Extract explanatory patterns in variables
and extend the tests for presence and absence.
This commit is contained in:
Carsten Grohmann
parent
f2b0bf42c6
commit
ae1bcda939
124
test.py
124
test.py
@ -36,6 +36,27 @@ class ThreadedTCPServer(socketserver.ThreadingMixIn, socketserver.TCPServer):
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class TestBase(unittest.TestCase):
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text_alloc_failed_below_low_watermark = (
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"The request failed because after its fulfillment the free memory would "
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"be below the memory low watermark."
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)
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text_alloc_failed_no_free_chunks = (
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"The request failed because there is no free chunk in the current or "
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"higher order."
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)
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text_alloc_failed_unknown_reason = "The request failed, but the reason is unknown."
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text_mem_not_heavily_fragmented = "The system memory is not heavily fragmented"
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text_mem_heavily_fragmented = "The system memory is heavily fragmented"
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text_oom_triggered_manually = "OOM killer was manually triggered"
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text_oom_triggered_automatically = "OOM killer was automatically triggered"
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text_swap_space_not_in_use = "physical memory and no swap space"
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text_swap_space_are_in_use = "swap space are in use"
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text_with_an_oom_score_of = "with an OOM score of"
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def get_lines(self, text, count):
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"""
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Return the number of lines specified by count from given text
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@ -221,12 +242,29 @@ class TestInBrowser(TestBase):
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self.assertEqual(swap_total_kb.text, "8388604 kBytes")
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"OOM killer was automatically triggered" in explanation.text,
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'Missing text "OOM killer was automatically triggered"',
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)
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for expected in [
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self.text_alloc_failed_below_low_watermark,
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self.text_mem_not_heavily_fragmented,
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self.text_oom_triggered_automatically,
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self.text_swap_space_are_in_use,
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self.text_with_an_oom_score_of,
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]:
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self.assertTrue(
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expected in explanation.text,
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'Missing statement "%s"' % expected,
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)
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for unexpected in [
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self.text_alloc_failed_no_free_chunks,
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self.text_alloc_failed_unknown_reason,
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self.text_mem_heavily_fragmented,
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self.text_oom_triggered_manually,
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self.text_swap_space_not_in_use,
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]:
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self.assertTrue(
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unexpected not in explanation.text,
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'Unexpected statement "%s"' % unexpected,
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)
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"system has 33519336 kBytes physical memory and 8388604 kBytes swap space."
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in explanation.text,
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@ -246,15 +284,6 @@ class TestInBrowser(TestBase):
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in explanation.text,
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"Used swap space in summary not found",
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)
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self.assertTrue(
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"The request failed because after its fulfillment the free memory would be below the memory low watermark."
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in explanation.text,
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"Memory allocation failure analysis not found",
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)
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self.assertTrue(
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"The system memory is not heavily fragmented" in explanation.text,
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"Missing statement about not fragmented memory",
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)
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mem_node_info = self.driver.find_element(By.CLASS_NAME, "mem_node_info")
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self.assertEqual(
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@ -304,36 +333,37 @@ class TestInBrowser(TestBase):
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)
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"OOM killer was manually triggered" in explanation.text,
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'Missing text "OOM killer was manually triggered"',
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)
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for expected in [
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self.text_oom_triggered_manually,
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self.text_swap_space_not_in_use,
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]:
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self.assertTrue(
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expected in explanation.text,
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'Missing statement "%s"' % expected,
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)
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for unexpected in [
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self.text_alloc_failed_below_low_watermark,
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self.text_alloc_failed_no_free_chunks,
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self.text_alloc_failed_unknown_reason,
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self.text_mem_heavily_fragmented,
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self.text_mem_not_heavily_fragmented,
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self.text_oom_triggered_automatically,
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self.text_with_an_oom_score_of,
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]:
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self.assertTrue(
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unexpected not in explanation.text,
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'Unexpected statement "%s"' % unexpected,
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)
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self.assertFalse(
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"with an OOM score of" in explanation.text,
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'No OOM score but text "with an OOM score of"',
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)
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"system has 2096632 kBytes physical memory and no swap space"
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in explanation.text,
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"Physical and swap memory in summary not found",
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"system has 2096632 kBytes physical memory" in explanation.text,
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"Physical memory in summary not found",
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)
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self.assertTrue(
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"9 % (209520 kBytes out of 2096632 kBytes) physical memory"
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in explanation.text,
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"Used physical memory in summary not found",
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)
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self.assertTrue(
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"The request failed because" not in explanation.text,
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"Unexpected memory allocation failure analysis found",
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)
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self.assertTrue(
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"The system memory is heavily fragmented" not in explanation.text
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and "The system memory is not heavily fragmented" not in explanation.text,
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"Unexpected memory fragmentation statement found",
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)
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mem_node_info = self.driver.find_element(By.CLASS_NAME, "mem_node_info")
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self.assertEqual(
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@ -358,19 +388,19 @@ class TestInBrowser(TestBase):
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def check_swap_inactive(self):
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"physical memory and no swap space" in explanation.text,
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'Missing text "physical memory and no swap space"',
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self.text_swap_space_not_in_use in explanation.text,
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'Missing statement "%s"' % self.text_swap_space_not_in_use,
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)
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self.assertFalse(
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"swap space are in use" in explanation.text,
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'No swap space but text "swap space are in use"',
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self.assertTrue(
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self.text_swap_space_are_in_use not in explanation.text,
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'Unexpected statement "%s"' % self.text_swap_space_are_in_use,
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)
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def check_swap_active(self):
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"swap space are in use" in explanation.text,
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'Swap space active but no text "swap space are in use"',
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self.text_swap_space_are_in_use in explanation.text,
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'Missing statement "%s"' % self.text_swap_space_are_in_use,
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)
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def test_010_load_page(self):
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@ -565,8 +595,12 @@ Killed process 6576 (java) total-vm:33914892kB, anon-rss:20629004kB, file-rss:0k
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explanation = self.driver.find_element(By.ID, "explanation")
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self.assertTrue(
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"OOM killer was manually triggered" in explanation.text,
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'Missing text "OOM killer was manually triggered"',
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self.text_oom_triggered_manually in explanation.text,
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'Missing statement "%s"' % self.text_oom_triggered_manually,
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)
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self.assertTrue(
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self.text_oom_triggered_automatically not in explanation.text,
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'Unexpected statement "%s"' % self.text_oom_triggered_automatically,
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)
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def test_080_swap_deactivated(self):
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