giocirque / pub-dev

A repo of dart packages that I've built along the way.

Pub-Dev

This project is a mono-repo (of sorts) for the packages I've created along the way. Most of them were born for my own needs; some may be just amusing ideas I had once.

If you find them useful, enjoy them!

:)

Packages

Geography

¯\(ツ)/¯ Because I'm too cheap to pay for a geocoding service, and I only needed City-level resolution.

Cobertura

Easy way to quickly view LCOV results in the console (with or without colorization) and convert LCOV to Cobertura for GitHub and Azure.

dynamo_json

Just like json_annotations and json_serializable but specifically for DynamoDB JSON.

pub-dev's Issues

Losing branch coverage in cobertura

I'm always getting zero branch coverage in my cobertura files

lcov.info for a file

SF:/packages/adaptivecards/lib/adaptive_backplane/adaptive_root.dart
DA:16,1
DA:32,2
DA:81,1
DA:84,2
DA:88,1
DA:97,1
DA:103,3
DA:104,1
DA:105,1
DA:106,2
DA:107,2
DA:108,2
DA:109,2
DA:110,2
DA:111,2
DA:112,2
DA:113,2
DA:114,2
DA:118,1
DA:119,1
DA:122,1
DA:125,1
DA:126,1
DA:127,1
DA:128,1
DA:129,2
LF:26
LH:26
BRDA:16,0,0,1
BRDA:81,0,0,1
BRDA:88,0,0,1
BRDA:97,0,0,1
BRDA:122,0,0,1
BRDA:128,0,0,1
end_of_record 

and the cobertura for that file is

<class name="adaptive_root" filename="/packages/adaptivecards/lib/adaptive_backplane/adaptive_root.dart" line-rate="1" branch-rate="0">
          <lines>
            <line number="16" hits="1" branch="false"/>
            <line number="32" hits="2" branch="false"/>
            <line number="81" hits="1" branch="false"/>
            <line number="84" hits="2" branch="false"/>
            <line number="88" hits="1" branch="false"/>
            <line number="97" hits="1" branch="false"/>
            <line number="103" hits="3" branch="false"/>
            <line number="104" hits="1" branch="false"/>
            <line number="105" hits="1" branch="false"/>
            <line number="106" hits="2" branch="false"/>
            <line number="107" hits="2" branch="false"/>
            <line number="108" hits="2" branch="false"/>
            <line number="109" hits="2" branch="false"/>
            <line number="110" hits="2" branch="false"/>
            <line number="111" hits="2" branch="false"/>
            <line number="112" hits="2" branch="false"/>
            <line number="113" hits="2" branch="false"/>
            <line number="114" hits="2" branch="false"/>
            <line number="118" hits="1" branch="false"/>
            <line number="119" hits="1" branch="false"/>
            <line number="122" hits="1" branch="false"/>
            <line number="125" hits="1" branch="false"/>
            <line number="126" hits="1" branch="false"/>
            <line number="127" hits="1" branch="false"/>
            <line number="128" hits="1" branch="false"/>
            <line number="129" hits="2" branch="false"/>
          </lines>
        </class> 

Cobertura Percentage is Miscalculated

I get the following results from using the tool:

lines-valid="4144" lines-covered="117" line-rate="0"

The line-rate should be "0.028233590733590733".

I found an alternative tool that is calculating it correctly:
lcov-to-cobertura-xml

Dependency conflict with flutter_localizations

Because geography >=1.1.4 depends on collection ^1.16.0 and every version of flutter_localizations from sdk depends on collection 1.15.0, geography >=1.1.4 is incompatible with flutter_localizations from sdk.

Cobertura line-rate is always 1

I noticed that using the tool, I always get a line-rate of 1 for my current classes. When I look through the code, I see that the line-rate is always rounded and I don't really understand why that is, since the line-rate should be a ratio between 0 and 1.

For example, I have:

SF:lib\dependency_injection.dart
DA:22,1
DA:23,1
DA:24,1
DA:25,1
DA:26,3
DA:31,1
DA:32,3
DA:34,3
DA:35,2
DA:36,2
DA:39,3
DA:40,2
DA:41,2
DA:42,2
DA:45,2
DA:46,3
DA:48,2
DA:49,2
DA:51,1
DA:52,1
DA:53,1
DA:54,1
DA:56,2
DA:57,2
DA:62,0
DA:63,0
DA:64,0
DA:68,0
DA:69,0
LF:29
LH:24
end_of_record

https://github.com/GioCirque/pub-dev/blob/main/cobertura/bin/src/cobertura.dart#L138 shows us that it will become (24/29).round()=1. Which I don't think would be correct.

I'm not sure if this tool is still in development, but I was hoping to use it.