[sql] Test helpers to ease testing of simple queries.

[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none

Committed: https://crrev.com/1f955b18617428d0a4e203f4dce6da87c5cb8de9
Cr-Commit-Position: refs/heads/master@{#427520}

[Scott Hess - ex-Googler, 2016-10-21 21:38:22]

shess@chromium.org changed reviewers:
+ michaeln@chromium.org

[Scott Hess - ex-Googler, 2016-10-21 21:38:23]

A little cleanup.  Removed the special NULL and BLOB handling as there's no
reason that couldn't be embedded in the query itself, per comment in
test_helpers.h.

[Scott Hess - ex-Googler, 2016-10-21 21:57:05]

The CQ bit was checked by shess@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-21 21:57:35]

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

[Scott Hess - ex-Googler, 2016-10-21 22:25:06]

Description was changed from

==========
[sql] Test helpers to easier testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none
==========

to

==========
[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none
==========

[commit-bot: I haz the power, 2016-10-22 00:38:22]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-10-22 00:38:23]

Dry run: This issue passed the CQ dry run.

[michaeln, 2016-10-24 23:55:16]

lgtm

[Scott Hess - ex-Googler, 2016-10-25 22:12:27]

The CQ bit was checked by shess@chromium.org

[commit-bot: I haz the power, 2016-10-25 22:13:23]

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, 2016-10-25 22:59:31]

Description was changed from

==========
[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none
==========

to

==========
[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none
==========

[commit-bot: I haz the power, 2016-10-25 22:59:32]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-25 23:03:18]

Description was changed from

==========
[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none
==========

to

==========
[sql] Test helpers to ease testing of simple queries.

ExecuteWithResult() returns the first column of the first row as a
string, ExecuteWithResults() formats the results with column and row
separators.  They make it easier to check results using EXPECT_EQ().

BUG=none

Committed: https://crrev.com/1f955b18617428d0a4e203f4dce6da87c5cb8de9
Cr-Commit-Position: refs/heads/master@{#427520}
==========

[commit-bot: I haz the power, 2016-10-25 23:03:19]

Patchset 1 (id:??) landed as
https://crrev.com/1f955b18617428d0a4e203f4dce6da87c5cb8de9
Cr-Commit-Position: refs/heads/master@{#427520}