[SCM-427] HgUpdateCommand

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.1
• Component/s: maven-scm-provider-mercurial (hg)

Environment

$ java -version
java version "1.5.0_16"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_16-b06-284)
Java HotSpot(TM) Client VM (build 1.5.0_16-133, mixed mode, sharing)
$ mvn -version
Maven version: 2.0.9
Java version: 1.5.0_16
OS name: "mac os x" version: "10.5.5" arch: "i386" Family: "unix"
$ uname -a
Darwin SilverMidgetII.lan 9.5.0 Darwin Kernel Version 9.5.0: Wed Sep 3 11:29:43 PDT 2008; root:xnu-1228.7.58~1/RELEASE_I386 i386
$ hg --version
Mercurial Distributed SCM (version 1.0.2)

• Assignee: Unassigned
• Reporter: Rohan Holt
• Created: 10/Nov/08 15:33
• Updated: 31/Jan/15 14:12
• Resolved: 25/Nov/14 14:30

Description

In HgUpdateCommand.java the following steps are performed

hg pull -r tip
hg id
hg diff -r -1
hg log --verbose

Firstly, the working copies of the files are never updated by any of these commands, only the local repository is updated..

This can be verified using the following test:

$mvn -Ptck -Dtest=HgUpdateCommandTckTest test

-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.maven.scm.provider.hg.command.update.HgUpdateCommandTckTest
EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch && hg init
EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch && hg add /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch/pom.xml /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch/readme.txt /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch/src/main/java/Application.java /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch/src/test/java/Test.java
EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch && hg commit --message 'Add files to test branch'
[INFO] Removing /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test && hg clone -r tip /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg locate
[INFO] Removing /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test && hg clone -r tip /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy && hg locate
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg add --verbose project.xml
[INFO] [project.xml:added]
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg add --verbose src/test/java/org
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg add --verbose src/main/java/org
[INFO] [src/main/java/org/Foo.java:added]
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg add --verbose src/main/java/org/Foo.java
[INFO] [src/main/java/org/Foo.java:added]
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg status
[INFO] [readme.txt:modified]
[INFO] [project.xml:added]
[INFO] [src/main/java/org/Foo.java:added]
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg commit --message 'No msg'
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/working-copy && hg push /Users/rholt/Developer/maven-scm-provider-hg/target/test-branch
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy && hg pull -r tip
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy && hg id
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy && hg diff -r -1
[INFO] EXECUTING: /bin/sh -c cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy && hg log --verbose

$cd /Users/rholt/Developer/maven-scm-provider-hg/target/scm-test/updating-copy
$find . -name Foo.java
$ hg update
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ find . -name Foo.java
./src/main/java/org/Foo.java

I picked this fact up when using continuum as the newly deploy build never contained the recent changes