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manual: fix typos

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Brian Leung 2022-07-29 11:13:21 -07:00
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34
nixos/doc/manual/development/writing-nixos-tests.section.md
View file

@ -347,7 +347,7 @@ import ./make-test-python.nix {
## Failing tests early {#ssec-failing-tests-early}
To fail tests early when certain invariables are no longer met (instead of waiting for the build to time out), the decorator `polling_condition` is provided. For example, if we are testing a program `foo` that should not quit after being started, we might write the following:
To fail tests early when certain invariants are no longer met (instead of waiting for the build to time out), the decorator `polling_condition` is provided. For example, if we are testing a program `foo` that should not quit after being started, we might write the following:
```py
@polling_condition
@ -369,29 +369,29 @@ with foo_running:
:
specifies how often the condition should be polled:
```py
@polling_condition(seconds_interval=10)
def foo_running():
machine.succeed("pgrep -x foo")
```
```py
@polling_condition(seconds_interval=10)
def foo_running():
machine.succeed("pgrep -x foo")
```
`description`
:
is used in the log when the condition is checked. If this is not provided, the description is pulled from the docstring of the function. These two are therefore equivalent:
```py
@polling_condition
def foo_running():
"check that foo is running"
machine.succeed("pgrep -x foo")
```
```py
@polling_condition
def foo_running():
"check that foo is running"
machine.succeed("pgrep -x foo")
```
```py
@polling_condition(description="check that foo is running")
def foo_running():
machine.succeed("pgrep -x foo")
```
```py
@polling_condition(description="check that foo is running")
def foo_running():
machine.succeed("pgrep -x foo")
```
## Adding Python packages to the test script {#ssec-python-packages-in-test-script}

15
nixos/doc/manual/from_md/development/writing-nixos-tests.section.xml
View file

@ -607,7 +607,7 @@ import ./make-test-python.nix {
<section xml:id="ssec-failing-tests-early">
<title>Failing tests early</title>
<para>
To fail tests early when certain invariables are no longer met
To fail tests early when certain invariants are no longer met
(instead of waiting for the build to time out), the decorator
<literal>polling_condition</literal> is provided. For example, if
we are testing a program <literal>foo</literal> that should not
@ -635,12 +635,10 @@ with foo_running:
<para>
: specifies how often the condition should be polled:
</para>
<programlisting>
```py
<programlisting language="python">
@polling_condition(seconds_interval=10)
def foo_running():
machine.succeed(&quot;pgrep -x foo&quot;)
```
</programlisting>
<para>
<literal>description</literal>
@ -650,19 +648,16 @@ def foo_running():
provided, the description is pulled from the docstring of the
function. These two are therefore equivalent:
</para>
<programlisting>
```py
<programlisting language="python">
@polling_condition
def foo_running():
&quot;check that foo is running&quot;
machine.succeed(&quot;pgrep -x foo&quot;)
```
```py
</programlisting>
<programlisting language="python">
@polling_condition(description=&quot;check that foo is running&quot;)
def foo_running():
machine.succeed(&quot;pgrep -x foo&quot;)
```
</programlisting>
</section>
<section xml:id="ssec-python-packages-in-test-script">