Files
sdk/tests
Asger Feldthaus 64fa2ef505 dart2js cps: Do not inline string interpolation helper.
Inlining H.S(x) can lead to code like:
  x === 0 ? 1 / x < 0 ? "-0.0" : "" + x : "" + x

It does not help much to inline this and it can block more useful
inlinings because the extra code brings the caller over the inlining
threshold.

H.S(x) is replaced with x.toString$0(0) if x is a self-interceptor, and
the inliner is then allowed to continue inlining on that.

BUG=
R=kmillikin@google.com, sigmund@google.com

Review URL: https://codereview.chromium.org/1689933002 .
2016-02-15 10:58:01 +01:00
..
2016-02-12 20:29:41 +01:00

Run Existing Tests
==================

See the output of

  ../tools/test.py --help

for how to run tests.

See also

  https://code.google.com/p/dart/wiki/Building#Testing

for detailed examples.

Create New Tests
================

See comments above

  factory StandardTestSuite.forDirectory

in

  ../tools/testing/dart/test_suite.dart

for the default test directory layout. By default test-file names must
end in "_test.dart", but some test suites, such as ./co19, subclass
StandardTestSuite and override this default.

See comments at the beginning of

  ../tools/testing/dart/multitest.dart

for how to create tests that pass by failing with a known error. For
example,

  ...
  int x = "not an int"; /// 01: static type warning
  ...

as part of a test will only pass the "--compiler dart2analyzer" test if
the assignment generates a static type warning.