File size: 4,985 Bytes
09a3fa9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 | # Copyright (c) OpenMMLab. All rights reserved.
from unittest.mock import Mock
from mmengine.hooks import Hook
class TestHook:
def test_before_run(self):
hook = Hook()
runner = Mock()
hook.before_run(runner)
def test_after_run(self):
hook = Hook()
runner = Mock()
hook.after_run(runner)
def test_before_epoch(self):
hook = Hook()
runner = Mock()
hook._before_epoch(runner)
def test_after_epoch(self):
hook = Hook()
runner = Mock()
hook._after_epoch(runner)
def test_before_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
hook._before_iter(runner, data_batch)
def test_after_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
outputs = {}
hook._after_iter(runner, data_batch, outputs)
def test_before_save_checkpoint(self):
hook = Hook()
runner = Mock()
checkpoint = {}
hook.before_save_checkpoint(runner, checkpoint)
def test_after_load_checkpoint(self):
hook = Hook()
runner = Mock()
checkpoint = {}
hook.after_load_checkpoint(runner, checkpoint)
def test_before_train_epoch(self):
hook = Hook()
runner = Mock()
hook.before_train_epoch(runner)
def test_before_val_epoch(self):
hook = Hook()
runner = Mock()
hook.before_val_epoch(runner)
def test_before_test_epoch(self):
hook = Hook()
runner = Mock()
hook.before_test_epoch(runner)
def test_after_train_epoch(self):
hook = Hook()
runner = Mock()
hook.after_train_epoch(runner)
def test_after_val_epoch(self):
hook = Hook()
runner = Mock()
hook.after_val_epoch(runner, {})
def test_after_test_epoch(self):
hook = Hook()
runner = Mock()
hook.after_test_epoch(runner, {})
def test_before_train_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
hook.before_train_iter(runner, data_batch)
def test_before_val_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
hook.before_val_iter(runner, data_batch)
def test_before_test_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
hook.before_test_iter(runner, data_batch)
def test_after_train_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
outputs = {}
hook.after_train_iter(runner, data_batch, outputs)
def test_after_val_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
outputs = {}
hook.after_val_iter(runner, data_batch, outputs)
def test_after_test_iter(self):
hook = Hook()
runner = Mock()
data_batch = {}
outputs = {}
hook.after_test_iter(runner, data_batch, outputs)
def test_every_n_epochs(self):
hook = Hook()
runner = Mock()
for i in range(100):
runner.epoch = i
return_val = hook.every_n_epochs(runner, 3)
if (i + 1) % 3 == 0:
assert return_val
else:
assert not return_val
def test_every_n_inner_iters(self):
hook = Hook()
for i in range(100):
return_val = hook.every_n_inner_iters(i, 3)
if (i + 1) % 3 == 0:
assert return_val
else:
assert not return_val
def test_every_n_train_iters(self):
hook = Hook()
runner = Mock()
for i in range(100):
runner.iter = i
return_val = hook.every_n_train_iters(runner, 3)
if (i + 1) % 3 == 0:
assert return_val
else:
assert not return_val
def test_end_of_epoch(self):
hook = Hook()
# last inner iter
batch_idx = 1
dataloader = Mock()
dataloader.__len__ = Mock(return_value=2)
return_val = hook.end_of_epoch(dataloader, batch_idx)
assert return_val
# not the last inner iter
batch_idx = 0
return_val = hook.end_of_epoch(dataloader, batch_idx)
assert not return_val
def test_is_last_train_epoch(self):
hook = Hook()
runner = Mock()
# last epoch
runner.epoch = 1
runner.max_epochs = 2
return_val = hook.is_last_train_epoch(runner)
assert return_val
# not the last epoch
runner.max_epochs = 0
return_val = hook.is_last_train_epoch(runner)
assert not return_val
def test_is_last_train_iter(self):
hook = Hook()
runner = Mock()
# last iter
runner.iter = 1
runner.max_iters = 2
return_val = hook.is_last_train_iter(runner)
assert return_val
|