upstream/mercurial-mirror Files · tests/test-convert-datesort.t

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Matt Mackall - - Load All Authors

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             test-convert-datesort.t
        
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        $ cat >> $HGRCPATH <<EOF

        > [extensions]

        > convert=

        > graphlog=

        > EOF

        $ hg init t

        $ cd t

        $ echo a >> a

        $ hg ci -Am a0 -d '1 0'

        adding a

        $ hg branch brancha

        marked working directory as branch brancha

        (branches are permanent and global, did you want a bookmark?)

        $ echo a >> a

        $ hg ci -m a1 -d '2 0'

        $ echo a >> a

        $ hg ci -m a2 -d '3 0'

        $ echo a >> a

        $ hg ci -m a3 -d '4 0'

        $ hg up -C 0

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ hg branch branchb

        marked working directory as branch branchb

        (branches are permanent and global, did you want a bookmark?)

        $ echo b >> b

        $ hg ci -Am b0 -d '6 0'

        adding b

        $ hg up -C brancha

        1 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ echo a >> a

        $ hg ci -m a4 -d '5 0'

        $ echo a >> a

        $ hg ci -m a5 -d '7 0'

        $ echo a >> a

        $ hg ci -m a6 -d '8 0'

        $ hg up -C branchb

        2 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ echo b >> b

        $ hg ci -m b1 -d '9 0'

        $ cd ..

      convert with datesort

        $ hg convert --datesort t t-datesort

        initializing destination t-datesort repository

        scanning source...

        sorting...

        converting...

        8 a0

        7 a1

        6 a2

        5 a3

        4 a4

        3 b0

        2 a5

        1 a6

        0 b1

      graph converted repo

        $ hg -R t-datesort glog --template '{rev} "{desc}"\n'

        o  8 "b1"

        |

        | o  7 "a6"

        | |

        | o  6 "a5"

        | |

        o |  5 "b0"

        | |

        | o  4 "a4"

        | |

        | o  3 "a3"

        | |

        | o  2 "a2"

        | |

        | o  1 "a1"

        |/

        o  0 "a0"

      convert with datesort (default mode)

        $ hg convert t t-sourcesort

        initializing destination t-sourcesort repository

        scanning source...

        sorting...

        converting...

        8 a0

        7 a1

        6 a2

        5 a3

        4 b0

        3 a4

        2 a5

        1 a6

        0 b1

      graph converted repo

        $ hg -R t-sourcesort glog --template '{rev} "{desc}"\n'

        o  8 "b1"

        |

        | o  7 "a6"

        | |

        | o  6 "a5"

        | |

        | o  5 "a4"

        | |

        o |  4 "b0"

        | |

        | o  3 "a3"

        | |

        | o  2 "a2"

        | |

        | o  1 "a1"

        |/

        o  0 "a0"

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				$ cat >> $HGRCPATH <<EOF
				> [extensions]
				> convert=
				> graphlog=
				> EOF
				$ hg init t
				$ cd t
				$ echo a >> a
				$ hg ci -Am a0 -d '1 0'
				adding a
				$ hg branch brancha
				marked working directory as branch brancha
				(branches are permanent and global, did you want a bookmark?)
				$ echo a >> a
				$ hg ci -m a1 -d '2 0'
				$ echo a >> a
				$ hg ci -m a2 -d '3 0'
				$ echo a >> a
				$ hg ci -m a3 -d '4 0'
				$ hg up -C 0
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg branch branchb
				marked working directory as branch branchb
				(branches are permanent and global, did you want a bookmark?)
				$ echo b >> b
				$ hg ci -Am b0 -d '6 0'
				adding b
				$ hg up -C brancha
				1 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ echo a >> a
				$ hg ci -m a4 -d '5 0'
				$ echo a >> a
				$ hg ci -m a5 -d '7 0'
				$ echo a >> a
				$ hg ci -m a6 -d '8 0'
				$ hg up -C branchb
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ echo b >> b
				$ hg ci -m b1 -d '9 0'
				$ cd ..

				convert with datesort

				$ hg convert --datesort t t-datesort
				initializing destination t-datesort repository
				scanning source...
				sorting...
				converting...
				8 a0
				7 a1
				6 a2
				5 a3
				4 a4
				3 b0
				2 a5
				1 a6
				0 b1

				graph converted repo

				$ hg -R t-datesort glog --template '{rev} "{desc}"\n'
				o 8 "b1"
				\|
				\| o 7 "a6"
				\| \|
				\| o 6 "a5"
				\| \|
				o \| 5 "b0"
				\| \|
				\| o 4 "a4"
				\| \|
				\| o 3 "a3"
				\| \|
				\| o 2 "a2"
				\| \|
				\| o 1 "a1"
				\|/
				o 0 "a0"


				convert with datesort (default mode)

				$ hg convert t t-sourcesort
				initializing destination t-sourcesort repository
				scanning source...
				sorting...
				converting...
				8 a0
				7 a1
				6 a2
				5 a3
				4 b0
				3 a4
				2 a5
				1 a6
				0 b1

				graph converted repo

				$ hg -R t-sourcesort glog --template '{rev} "{desc}"\n'
				o 8 "b1"
				\|
				\| o 7 "a6"
				\| \|
				\| o 6 "a5"
				\| \|
				\| o 5 "a4"
				\| \|
				o \| 4 "b0"
				\| \|
				\| o 3 "a3"
				\| \|
				\| o 2 "a2"
				\| \|
				\| o 1 "a1"
				\|/
				o 0 "a0"