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Overview
| Comment: | More tests in to the difference-engine test page. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
4f8631eb1d50e4bf24dba2005591b033 |
| User & Date: | drh 2012-12-15 15:18:03.213 |
Context
|
2012-12-15
| ||
| 21:55 | Do not attempt to translate tabs into spaces on a unified diff. check-in: b912619403 user: drh tags: trunk | |
| 15:18 | More tests in to the difference-engine test page. check-in: 4f8631eb1d user: drh tags: trunk | |
| 15:03 | Update the built-in SQLite to the latest from upstream. The latest SQLite has some changes that stress the difference engine. This upgrade is to pull those changes into the source tree so that they can be added to the diff-test page. check-in: df0d0d04d1 user: drh tags: trunk | |
Changes
Changes to test/diff-test-1.wiki.
| ︙ | ︙ | |||
17 18 19 20 21 22 23 |
The edit of a line with multibyte characters is the first chunk.
* <a href="../../../fdiff?v1=57b0d8183cab0e3d&v2=37b3ef49d73cdfe6"
target="testwindow">Large diff of sqlite3.c</a>. This diff was very
slow prior to the preformance enhancement change [9e15437e97].
* <a href="../../../info/bda00cbada#chunk42" target="testwindow">
A difficult indentation change.
* <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk13"
| | | | | > > > > > | 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 |
The edit of a line with multibyte characters is the first chunk.
* <a href="../../../fdiff?v1=57b0d8183cab0e3d&v2=37b3ef49d73cdfe6"
target="testwindow">Large diff of sqlite3.c</a>. This diff was very
slow prior to the preformance enhancement change [9e15437e97].
* <a href="../../../info/bda00cbada#chunk42" target="testwindow">
A difficult indentation change.
* <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk13"
target="testwindow">Another tricky indentation.</a> Notice especially
lines 59398 and 59407 on the left.
* <a href="../../../fdiff?v2=955cc67ace8fb622&v1=e2e1c87b86664b45#chunk13"
target="testwindow">Inverse of the previous.</a>
* <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk24"
target="testwindow">A complex change</a> that is difficult to align, and
hence falls back to the "delete left and insert right" strategy.
* <a href="../../../fdiff?v2=955cc67ace8fb622&v1=e2e1c87b86664b45#chunk24"
target="testwindow">Inverse of the previous.</a>
* <a href="../../../fdiff?v1=21f9a00fe2fa4a17&v2=d5c4ff0532bd89c3#chunk5"
target="testwindow">sqlite3.c changes</a>
that are difficult to align.
* <a href="../../../fdiff?v2=21f9a00fe2fa4a17&v1=d5c4ff0532bd89c3#chunk5"
target="testwindow">sqlite3.c changes inverted.</a>
External:
* <a href="http://www.sqlite.org/src/fdiff?v1=aafcb21a74e41f9a&v2=a6d127dd05daf0f9#chunk3" target="testwindow">
Code indentation change.</a>
* <a href="http://www.sqlite.org/src/info/52e755943f" target="testwindow">
A complex change (chunk 1) in which the alignment becomes so complex
|
| ︙ | ︙ |