Previous",
path="previous.tgit",
cover_art=cover_art)))
store.store_history(
make_project_history(make_snapshot(name="Last", path="last.tgit")))
overwritten_history = store.load_history()
assert_that(
overwritten_history,
contains(snapshot_with(name="Last", path="last.tgit", cover_art=None)),
"overwritten history")
def test_signals_project_to_open_when_open_action_triggered(driver, using):
signal = ValueMatcherProbe("open project", "project.tgit")
_ = show_page(make_project_history(make_snapshot(name="project", path="project.tgit")),
on_load_project=signal.received)
driver.open_recent_project(starts_with("project"), using=using)
driver.check(signal)
def test_saves_history_to_store_whenever_it_changes(studio, store):
history = make_project_history()
store.should_receive("load_history").and_return(history)
store.should_receive("store_history").with_args(matching(contains(snapshot_with(path="/new")))).once()
history = load_from(studio, store)
history.project_opened(make_project("/new"))
def show_page(project_history=make_project_history(),
select_project=ignore,
show_load_error=ignore,
**handlers):
page = make_welcome_page(project_history, select_project, show_load_error,
**handlers)
show_(page)
return page
def test_loads_project_history_from_store_and_then_reports_to_history_when_a_project_is_opened_or_saved(studio, store):
history = make_project_history()
store.should_receive("load_history").and_return(history)
studio.on_project_opened.should_receive("subscribe").with_args(history.project_opened).once()
studio.on_project_saved.should_receive("subscribe").with_args(history.project_saved).once()
assert_that(load_from(studio, store), is_(history), "history")
def test_saves_history_to_store_whenever_it_changes(studio, store):
history = make_project_history()
store.should_receive("load_history").and_return(history)
store.should_receive("store_history").with_args(
matching(contains(snapshot_with(path="/new")))).once()
history = load_from(studio, store)
history.project_opened(make_project("/new"))
def test_displays_project_history(driver):
_ = show_page(
make_project_history(
make_snapshot(name="Last", type_="mp3", path="last.tgit"),
make_snapshot(name="Previous", type_="flac", path="previous.tgit"),
make_snapshot(name="Oldest", type_="mp3", path="oldest.tgit")))
driver.shows_recent_projects("Last (MP3)", "Previous (FLAC)",
"Oldest (MP3)")
def test_signals_project_to_open_when_open_action_triggered(driver, using):
signal = ValueMatcherProbe("open project", "project.tgit")
_ = show_page(make_project_history(
make_snapshot(name="project", path="project.tgit")),
on_load_project=signal.received)
driver.open_recent_project(starts_with("project"), using=using)
driver.check(signal)
def test_loads_project_history_from_store_and_then_reports_to_history_when_a_project_is_opened_or_saved(
studio, store):
history = make_project_history()
store.should_receive("load_history").and_return(history)
studio.on_project_opened.should_receive("subscribe").with_args(
history.project_opened).once()
studio.on_project_saved.should_receive("subscribe").with_args(
history.project_saved).once()
assert_that(load_from(studio, store), is_(history), "history")
def test_round_trips_history_including_cover_thumbnail_to_settings_file(store):
cover_art = image_file(resources.path("front-cover.jpg"))
store.store_history(make_project_history(make_snapshot(name="Last", path="last.tgit", cover_art=cover_art),
make_snapshot(name="Previous", path="previous.tgit")))
persisted_history = store.load_history()
assert_that(persisted_history, contains(
snapshot_with(name="Last", path="last.tgit", cover_art=image_with(mime=cover_art.mime, data=cover_art.data,
desc=cover_art.desc, type=cover_art.type)),
snapshot_with(name="Previous", path="previous.tgit")), "persisted history")
def tests_stores_history_data_under_history_group_in_settings_file(store, driver):
store.store_history(make_project_history(make_snapshot(name="Last", type_="flac", path="last.tgit"),
make_snapshot(name="Previous", type_="mp3", path="previous.tgit"),
make_snapshot(name="Oldest", type_="mp3", path="oldest.tgit")))
driver.has_stored("history/size", 3)
driver.has_stored("history/1/name", "Last")
driver.has_stored("history/1/path", "last.tgit")
driver.has_stored("history/1/type", "flac")
driver.has_stored("history/2/name", "Previous")
driver.has_stored("history/2/path", "previous.tgit")
driver.has_stored("history/2/type", "mp3")
driver.has_stored("history/3/name", "Oldest")
driver.has_stored("history/3/path", "oldest.tgit")
driver.has_stored("history/3/type", "mp3")
def tests_stores_history_data_under_history_group_in_settings_file(
store, driver):
store.store_history(
make_project_history(
make_snapshot(name="Last", type_="flac", path="last.tgit"),
make_snapshot(name="Previous", type_="mp3", path="previous.tgit"),
make_snapshot(name="Oldest", type_="mp3", path="oldest.tgit")))
driver.has_stored("history/size", 3)
driver.has_stored("history/1/name", "Last")
driver.has_stored("history/1/path", "last.tgit")
driver.has_stored("history/1/type", "flac")
driver.has_stored("history/2/name", "Previous")
driver.has_stored("history/2/path", "previous.tgit")
driver.has_stored("history/2/type", "mp3")
driver.has_stored("history/3/name", "Oldest")
driver.has_stored("history/3/path", "oldest.tgit")
driver.has_stored("history/3/type", "mp3")
def test_round_trips_history_including_cover_thumbnail_to_settings_file(store):
cover_art = image_file(resources.path("front-cover.jpg"))
store.store_history(
make_project_history(
make_snapshot(name="Last", path="last.tgit", cover_art=cover_art),
make_snapshot(name="Previous", path="previous.tgit")))
persisted_history = store.load_history()
assert_that(
persisted_history,
contains(
snapshot_with(name="Last",
path="last.tgit",
cover_art=image_with(mime=cover_art.mime,
data=cover_art.data,
desc=cover_art.desc,
type=cover_art.type)),
snapshot_with(name="Previous", path="previous.tgit")),
"persisted history")
def test_disables_open_project_when_no_project_selected(driver):
_ = show_page(make_project_history(make_snapshot(name="project")))
driver.has_disabled_open_project()
driver.select_project(starts_with("project"))
driver.has_enabled_open_project()
def show_page(project_history=make_project_history(), select_project=ignore, show_load_error=ignore, **handlers):
page = make_welcome_page(project_history, select_project, show_load_error, **handlers)
show_(page)
return page
def test_displays_project_history(driver):
_ = show_page(make_project_history(make_snapshot(name="Last", type_="mp3", path="last.tgit"),
make_snapshot(name="Previous", type_="flac", path="previous.tgit"),
make_snapshot(name="Oldest", type_="mp3", path="oldest.tgit")))
driver.shows_recent_projects("Last (MP3)", "Previous (FLAC)", "Oldest (MP3)")
def test_clears_previous_history_on_display(driver):
page = show_page(make_project_history(make_snapshot(name="1", path="previous.tgit"),
make_snapshot(name="2", path="oldest.tgit")))
page.display_project_history(make_project_history(make_snapshot(name="1", path="last.tgit")))
driver.shows_recent_projects(starts_with("1"))
def test_disables_open_project_when_no_project_selected(driver):
_ = show_page(make_project_history(make_snapshot(name="project")))
driver.has_disabled_open_project()
driver.select_project(starts_with("project"))
driver.has_enabled_open_project()