Print additional information on failed beCloseToArray tests

Print additional information on failed beCloseToArray tests

When a beCloseToArray test fails, print out the detailed information
for the entries with the max absolute error and max relative error.

We also refactored some common printing and threshold code into their
own functions to ensure the format is consistent.

Finally, also print out how many failures were not printed in the
list.

BUG=693246
TEST=audit-failures.html

Review-Url: https://codereview.chromium.org/2700973003
Cr-Commit-Position: refs/heads/master@{#451815}
Committed: https://chromium.googlesource.com/chromium/src/+/29590e9db1219d95b6713ee229a758449bc62c73

[Raymond Toy, 2017-02-18 00:05:04]

rtoy@chromium.org changed reviewers:
+ hongchan@chromium.org

[Raymond Toy, 2017-02-18 00:05:05]

PTAL

[hongchan, 2017-02-21 17:05:52]

lgtm with a nit

https://codereview.chromium.org/2700973003/diff/1/third_party/WebKit/LayoutTe...
File third_party/WebKit/LayoutTests/webaudio/resources/audit.js (right):

https://codereview.chromium.org/2700973003/diff/1/third_party/WebKit/LayoutTe...
third_party/WebKit/LayoutTests/webaudio/resources/audit.js:83: // Return a
string suitable for printing one failed element in |beCloseToArray|.
Wrap at 80.

[Raymond Toy, 2017-02-21 17:43:49]

https://codereview.chromium.org/2700973003/diff/1/third_party/WebKit/LayoutTe...
File third_party/WebKit/LayoutTests/webaudio/resources/audit.js (right):

https://codereview.chromium.org/2700973003/diff/1/third_party/WebKit/LayoutTe...
third_party/WebKit/LayoutTests/webaudio/resources/audit.js:83: // Return a
string suitable for printing one failed element in |beCloseToArray|.
On 2017/02/21 17:05:52, hongchan wrote:
> Wrap at 80.

Done.

[Raymond Toy, 2017-02-21 17:44:50]

Description was changed from

==========
Print additional information on failed beCloseToArray tests

When a beCloseToArray test fails, print out the detailed information
for the entries with the max absolute error and max relative error.

We also refactored some common printing and threshold code into their
own functions make ensure the format is consistent.

Finally, also print out how many failures were not printed in the
list.

BUG=693246
TEST=audit-failures.html
==========

to

==========
Print additional information on failed beCloseToArray tests

When a beCloseToArray test fails, print out the detailed information
for the entries with the max absolute error and max relative error.

We also refactored some common printing and threshold code into their
own functions to ensure the format is consistent.

Finally, also print out how many failures were not printed in the
list.

BUG=693246
TEST=audit-failures.html
==========

[Raymond Toy, 2017-02-21 17:44:55]

The CQ bit was checked by rtoy@chromium.org

[Raymond Toy, 2017-02-21 17:44:55]

The patchset sent to the CQ was uploaded after l-g-t-m from
hongchan@chromium.org
Link to the patchset: https://codereview.chromium.org/2700973003/#ps20001
(title: "Address review comment.")

[commit-bot: I haz the power, 2017-02-21 17:45:30]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-21 19:13:11]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1487699095497190,
"parent_rev": "9c77c34ced39c5d8801d6c0e2a9e00c03e43a721", "commit_rev":
"29590e9db1219d95b6713ee229a758449bc62c73"}

[commit-bot: I haz the power, 2017-02-21 19:13:51]

Description was changed from

==========
Print additional information on failed beCloseToArray tests

When a beCloseToArray test fails, print out the detailed information
for the entries with the max absolute error and max relative error.

We also refactored some common printing and threshold code into their
own functions to ensure the format is consistent.

Finally, also print out how many failures were not printed in the
list.

BUG=693246
TEST=audit-failures.html
==========

to

==========
Print additional information on failed beCloseToArray tests

When a beCloseToArray test fails, print out the detailed information
for the entries with the max absolute error and max relative error.

We also refactored some common printing and threshold code into their
own functions to ensure the format is consistent.

Finally, also print out how many failures were not printed in the
list.

BUG=693246
TEST=audit-failures.html

Review-Url: https://codereview.chromium.org/2700973003
Cr-Commit-Position: refs/heads/master@{#451815}
Committed:
https://chromium.googlesource.com/chromium/src/+/29590e9db1219d95b6713ee229a7...
==========

[commit-bot: I haz the power, 2017-02-21 19:13:52]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/29590e9db1219d95b6713ee229a7...