Generated by TestNG with ReportNG at 23:28 PDT on Wednesday 16 September 2020
root@3bfba8b1ef0d / Java 11.0.8 (Ubuntu) / Linux 4.14.186-146.268.amzn2.x86_64 (amd64)

XEP-0313 - Message Archive Management: 2

Suites · Log Output

Test duration : 45.895s

Passed Tests
tigase.tests.archive.TestMessageArchiveManagement2
testMessageArchival 40.136s
2020-09-16 23:46:56 |

2020-09-16 23:46:56 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:46:56 | ------------------------------------

2020-09-16 23:46:56 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-2a3a59a8-fe1f-4657-af49-cfc981465809]

2020-09-16 23:46:56 | [Mutex] received everything.

2020-09-16 23:46:58 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-4d4cb54b-0cc7-4d48-bc12-a80303051bfb]

2020-09-16 23:46:58 | [Mutex] received everything.

2020-09-16 23:47:00 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-ec6a5bfd-35cb-4be1-90a8-d93272778d04]

2020-09-16 23:47:00 | [Mutex] received everything.

2020-09-16 23:47:02 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-408231ca-8a3b-40cd-b1d9-92e54efeee12]

2020-09-16 23:47:02 | [Mutex] received everything.

2020-09-16 23:47:04 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-95dc0410-8b47-44a5-8cff-92ca0c8dcee3]

2020-09-16 23:47:04 | [Mutex] received everything.

2020-09-16 23:47:06 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-d494b0e9-56ce-4109-8bea-6c38bbbb8061]

2020-09-16 23:47:06 | [Mutex] received everything.

2020-09-16 23:47:08 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-73cc848d-d68c-4198-80a5-3b06e34dcc10]

2020-09-16 23:47:08 | [Mutex] received everything.

2020-09-16 23:47:10 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-21aa6463-8fa9-47c2-9233-bfbadaedee05]

2020-09-16 23:47:10 | [Mutex] received everything.

2020-09-16 23:47:12 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4b10a386-8688-4f0a-a3cb-796e5d59d84d]

2020-09-16 23:47:12 | [Mutex] received everything.

2020-09-16 23:47:14 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45e1ed37-b20c-49c1-ab1e-d7427d88a254]

2020-09-16 23:47:14 | [Mutex] received everything.

2020-09-16 23:47:16 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-9f6ad019-b578-4f48-99d0-ae0a7e69ccde]

2020-09-16 23:47:16 | [Mutex] received everything.

2020-09-16 23:47:18 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45758ea3-e305-428f-ba61-85f928650420]

2020-09-16 23:47:18 | [Mutex] received everything.

2020-09-16 23:47:20 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4a562234-d81a-43ee-99d1-11de30cb9739]

2020-09-16 23:47:20 | [Mutex] received everything.

2020-09-16 23:47:22 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-c2474628-c5f1-41fc-bf1e-74f640492fd6]

2020-09-16 23:47:22 | [Mutex] received everything.

2020-09-16 23:47:24 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4da0335b-c08b-4f67-a18e-78e0e6d490f2]

2020-09-16 23:47:24 | [Mutex] received everything.

2020-09-16 23:47:26 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-abf91db3-0df8-4781-9ac4-3a2b0b5fb853]

2020-09-16 23:47:26 | [Mutex] received everything.

2020-09-16 23:47:28 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-2b45b2ec-22e5-4ec0-ab9c-be416f51e905]

2020-09-16 23:47:28 | [Mutex] received everything.

2020-09-16 23:47:30 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-9fc30a16-2923-4afa-8d39-cab1c5ab1caf]

2020-09-16 23:47:30 | [Mutex] received everything.

2020-09-16 23:47:32 | [Mutex] waiting for: [mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-32025f12-d620-4933-b727-f353c38cf098]

2020-09-16 23:47:32 | [Mutex] received everything.

2020-09-16 23:47:34 | [Mutex] waiting for: [mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:null]

2020-09-16 23:47:34 | [Mutex] received everything.

testMessageRetrievalFromEmpty 1.009s
2020-09-16 23:46:55 |

2020-09-16 23:46:55 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:46:55 | ------------------------------------

2020-09-16 23:46:55 | [Mutex] waiting for: [items:received]

2020-09-16 23:46:55 | [Mutex] waiting for: [items:received]

2020-09-16 23:46:56 | [Mutex] received everything.

2020-09-16 23:46:56 | [Mutex] isItemNotified: items:received:681dc388-633a-48cb-a08b-d3ac4b20a60a:true :: true

testMessageRetrievalWithNonEmptyResults 1.094s
2020-09-16 23:47:36 |

2020-09-16 23:47:36 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:47:36 | ------------------------------------

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:36 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] received everything.

2020-09-16 23:47:37 | [Mutex] isItemNotified: items:received:27cef901-cd43-4263-a6bf-af4cad7490c0:true :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-2a3a59a8-fe1f-4657-af49-cfc981465809 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-4d4cb54b-0cc7-4d48-bc12-a80303051bfb :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-ec6a5bfd-35cb-4be1-90a8-d93272778d04 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-408231ca-8a3b-40cd-b1d9-92e54efeee12 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-95dc0410-8b47-44a5-8cff-92ca0c8dcee3 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-d494b0e9-56ce-4109-8bea-6c38bbbb8061 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-73cc848d-d68c-4198-80a5-3b06e34dcc10 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-21aa6463-8fa9-47c2-9233-bfbadaedee05 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4b10a386-8688-4f0a-a3cb-796e5d59d84d :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45e1ed37-b20c-49c1-ab1e-d7427d88a254 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-9f6ad019-b578-4f48-99d0-ae0a7e69ccde :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45758ea3-e305-428f-ba61-85f928650420 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4a562234-d81a-43ee-99d1-11de30cb9739 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-c2474628-c5f1-41fc-bf1e-74f640492fd6 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4da0335b-c08b-4f67-a18e-78e0e6d490f2 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-abf91db3-0df8-4781-9ac4-3a2b0b5fb853 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-2b45b2ec-22e5-4ec0-ab9c-be416f51e905 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-9fc30a16-2923-4afa-8d39-cab1c5ab1caf :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-32025f12-d620-4933-b727-f353c38cf098 :: true

2020-09-16 23:47:37 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:null :: true

testMessageRetrievalWithNonEmptyResultsWithQuery 1.076s
2020-09-16 23:47:37 |

2020-09-16 23:47:37 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:47:37 | ------------------------------------

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:37 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:38 | [Mutex] received everything.

2020-09-16 23:47:38 | [Mutex] isItemNotified: items:received:bcd7560d-a058-47c5-b985-d50b8c11e117:true :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-ec6a5bfd-35cb-4be1-90a8-d93272778d04 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-408231ca-8a3b-40cd-b1d9-92e54efeee12 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-95dc0410-8b47-44a5-8cff-92ca0c8dcee3 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-d494b0e9-56ce-4109-8bea-6c38bbbb8061 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-73cc848d-d68c-4198-80a5-3b06e34dcc10 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-21aa6463-8fa9-47c2-9233-bfbadaedee05 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4b10a386-8688-4f0a-a3cb-796e5d59d84d :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45e1ed37-b20c-49c1-ab1e-d7427d88a254 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-9f6ad019-b578-4f48-99d0-ae0a7e69ccde :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-45758ea3-e305-428f-ba61-85f928650420 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4a562234-d81a-43ee-99d1-11de30cb9739 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-c2474628-c5f1-41fc-bf1e-74f640492fd6 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-4da0335b-c08b-4f67-a18e-78e0e6d490f2 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-abf91db3-0df8-4781-9ac4-3a2b0b5fb853 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-2b45b2ec-22e5-4ec0-ab9c-be416f51e905 :: true

2020-09-16 23:47:38 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-9fc30a16-2923-4afa-8d39-cab1c5ab1caf :: true

testMessageRetrievalWithNonEmptyResultsWithQueryAndRsm 1.063s
2020-09-16 23:47:38 |

2020-09-16 23:47:38 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:47:38 | ------------------------------------

2020-09-16 23:47:38 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:38 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:38 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:38 | [Mutex] waiting for: [items:received]

2020-09-16 23:47:39 | [Mutex] received everything.

2020-09-16 23:47:39 | [Mutex] isItemNotified: items:received:e321fed1-87bc-4b4c-9147-78124f598c53:false :: true

2020-09-16 23:47:39 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-ec6a5bfd-35cb-4be1-90a8-d93272778d04 :: true

2020-09-16 23:47:39 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-408231ca-8a3b-40cd-b1d9-92e54efeee12 :: true

2020-09-16 23:47:39 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-95dc0410-8b47-44a5-8cff-92ca0c8dcee3 :: true

2020-09-16 23:47:39 | [Mutex] isItemNotified: item:mam-_st0v6h0211@test-domain.com/942785126-tigase-236:mam-_rki6i70212@test-domain.com:Message-d494b0e9-56ce-4109-8bea-6c38bbbb8061 :: true

2020-09-16 23:47:39 | [Mutex] isItemNotified: item:mam-_rki6i70212@test-domain.com/942785126-tigase-237:mam-_st0v6h0211@test-domain.com:Message-73cc848d-d68c-4198-80a5-3b06e34dcc10 :: true

testRetrievalOfForm 0.010s
2020-09-16 23:46:55 |

2020-09-16 23:46:55 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:46:55 | ------------------------------------

2020-09-16 23:46:55 | [Mutex] waiting for: [form:fields]

2020-09-16 23:46:55 | [Mutex] received everything.

2020-09-16 23:46:55 | [Mutex] isItemNotified: form:field:FORM_TYPE:urn:xmpp:mam:2 :: true

2020-09-16 23:46:55 | [Mutex] isItemNotified: form:field:with:null :: true

2020-09-16 23:46:55 | [Mutex] isItemNotified: form:field:start:null :: true

2020-09-16 23:46:55 | [Mutex] isItemNotified: form:field:end:null :: true

testSettingsChange 0.017s
2020-09-16 23:46:55 |

2020-09-16 23:46:55 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:46:55 | ------------------------------------

2020-09-16 23:46:55 | [Mutex] waiting for: [settings:1]

2020-09-16 23:46:55 | [Mutex] received everything.

2020-09-16 23:46:55 | [Mutex] isItemNotified: settings:1:default:never :: true

2020-09-16 23:46:55 | [Mutex] waiting for: [settings:d97d60fa-aa52-47c6-a461-e2c852ef15af]

2020-09-16 23:46:55 | [Mutex] received everything.

2020-09-16 23:46:55 | [Mutex] isItemNotified: settings:d97d60fa-aa52-47c6-a461-e2c852ef15af:default:roster :: true

2020-09-16 23:46:55 | [Mutex] waiting for: [settings:6a7da834-d6aa-41fe-bf81-f53ff771a132]

2020-09-16 23:46:55 | [Mutex] received everything.

2020-09-16 23:46:55 | [Mutex] isItemNotified: settings:6a7da834-d6aa-41fe-bf81-f53ff771a132:default:always :: true

testSupportAdvertisement 0.008s
2020-09-16 23:46:55 |

2020-09-16 23:46:55 | null / [TestClass name=class tigase.tests.archive.TestMessageArchiveManagement2]

2020-09-16 23:46:55 | ------------------------------------

2020-09-16 23:46:55 | [Mutex] waiting for: [discovery:completed]

2020-09-16 23:46:55 | [Mutex] received everything.

2020-09-16 23:46:55 | [Mutex] isItemNotified: discovery:completed:success :: true

2020-09-16 23:46:55 | [Mutex] isItemNotified: discovery:feature:urn:xmpp:mam:2 :: true