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commit: e046d875a0bc655c522fc30760e61c8b2b3408d8 |
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Author: Virgil Dupras <hsoft <AT> hardcoded <DOT> net> |
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AuthorDate: Wed Aug 15 14:26:51 2018 +0000 |
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Commit: Virgil Dupras <vdupras <AT> gentoo <DOT> org> |
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CommitDate: Wed Aug 15 14:26:51 2018 +0000 |
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URL: https://gitweb.gentoo.org/proj/gentoolkit.git/commit/?id=e046d875 |
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|
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Add functional tests through "cmdtests" |
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|
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These tests run a list of commands on both the system gentoolkit and the |
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source from the active work directory, and then compares the results. |
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|
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It's a great way to verify that a refactoring didn't introduce an |
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unwanted change in behavior. |
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|
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cmdtests/README.txt | 16 ++++++++++++++++ |
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cmdtests/cmds.txt | 3 +++ |
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cmdtests/runtests.sh | 21 +++++++++++++++++++++ |
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3 files changed, 40 insertions(+) |
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|
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diff --git a/cmdtests/README.txt b/cmdtests/README.txt |
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new file mode 100644 |
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index 0000000..192a7fc |
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--- /dev/null |
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+++ b/cmdtests/README.txt |
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@@ -0,0 +1,16 @@ |
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+Use the "runtests.sh" script to test the output of all commands in "cmds.txt" |
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+against the output that the version of gentoolkit installed on the system |
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+yields. |
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+ |
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+It's a great way to verify that a refactoring didn't affect output. |
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+ |
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+Usage: |
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+ |
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+$ cd cmdtests |
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+$ ./runtests.sh |
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+ |
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+You can also test against a specific version of gentoolkit instead. Clone a |
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+copy of gentoolkit to test against and then do: |
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+ |
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+$ cd cmdtests |
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+$ ./runtests.sh /path/to/othergentoolkit/pym |
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|
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diff --git a/cmdtests/cmds.txt b/cmdtests/cmds.txt |
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new file mode 100644 |
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index 0000000..38ebb2e |
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--- /dev/null |
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+++ b/cmdtests/cmds.txt |
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@@ -0,0 +1,3 @@ |
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+equery meta dev-lang/python |
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+equery d -a llvm |
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+equery l "vim*" |
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|
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diff --git a/cmdtests/runtests.sh b/cmdtests/runtests.sh |
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new file mode 100755 |
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index 0000000..ba0ff22 |
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--- /dev/null |
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+++ b/cmdtests/runtests.sh |
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@@ -0,0 +1,21 @@ |
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+#!/bin/bash |
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+ |
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+TEST_AGAINST_PYTHON_PATH=$1 |
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+ |
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+while read -r line; do |
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+ echo "Running $line > before" |
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+ PYTHONPATH="${TEST_AGAINST_PYTHON_PATH}" |
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+ eval "$line" > before || exit 1 |
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+ echo "Running $line > after" |
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+ PYTHONPATH="../pym" |
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+ eval "$line" > after || exit 1 |
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+ DIFF=$(diff -u before after) |
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+ if [[ -n $DIFF ]]; then |
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+ echo "Different!" |
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+ echo "$DIFF" |
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+ exit 1 |
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+ fi |
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+done < cmds.txt |
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+ |
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+rm before after |
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+echo "All commands output the exact same thing!" |
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