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| author | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-06 20:07:30 +0100 |
|---|---|---|
| committer | Julian Andres Klode <julian.klode@canonical.com> | 2025-03-08 23:18:05 +0100 |
| commit | 3967b75ae4a10d0d79560dfecb8eb210aad4f4f2 (patch) | |
| tree | 58688e139f2e92f4f505ff06ef16231ac6cf4ac3 /test/integration/test-multiarch-foreign | |
| parent | 8d8d8441f0a4974cb48bbc08a0a175886d569b1d (diff) | |
solver3: Verbose error messages
Introduce a new function, LongWhyStr() that returns a longer
reason for why something is being installed (or not).
This does the same path walk as the other function does, but
it renders the clauses at each level, and one per line, so
the whole output is a lot more informative.
It is a separate function to keep the existing debug messages
use the simple single line implication graph
We remove the other special case in AddWork() for empty solutions
to mke use of the general case in Solve() instead, and then adapt
the case in Solve() to the same case as in Enqueue(). This also
happens to fix the bug that when we encountered an empty clause
we just printed the clause had no solution, but not how we got
to install the package with the clause.
Adapt the test suite for the changes which is an annoying amount
of paperwork.
Diffstat (limited to 'test/integration/test-multiarch-foreign')
| -rwxr-xr-x | test/integration/test-multiarch-foreign | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/test/integration/test-multiarch-foreign b/test/integration/test-multiarch-foreign index 5a7b1a3b7..a04b854a5 100755 --- a/test/integration/test-multiarch-foreign +++ b/test/integration/test-multiarch-foreign @@ -179,14 +179,23 @@ distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: ' - testfailuremsg "E: Conflict: ${1%:*}:$4=1.0 -> not hates-foo:amd64 but hates-foo:amd64=1.0 -> hates-foo:amd64" aptget install $1 hates-foo -s --solver 3.0 + testfailuremsg "E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. hates-foo:amd64=1.0 is selected for install + 2. hates-foo:amd64 is not selected for install because: + 1. ${1%:*}:$4=1.0 is selected for install + 2. hates-foo:amd64 Conflicts foo + [selected ${1%:*}:$4=1.0]" aptget install $1 hates-foo -s --solver 3.0 testfailureequal "$BADPREFIX The following packages have unmet dependencies: hates-foo : Conflicts: foo Conflicts: foo:i386 Conflicts: foo:armel E: Unable to correct problems, you have held broken packages." aptget install $1 hates-foo -s --solver internal - testfailuremsg "E: Conflict: $2:amd64=1.0 -> $2:amd64 -> not foo:$4=1.0 but foo:$4=1.0" aptget install $1 $2 -s --solver 3.0 + testfailuremsg "E: Unable to satisfy dependencies. Reached two conflicting decisions: + 1. foo:$4=1.0 is selected for install + 2. foo:$4=1.0 is not selected for install because: + 1. $2:amd64=1.0 is selected for install + 2. $2:amd64 Conflicts foo:$4" aptget install $1 $2 -s --solver 3.0 testfailureequal "$BADPREFIX The following packages have unmet dependencies: $2 : Conflicts: foo:$4 |