Python progressbar.ProgressBar类代码示例

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本文整理汇总了Python中vcs.utils.progressbar.ProgressBar类的典型用法代码示例。如果您正苦于以下问题：Python ProgressBar类的具体用法？Python ProgressBar怎么用？Python ProgressBar使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了ProgressBar类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_iter_ends_at_last_step

 def test_iter_ends_at_last_step(self):
     bar = ProgressBar()
     bar.stream = StringIO()
     bar.steps = 20
     bar.step = 5
     stepped = list(bar)
     self.assertEquals(stepped[-1], 20)

开发者ID:Lothiraldan，项目名称:vcs，代码行数:7，代码来源:test_utils_progressbar.py

示例2: test_write

 def test_write(self):
     from StringIO import StringIO
     stream = StringIO()
     bar = ProgressBar()
     bar.stream = stream
     bar.write('foobar')
     self.assertEquals(stream.getvalue(), 'foobar')

开发者ID:lukaszb，项目名称:vcs，代码行数:7，代码来源:test_utils_progressbar.py

示例3: test_iter_starts_from_current_step

 def test_iter_starts_from_current_step(self):
     bar = ProgressBar()
     bar.stream = StringIO()
     bar.steps = 20
     bar.step = 5
     stepped = list(bar)
     self.assertEquals(stepped[0], 5)

开发者ID:Lothiraldan，项目名称:vcs，代码行数:7，代码来源:test_utils_progressbar.py

示例4: test_render_writes_new_line_at_last_step

 def test_render_writes_new_line_at_last_step(self):
     from StringIO import StringIO
     bar = ProgressBar()
     bar.stream = StringIO()
     bar.steps = 5
     bar.render(5)
     self.assertEquals(bar.stream.getvalue()[-1], '\n')

开发者ID:lukaszb，项目名称:vcs，代码行数:7，代码来源:test_utils_progressbar.py

示例5: test_context

 def test_context(self):
     bar = ProgressBar()
     context = bar.get_context()
     self.assertItemsEqual(context, [
         'bar',
         'percentage',
         'time',
         'eta',
         'steps',
         'speed',
         'transfer',
     ])

开发者ID:Lothiraldan，项目名称:vcs，代码行数:12，代码来源:test_utils_progressbar.py

示例6: test_get_rendered_transfer

    def test_get_rendered_transfer(self):
        B = 1
        KB = B * 1024
        MB = KB * 1024
        GB = MB * 1024

        bar = ProgressBar()
        self.assertEqual(bar.get_rendered_transfer(12, 100),
            'Transfer: 12 B / 100 B')
        self.assertEqual(bar.get_rendered_transfer(KB * 5, MB),
            'Transfer: 5 KB / 1.0 MB')
        self.assertEqual(bar.get_rendered_transfer(GB * 2.3, GB * 10),
            'Transfer: 2.30 GB / 10.00 GB')

开发者ID:Lothiraldan，项目名称:vcs，代码行数:13，代码来源:test_utils_progressbar.py

示例7: test_get_percentage

 def test_get_percentage(self):
     bar = ProgressBar()
     bar.steps = 120
     bar.step = 60
     self.assertEquals(bar.get_percentage(), 50.0)
     bar.steps = 100
     bar.step = 9
     self.assertEquals(bar.get_percentage(), 9.0)

开发者ID:Lothiraldan，项目名称:vcs，代码行数:8，代码来源:test_utils_progressbar.py

示例8: test_change_stream

 def test_change_stream(self):
     stream1 = StringIO()
     stream2 = StringIO()
     bar = ProgressBar()
     bar.stream = stream1
     bar.write('foo')
     bar.stream = stream2
     bar.write('bar')
     self.assertEquals(stream2.getvalue(), 'bar')

开发者ID:Lothiraldan，项目名称:vcs，代码行数:9，代码来源:test_utils_progressbar.py

示例9: test_render_raises_error_if_bar_already_finished

    def test_render_raises_error_if_bar_already_finished(self):
        bar = ProgressBar(10)
        bar.stream = StringIO()
        bar.render(10)

        with self.assertRaises(AlreadyFinishedError):
            bar.render(0)

开发者ID:Lothiraldan，项目名称:vcs，代码行数:7，代码来源:test_utils_progressbar.py

示例10: test_get_eta

    def test_get_eta(self):
        bar = ProgressBar(100)
        bar.stream = StringIO()

        bar.render(50)
        now = datetime.datetime.now()
        delta = now - bar.started
        self.assertEquals(get_total_seconds(bar.get_eta(now)),
            int(get_total_seconds(delta) * 0.5))

        bar.render(75)
        now = datetime.datetime.now()
        delta = now - bar.started
        self.assertEquals(get_total_seconds(bar.get_eta(now)),
            int(get_total_seconds(delta) * 0.25))

开发者ID:Lothiraldan，项目名称:vcs，代码行数:15，代码来源:test_utils_progressbar.py

示例11: test_get_rendered_speed

    def test_get_rendered_speed(self):
        B = 1
        KB = B * 1024
        MB = KB * 1024
        GB = MB * 1024

        bar = ProgressBar(KB)
        self.assertEqual(bar.get_rendered_speed(512, 1), 'Speed: 512 B/s')
        self.assertEqual(bar.get_rendered_speed(512, 2), 'Speed: 256 B/s')
        self.assertEqual(bar.get_rendered_speed(900, 3), 'Speed: 300 B/s')

        bar = ProgressBar(GB * 10)
        self.assertEqual(bar.get_rendered_speed(KB, 1), 'Speed: 1 KB/s')
        self.assertEqual(bar.get_rendered_speed(MB, 1), 'Speed: 1.0 MB/s')
        self.assertEqual(bar.get_rendered_speed(GB * 4, 2), 'Speed: 2.00 GB/s')
        self.assertEqual(bar.get_rendered_speed(GB * 5, 2), 'Speed: 2.50 GB/s')

开发者ID:Lothiraldan，项目名称:vcs，代码行数:16，代码来源:test_utils_progressbar.py

示例12: test_get_template

 def test_get_template(self):
     bar = ProgressBar()
     bar.elements = ['foo', 'bar']
     bar.separator = ' '
     self.assertEquals(bar.get_template().template, '$foo $bar')

开发者ID:Lothiraldan，项目名称:vcs，代码行数:5，代码来源:test_utils_progressbar.py

示例13: test_default_get_elements

 def test_default_get_elements(self):
     bar = ProgressBar(elements=['foo', 'bar'])
     self.assertItemsEqual(bar.get_elements(), ['foo', 'bar'])

开发者ID:Lothiraldan，项目名称:vcs，代码行数:3，代码来源:test_utils_progressbar.py