git: don’t warn when rendering unknown commits (#957)

Summary:
Fixes #953. See that issue for context.

Test Plan:
Unit tests updated. To see the change in action, load the SourceCred
data and expand @decentralion’s commits-authored to find commits that
were merged into non-`master` branches. Note that these commits are
rendered correctly (in the same way that they were before this patch),
and that there is no console error (new as of this patch).

![Screenshot](https://user-images.githubusercontent.com/4317806/47805669-1f98b580-dcf5-11e8-8683-8ee91f7f478a.png)

wchargin-branch: git-no-warn-on-unknown-commit
This commit is contained in:
William Chargin 2018-10-31 10:45:25 -07:00 committed by GitHub
parent 1e87fdaa07
commit 8706fa9771
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 8 deletions

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@ -17,7 +17,6 @@ export function description(
const hash = address.hash; const hash = address.hash;
const commit = repository.commits[hash]; const commit = repository.commits[hash];
if (commit == null) { if (commit == null) {
console.error(`Unable to find data for commit ${hash}`);
return <code>{hash}</code>; return <code>{hash}</code>;
} }
// This `any`-cast courtesy of facebook/flow#6927. // This `any`-cast courtesy of facebook/flow#6927.

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@ -115,14 +115,13 @@ describe("plugins/git/render", () => {
expect(el.text()).toContain(commit.summary); expect(el.text()).toContain(commit.summary);
} }
}); });
it("logs an error for a commit not in the repository", () => { it("renders just the hash for a commit not in the repository", () => {
// This can happen if, for instance, the GitHub plugin picks up a
// commit object that was not known to the Git plugin. (Via, say, a
// pull request that was merged but not into master, or a reference
// to a commit in a different repository.)
//
const el = renderExample(unregisteredCommit); const el = renderExample(unregisteredCommit);
expect(console.error).toHaveBeenCalledWith(
`Unable to find data for commit ${unregisteredCommit.hash}`
);
// $ExpectFlowError
console.error = jest.fn();
expect(el.find(Link)).toHaveLength(0); expect(el.find(Link)).toHaveLength(0);
// Has the full hash, b.c. short hash couldn't be found // Has the full hash, b.c. short hash couldn't be found
expect(el.find("code").text()).toEqual(unregisteredCommit.hash); expect(el.find("code").text()).toEqual(unregisteredCommit.hash);