github-repos/config
1
0
Fork 0
mirror of https://github.com/lightbend/config.git synced 2025-01-15 23:01:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix Path.render to avoid quoting elements starting with number char

Browse Source 
This was supposed to be done earlier, but the test for it wasn't
actually being run - it looked like it was in a list due to
indentation, but in fact was not in the list. So Scalariform
revealed the bug.
This commit is contained in:
Havoc Pennington 2015-02-25 23:29:21 -05:00
parent 9d16f3bf61
commit 9348bf2132
2 changed files with 6 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
config/src/main/java/com/typesafe/config/impl/Path.java
View File

@ -167,15 +167,7 @@ final class Path {
if (length == 0)
return false;
// if the path starts with something that could be a number,
// we need to quote it because the number could be invalid,
// for example it could be a hyphen with no digit afterward
// or the exponent "e" notation could be mangled.
char first = s.charAt(0);
if (!(Character.isLetter(first)))
return true;
for (int i = 1; i < length; ++i) {
for (int i = 0; i < length; ++i) {
char c = s.charAt(i);
if (Character.isLetterOrDigit(c) || c == '-' || c == '_')

10
config/src/test/scala/com/typesafe/config/impl/PathTest.scala
View File

@ -56,9 +56,9 @@ class PathTest extends TestUtils {
RenderTest("foo-bar", path("foo-bar")),
RenderTest("foo_bar", path("foo_bar")),
// starts with hyphen
RenderTest("\"-foo\"", path("-foo")),
RenderTest("-foo", path("-foo")),
// starts with number
RenderTest("\"10foo\"", path("10foo")),
RenderTest("10foo", path("10foo")),
// empty elements
RenderTest("\"\".\"\"", path("", "")),
// internal space
@ -66,10 +66,10 @@ class PathTest extends TestUtils {
// leading and trailing spaces
RenderTest("\" foo \"", path(" foo ")),
// trailing space only
RenderTest("\"foo \"", path("foo ")))
RenderTest("\"foo \"", path("foo ")),
// numbers with decimal points
RenderTest("1.2", path("1", "2"))
RenderTest("1.2.3.4", path("1", "2", "3", "4"))
RenderTest("1.2", path("1", "2")),
RenderTest("1.2.3.4", path("1", "2", "3", "4")))
for (t <- tests) {
assertEquals(t.expected, t.path.render())