Provide a method-based accessor for SimpleConfig hashes #1544
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adamleff
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chris-rock
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lib/utils/simpleconfig.rb
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| # (such as a mysql config that has [sections]), provide | ||
| # a hash whose values are accessible via methods to provide | ||
| # a good user experience with `its` blocks. | ||
| class ConfigHash < Hash |
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This is definitely a valid solution. We use hashie in other areas like https://github.com/chef/inspec/blob/546486ff6afc371103943501e9d7e15bcc6941ff/lib/resources/service.rb#L180-L183. Should we stick to the same solution?
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Hashie works for me too - updating now...
When SimpleConfig parses a config file that has sections, such as a mysqld
config file, the values within that section are returned via a Hash. However,
we do not provide an easy way to write tests for those deep hash values:
```
describe mysql_conf('/tmp/my.cnf') do
its('mysqld.expire_logs_days') { should cmp 10 }
end
MySQL Configuration
∅ undefined method `expire_logs_days' for #<Hash:0x007fe463795a00>
```
This change provides a method-based accessor for Hashes that are built via
SimpleConfig.
```
describe mysql_conf('/tmp/my.cnf') do
its('mysqld.expire_logs_days') { should cmp 10 }
end
MySQL Configuration
✔ mysqld.expire_logs_days should cmp == 10
```
Fixes #1541 by changing the way the attributes are fetched.
Signed-off-by: Adam Leff <adam@leff.co>
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@chris-rock do you approve of this one now that I switched to using |
chris-rock
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Mar 22, 2017
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When SimpleConfig parses a config file that has sections, such as a mysqld
config file, the values within that section are returned via a Hash. However,
we do not provide an easy way to write tests for those deep hash values:
This change provides a method-based accessor for Hashes that are built via
SimpleConfig.
Fixes #1541 by changing the way the attributes are fetched.
Signed-off-by: Adam Leff adam@leff.co