Andrew Scott 67e3ecc7e3 fix(dev-infra): Ensure conditions with groups do not fail verification (#37798)
There are a few changes in this PR to ensure conditions that are based
on groups (i.e. `- groups.pending.length == 0`) do not fail the verify
task:

* Remove the warning when a condition is encountered that depends on the
`groups` state. The warning will otherwise be printed once for every
file that triggers the execution of the condition (400,000+ times)
* Add an `unverifiable` flag to `GroupCondition` interface and set it to
true when an error is encountered due to attempting to get the state of
`groups` in a condition
* Ignore any unverifiable conditions when gathering unmatched
conditions. These should not be considered `unmatched` for verification
purposes.
* Print the unverifiable conditions by group in the results

Sample output:
```

┌──────────────────────────────────────────────────────────────────────────────┐
│                         PullApprove results by group                         │
└──────────────────────────────────────────────────────────────────────────────┘
Groups skipped (4 groups)
Matched conditions by Group (37 groups)
Unmatched conditions by Group (0 groups)
Unverifiable conditions by Group (3 groups)
  [public-api]
    len(groups.pending.exclude("required-minimum-review")...
    len(groups.rejected.exclude("required-minimum-review")...
  [size-tracking]
    len(groups.pending.exclude("required-minimum-review")...
    len(groups.rejected.exclude("required-minimum-review")...
  [circular-dependencies]
    len(groups.pending.exclude("required-minimum-review")...
    len(groups.rejected.exclude("required-minimum-review")...

```

PR Close #37798
2020-07-24 17:59:39 -07:00

47 lines
1.7 KiB
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {info} from '../utils/console';
import {PullApproveGroupResult} from './group';
type ConditionGrouping = keyof Pick<
PullApproveGroupResult, 'matchedConditions'|'unmatchedConditions'|'unverifiableConditions'>;
/** Create logs for each pullapprove group result. */
export function logGroup(
group: PullApproveGroupResult, conditionsToPrint: ConditionGrouping, printMessageFn = info) {
const conditions = group[conditionsToPrint];
printMessageFn.group(`[${group.groupName}]`);
if (conditions.length) {
conditions.forEach(groupCondition => {
const count = groupCondition.matchedFiles.size;
if (conditionsToPrint === 'unverifiableConditions') {
printMessageFn(`${groupCondition.expression}`);
} else {
printMessageFn(
`${count} ${count === 1 ? 'match' : 'matches'} - ${groupCondition.expression}`);
}
});
printMessageFn.groupEnd();
}
}
/** Logs a header within a text drawn box. */
export function logHeader(...params: string[]) {
const totalWidth = 80;
const fillWidth = totalWidth - 2;
const headerText = params.join(' ').substr(0, fillWidth);
const leftSpace = Math.ceil((fillWidth - headerText.length) / 2);
const rightSpace = fillWidth - leftSpace - headerText.length;
const fill = (count: number, content: string) => content.repeat(count);
info(`${fill(fillWidth, '─')}`);
info(`${fill(leftSpace, ' ')}${headerText}${fill(rightSpace, ' ')}`);
info(`${fill(fillWidth, '─')}`);
}