Freddy Vulto c70c1ecb31 (testsuite) Added helper functions
- assert_source_completions()
- is_bash_completion_installed_for()

This allows for cleaner invocation of tests in `lib/completions/'.  For
example, `completion/perldoc.exp' now just contains:

    assert_source_completions perldoc

Skeleton test files for a command can be generated with:

    $ ./generate <command>
2010-02-05 14:35:45 +01:00

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#!/bin/bash -eu
# Generate skeleton files for completion of specified command.
# Test skeleton files are generated as well.
# @param $1 string Command, e.g. 'make'
# @param $2 string Completion function, e.g. _command
# @param $3 string Completion arguments, e.g. '-o filenames'
# Generate test code
# @param $1 string Command, e.g. 'make'
generate_test_completion() {
local path="completion/$1.exp"
# Does file already exist?
#if [ ! -f "$path" ]; then
# No, file doesn't exist; generate file
cat <<EXPECT > "$path"
assert_source_completions $1
EXPECT
#fi
} # generate_test_completion()
# Generate test code
# @param $1 string Command, e.g. 'make'
# @param $2 string Completion function, e.g. _command
# @param $3 string Completion arguments, e.g. ' -o filenames'
generate_test_lib_completions() {
local path="lib/completions/$1.exp"
# Does file already exist?
#if [ ! -f "$path" ]; then
# No, file doesn't exist; generate file
cat <<EXPECT > "$path"
proc setup {} {
save_env
}; # setup()
proc teardown {} {
assert_env_unmodified
}; # teardown()
setup
assert_complete_any "$1 "
sync_after_int
teardown
EXPECT
#fi
} # generate_test_lib_completions()
# If argument count is wrong, show help
if [ $# -ne 1 ]; then
echo "Usage: $0 command"
echo "Example: $0 make"
exit 1
fi
generate_test_completion "$1"
generate_test_lib_completions "$1"