CI: Test bash completion

Originally generated by CursorAI, manually edited.

[skip changelog]

tests/bash_completion/main.fmf

@@ -0,0 +1,35 @@
+summary: PIP bash completion functionality smoke test
+description: |
+    Comprehensive test for pip bash completion functionality on Fedora/RHEL systems.
+
+    The test performs the following steps:
+    1. Finds the bash completion script in the given (e.g. python3-pip) RPM package
+    2. Discovers all pip executables in the package (e.g. /usr/bin/pip and /usr/bin/pip3.14)
+    3. Sources the completion script and verifies completion for all executables is registered
+    4. Runs functional TAB completion tests using expect (for regular and POSIX mode of Bash)
+    5. Validates that completion works for basic pip commands
+
+    This is a smoke test to ensure pip bash completion is properly
+    installed and functional after package installation.
+
+component:
+    - python3-pip
+
+test: ./pip_completion_full_test.sh
+
+framework: shell
+
+duration: 5m
+tier: 1
+
+
+require:
+    - python3-pip
+    - bash-completion
+    - expect
+    - rpm
+    - bash
+
+
+environment:
+    PACKAGE: python3-pip

tests/bash_completion/pip_completion_full_test.sh

@@ -0,0 +1,88 @@
+#!/bin/bash
+
+# Comprehensive PIP bash completion test for RHEL
+# Finds completion scripts from RPM, tests all pip binaries, and runs functional tests
+
+PACKAGE="${PACKAGE:-python3-pip}"
+
+
+# Step 1: Find bash completion scripts in python3-pip RPM package
+echo "Step 1: Finding bash completion scripts in $PACKAGE RPM package..."
+
+COMPLETION_FILE=$(rpm -ql $PACKAGE 2>/dev/null | grep -E "/usr/share/bash-completion/completions/" || true)
+
+if [[ -z "$COMPLETION_FILE" ]]; then
+    echo "✗ No bash completion files found in $PACKAGE package"
+    exit 1
+fi
+
+# Check if there's exactly one completion file
+COMPLETION_FILE_COUNT=$(echo "$COMPLETION_FILE" | wc -l)
+
+if [[ $COMPLETION_FILE_COUNT -gt 1 ]]; then
+    echo "✗ Multiple bash completion files found in $PACKAGE package:"
+    echo "$COMPLETION_FILE" | sed 's/^/  - /'
+    echo "Expected exactly one completion file, found $COMPLETION_FILE_COUNT"
+    exit 1
+fi
+
+
+echo "✓ Found completion file from $PACKAGE package:"
+echo "$COMPLETION_FILE" | sed 's/^/  - /'
+
+# Step 2: Find all pip binaries
+echo
+echo "Step 2: Finding all pip binaries..."
+PIP_BINARIES=()
+PIP_FILES=$(rpm -ql $PACKAGE | grep /bin/p)
+for pip_file in $PIP_FILES; do
+    if [[ -x "$pip_file" ]]; then
+        pip_cmd=$(basename "$pip_file")
+        PIP_BINARIES+=("$pip_cmd")
+        echo "✓ Found: $pip_cmd -> $pip_file"
+    fi
+done
+
+if [[ ${#PIP_BINARIES[@]} -eq 0 ]]; then
+    echo "✗ No pip binaries found"
+    exit 1
+fi
+
+echo "Total pip binaries found: ${#PIP_BINARIES[@]}"
+
+# Step 3: Source completion scripts and test each binary
+echo
+echo "Step 3: Testing completion for each pip binary..."
+
+for AS_POSIX in 0 1; do
+    if [[ $AS_POSIX -eq 1 ]]; then
+        echo "Testing in POSIX mode"
+        POSIX="--posix"
+    else
+        echo "Testing in non-POSIX mode"
+        POSIX=""
+    fi
+
+    echo "Sourcing: $COMPLETION_FILE"
+    if bash --norc $POSIX -c "source $COMPLETION_FILE" ; then
+        echo "✓ Successfully sourced $COMPLETION_FILE"
+    else
+        echo "! Warning: Failed to source $COMPLETION_FILE"
+        exit 1
+    fi
+
+    export AS_POSIX
+    for pip_exec in "${PIP_BINARIES[@]}"; do
+        echo "Running expect test with $COMPLETION_FILE and $pip_exec..."
+        if ./test_pip_completion.exp "$COMPLETION_FILE" "$pip_exec"; then
+            echo "✓ Functional test passed"
+        else
+            echo "✗ Functional test failed"
+            exit 1
+        fi
+    done
+
+done
+
+
+echo "✓ All tests completed successfully!"

tests/bash_completion/test_pip_completion.exp

@@ -0,0 +1,117 @@
+#!/usr/bin/expect -f
+
+# PIP bash completion smoke test using expect
+# Tests actual TAB completion functionality
+# Usage: test_pip_completion.exp [completion_file] [pip_binary]
+
+set timeout 5
+
+
+set completion_file [lindex $argv 0]
+set pip_exec [lindex $argv 1]
+
+
+puts "=== PIP Bash Completion Test (using expect) ==="
+puts "Testing completion file: $completion_file"
+puts "Testing pip binary: $pip_exec"
+
+# Check if completion file exists first
+if {![file exists $completion_file]} {
+    puts "✗ Completion file not found: $completion_file"
+    exit 1
+}
+puts "✓ Completion file found: $completion_file"
+
+# Start bash shell
+if {[info exists env(AS_POSIX)] && $env(AS_POSIX) == "1"} {
+    spawn bash --norc --posix
+} else {
+    spawn bash --norc
+}
+expect "$ "
+
+# Source the completion file
+send "source $completion_file\r"
+expect "$ "
+puts "Attempted to source completion file"
+
+# Test 1: Basic pip command completion
+puts "\nTest 1: Testing '$pip_exec ' + TAB completion..."
+send "$pip_exec "
+sleep 0.1
+# Send TAB TAB using hex codes
+send "\x09\x09"
+expect {
+    -re "(install|uninstall|list|show)" {
+        puts "✓ Basic pip commands found in completion"
+        expect "$ "
+    }
+    -re "Display all" {
+        puts "✓ Completion showing options menu"
+        send "n\r"
+        expect "$ "
+    }
+    timeout {
+        puts "✗ Timeout waiting for completion - test failed"
+        exit 1
+    }
+}
+
+# Clear the line and ensure clean prompt
+send "\x03"
+expect "$ "
+send "\r"
+expect "$ "
+
+# Test 2: Test partial command completion (simpler test)
+puts "\nTest 2: Testing '$pip_exec insta' + TAB completion..."
+send "$pip_exec insta"
+sleep 0.1
+# Single TAB for completion
+send "\x09"
+expect {
+    -re "install" {
+        puts "✓ Partial command completion works (insta -> install)"
+        expect "$ "
+    }
+    timeout {
+        puts "✗ Timeout on partial completion test - test failed"
+        exit 1
+    }
+}
+
+# Clear the line and ensure clean prompt
+send "\x03"
+expect "$ "
+send "\r"
+expect "$ "
+
+# Test 3: Test help completion
+puts "\nTest 3: Testing '$pip_exec --' + TAB completion..."
+send "$pip_exec --"
+sleep 0.1
+send "\x09\x09"
+expect {
+    -re "(--help|--version)" {
+        puts "✓ Command options found in completion"
+        expect "$ "
+    }
+    timeout {
+        puts "✗ Timeout on options completion test - test failed"
+        exit 1
+    }
+}
+
+# Final cleanup - make sure we're at clean prompt
+send "\x03"
+expect "$ "
+send "\r"
+expect "$ "
+
+# Exit bash cleanly
+send "exit\r"
+expect eof
+
+puts "\n=== Completion Test Complete ==="
+puts "PIP bash completion functionality tested!"
+

tests/tests.yml

@@ -73,6 +73,9 @@
         dir: pyproject-rpm-macros/tests
         run: ./mocktest.sh python-clikit
     - pip_install_upgrade
+    - bash_completion:
+        dir: tests/bash_completion
+        run: ./pip_completion_full_test.sh
     required_packages:
     - gcc
     - virtualenv
@@ -91,3 +94,4 @@
     - grep
     - util-linux
     - shadow-utils
+    - expect