davsclaus opened a new pull request, #28182:
URL: https://github.com/apache/camel/pull/28182
The route coverage dump of the tests gets the body types each step has been
reached with in #28181, when the tests run with the message history on. This PR
lets the `route-coverage` goal of the camel-report-maven-plugin show them.
```
mvn camel-report:route-coverage -Dcamel.bodyTypes=true
```
```
Line # Count Route Body types
------ ----- ----- ----------
3 2 from
4 2 unmarshal String
7 2 to LinkedHashMap | String (data and
payload)
```
The kinds are added when a step was reached with bodies of more than one
kind. Then some messages bring data where others bring a payload, which is the
step that needs attention. Without the option the table is unchanged.
## How
- **camel-route-parser:**
- `CoverageData` gets `bodyTypes` and `bodyKinds`;
- `RouteCoverageHelper` reads them from the dump. Each test writes a dump
file, and the helper already merges them per step by summing the counts; the
body types are merged too, as the union in the order first seen.
- **camel-report-maven-plugin:**
- `RouteCoverageNode` carries them, including through the anonymous-route
merge;
- the table moves into `printTable`, which adds the "Body types" column
with the `bodyTypes` option (`camel.bodyTypes`);
- when the option is on but no dump has body types, the goal says how to
get them (the message history on, Camel 4.24 or newer).
- **Docs:** a "Showing the body types" section and the option, in the plugin
page and its copy in the module (they were identical, and still are).
It only reads optional XML attributes, so it works from main, independent of
the stacked #28180/#28181. With an older dump it shows nothing extra.
## Tests
- New `RouteCoverageHelperTest` (camel-route-parser): two dump files of one
route (one test sent text, the other data) give the summed counts and the union
of the body types; a dump without them.
- New `RouteCoverageBodyTypesTest` (camel-report-maven-plugin): the column,
the alignment, the kinds, and the table without the option.
- **End to end:** I ran the goal, from a scratch local repository, on a
throwaway project with an XML route and a dump file. The output above is from
that run, and without the option the table was unchanged.
_Claude Code on behalf of davsclaus_
🤖 Generated with [Claude Code](https://claude.com/claude-code)
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