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AlexanderWells-diamondAlexanderWells-diamond
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Another attempt - use copies of original test
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‎tests/test_autosave.py

+217-1
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,7 @@
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def test_context_manager_thread_safety(tmp_path):
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def create_many_threads(tmp_path):
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autosave.configure(tmp_path, DEVICE_NAME)
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in_cm_event = threading.Event()
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@@ -31,3 +31,219 @@ def create_pv_in_thread(name):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
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[x.join() for x in threads]
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def original_test_1(tmp_path):
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autosave.configure(tmp_path, DEVICE_NAME)
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in_cm_event = threading.Event()
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def create_pv_in_thread(name):
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in_cm_event.wait()
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builder.aOut(name, autosave=False)
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pv_thread_before_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
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pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
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pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
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def original_test_2(tmp_path):
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autosave.configure(tmp_path, DEVICE_NAME)
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in_cm_event = threading.Event()
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def create_pv_in_thread(name):
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in_cm_event.wait()
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builder.aOut(name, autosave=False)
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pv_thread_before_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
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pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
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pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
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def original_test_3(tmp_path):
84+
autosave.configure(tmp_path, DEVICE_NAME)
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in_cm_event = threading.Event()
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def create_pv_in_thread(name):
88+
in_cm_event.wait()
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builder.aOut(name, autosave=False)
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pv_thread_before_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
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pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
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pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
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def original_test_4(tmp_path):
108+
autosave.configure(tmp_path, DEVICE_NAME)
109+
in_cm_event = threading.Event()
110+
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def create_pv_in_thread(name):
112+
in_cm_event.wait()
113+
builder.aOut(name, autosave=False)
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pv_thread_before_cm = threading.Thread(
115+
target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
118+
pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
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pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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126+
assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
130+
131+
def original_test_5(tmp_path):
132+
autosave.configure(tmp_path, DEVICE_NAME)
133+
in_cm_event = threading.Event()
134+
135+
def create_pv_in_thread(name):
136+
in_cm_event.wait()
137+
builder.aOut(name, autosave=False)
138+
pv_thread_before_cm = threading.Thread(
139+
target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
140+
pv_thread_in_cm = threading.Thread(
141+
target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
142+
pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
144+
in_cm_event.set()
145+
builder.aOut("PV-FROM-CM")
146+
pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
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155+
def original_test_6(tmp_path):
156+
autosave.configure(tmp_path, DEVICE_NAME)
157+
in_cm_event = threading.Event()
158+
159+
def create_pv_in_thread(name):
160+
in_cm_event.wait()
161+
builder.aOut(name, autosave=False)
162+
pv_thread_before_cm = threading.Thread(
163+
target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
164+
pv_thread_in_cm = threading.Thread(
165+
target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
166+
pv_thread_before_cm.start()
167+
with autosave.Autosave(["VAL", "EGU"]):
168+
in_cm_event.set()
169+
builder.aOut("PV-FROM-CM")
170+
pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
173+
174+
assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
175+
assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
176+
assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
177+
assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
178+
179+
def original_test_7(tmp_path):
180+
autosave.configure(tmp_path, DEVICE_NAME)
181+
in_cm_event = threading.Event()
182+
183+
def create_pv_in_thread(name):
184+
in_cm_event.wait()
185+
builder.aOut(name, autosave=False)
186+
pv_thread_before_cm = threading.Thread(
187+
target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
188+
pv_thread_in_cm = threading.Thread(
189+
target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
190+
pv_thread_before_cm.start()
191+
with autosave.Autosave(["VAL", "EGU"]):
192+
in_cm_event.set()
193+
builder.aOut("PV-FROM-CM")
194+
pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
202+
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def original_test_8(tmp_path):
204+
autosave.configure(tmp_path, DEVICE_NAME)
205+
in_cm_event = threading.Event()
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207+
def create_pv_in_thread(name):
208+
in_cm_event.wait()
209+
builder.aOut(name, autosave=False)
210+
pv_thread_before_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
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pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
216+
in_cm_event.set()
217+
builder.aOut("PV-FROM-CM")
218+
pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
225+
assert device_core.LookupRecord("PV-FROM-THREAD-DURING")
226+
227+
def original_test_9(tmp_path):
228+
autosave.configure(tmp_path, DEVICE_NAME)
229+
in_cm_event = threading.Event()
230+
231+
def create_pv_in_thread(name):
232+
in_cm_event.wait()
233+
builder.aOut(name, autosave=False)
234+
pv_thread_before_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-BEFORE"])
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pv_thread_in_cm = threading.Thread(
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target=create_pv_in_thread, args=["PV-FROM-THREAD-DURING"])
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pv_thread_before_cm.start()
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with autosave.Autosave(["VAL", "EGU"]):
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in_cm_event.set()
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builder.aOut("PV-FROM-CM")
242+
pv_thread_in_cm.start()
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pv_thread_in_cm.join()
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pv_thread_before_cm.join()
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assert "PV-FROM-THREAD-BEFORE" not in autosave.Autosave._pvs
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assert "PV-FROM-THREAD-DURING" not in autosave.Autosave._pvs
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assert device_core.LookupRecord("PV-FROM-THREAD-BEFORE")
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assert device_core.LookupRecord("PV-FROM-THREAD-DURING")

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