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If an extension was loaded but disabled due to a minimumhgversion check it will be present in the _extensions map, but set to None. The rest of the extensions code treats the extension as if it were not present in this case, but the afterloaded() function called the callback with loaded=True.
114 lines
2.8 KiB
Perl
114 lines
2.8 KiB
Perl
Test the extensions.afterloaded() function
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$ cat > foo.py <<EOF
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> from mercurial import extensions
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> def uisetup(ui):
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> ui.write("foo.uisetup\\n")
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> ui.flush()
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> def bar_loaded(loaded):
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> ui.write("foo: bar loaded: %r\\n" % (loaded,))
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> ui.flush()
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> extensions.afterloaded('bar', bar_loaded)
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> EOF
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$ cat > bar.py <<EOF
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> def uisetup(ui):
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> ui.write("bar.uisetup\\n")
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> ui.flush()
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> EOF
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$ basepath=`pwd`
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$ hg init basic
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$ cd basic
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$ echo foo > file
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$ hg add file
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$ hg commit -m 'add file'
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$ echo '[extensions]' >> .hg/hgrc
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$ echo "foo = $basepath/foo.py" >> .hg/hgrc
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$ echo "bar = $basepath/bar.py" >> .hg/hgrc
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$ hg log -r. -T'{rev}\n'
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foo.uisetup
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foo: bar loaded: True
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bar.uisetup
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0
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Test afterloaded with the opposite extension load order
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$ cd ..
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$ hg init basic_reverse
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$ cd basic_reverse
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$ echo foo > file
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$ hg add file
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$ hg commit -m 'add file'
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$ echo '[extensions]' >> .hg/hgrc
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$ echo "bar = $basepath/bar.py" >> .hg/hgrc
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$ echo "foo = $basepath/foo.py" >> .hg/hgrc
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$ hg log -r. -T'{rev}\n'
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bar.uisetup
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foo.uisetup
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foo: bar loaded: True
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0
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Test the extensions.afterloaded() function when the requested extension is not
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loaded
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$ cd ..
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$ hg init notloaded
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$ cd notloaded
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$ echo foo > file
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$ hg add file
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$ hg commit -m 'add file'
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$ echo '[extensions]' >> .hg/hgrc
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$ echo "foo = $basepath/foo.py" >> .hg/hgrc
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$ hg log -r. -T'{rev}\n'
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foo.uisetup
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foo: bar loaded: False
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0
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Test the extensions.afterloaded() function when the requested extension is not
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configured but fails the minimum version check
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$ cd ..
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$ cat > minvers.py <<EOF
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> minimumhgversion = '9999.9999'
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> def uisetup(ui):
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> ui.write("minvers.uisetup\\n")
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> ui.flush()
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> EOF
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$ hg init minversion
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$ cd minversion
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$ echo foo > file
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$ hg add file
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$ hg commit -m 'add file'
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$ echo '[extensions]' >> .hg/hgrc
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$ echo "foo = $basepath/foo.py" >> .hg/hgrc
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$ echo "bar = $basepath/minvers.py" >> .hg/hgrc
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$ hg log -r. -T'{rev}\n'
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(third party extension bar requires version 9999.9999 or newer of Mercurial; disabling)
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foo.uisetup
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foo: bar loaded: False
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0
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Test the extensions.afterloaded() function when the requested extension is not
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configured but fails the minimum version check, using the opposite load order
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for the two extensions.
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$ cd ..
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$ hg init minversion_reverse
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$ cd minversion_reverse
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$ echo foo > file
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$ hg add file
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$ hg commit -m 'add file'
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$ echo '[extensions]' >> .hg/hgrc
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$ echo "bar = $basepath/minvers.py" >> .hg/hgrc
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$ echo "foo = $basepath/foo.py" >> .hg/hgrc
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$ hg log -r. -T'{rev}\n'
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(third party extension bar requires version 9999.9999 or newer of Mercurial; disabling)
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foo.uisetup
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foo: bar loaded: False
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0
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