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#!/usr/bin/env bash
set -eu
exe=${1:?First argument must be the executable to test}
root="$(cd "${0%/*}" && pwd)"
exe="$root/../$exe"
# shellcheck disable=1090
source "$root/utilities.sh"
snapshot="$root/snapshots"
fixtures="$root/fixtures"
SUCCESSFULLY=0
WITH_FAILURE=1
(with "a sample directory"
(sandbox
cp -R "$fixtures/sample-01/" .
(with "no arguments"
(with "no given path"
(with "no subcommand"
it "produces a human-readable (metric) aggregate of everything within the current directory, with total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments" \
expect_run ${SUCCESSFULLY} "$exe"
}
)
(with "the aggregate sub-command"
(with "no sorting option"
it "produces a human-readable (metric) aggregate of everything within the current directory, with total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments" \
expect_run ${SUCCESSFULLY} "$exe" aggregate
}
)
(with "a single file argument"
it "produces a human-readable (metric) size display of that file" && {
WITH_SNAPSHOT="$snapshot/success-single-file" \
expect_run ${SUCCESSFULLY} "$exe" aggregate a
}
)
(with "sorting disabled"
it "produces a human-readable (metric) aggregate of everything within the current directory, alphabetically sorted, with total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-no-sort" \
expect_run ${SUCCESSFULLY} "$exe" aggregate --no-sort
}
)
)
)
(with "multiple given paths"
(when "specifying the 'aggregate' subcommand"
(with "no option to adjust the total"
it "produces a human-readable aggregate, with total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths" \
expect_run ${SUCCESSFULLY} "$exe" a . . dir ./dir/ ./dir/sub
}
)
(with "the --no-total option set"
it "produces a human-readable aggregate, without total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths-no-total" \
expect_run ${SUCCESSFULLY} "$exe" aggregate --no-total . . dir ./dir/ ./dir/sub
}
)
(with "the --no-sort option set"
it "produces a human-readable aggregate, sorted in order specified on the command-line" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths-no-sort" \
expect_run ${SUCCESSFULLY} "$exe" aggregate --no-sort . . dir ./dir/ ./dir/sub
}
)
(with "the --stats option set"
it "produces a human-readable aggregate, and statistics about the iteration in RON" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths-statistics" \
expect_run ${SUCCESSFULLY} "$exe" aggregate --stats . . dir ./dir/ ./dir/sub
}
)
(with "a broken link in multiple roots"
ln -s not-present broken-link
it "fails but lists valid paths" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths-one-broken-link" \
expect_run ${WITH_FAILURE} "$exe" aggregate --stats . dir broken-link ./dir/sub
}
rm broken-link
)
)
(when "specifying no subcommand"
it "produces a human-readable aggregate" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths" \
expect_run ${SUCCESSFULLY} "$exe" . . dir ./dir/ ./dir/sub
}
)
(when "specifying no subcommand and some of the directories don't exist"
it "produces a human-readable aggregate, with the number of errors per root" && {
WITH_SNAPSHOT="$snapshot/failure-no-arguments-multiple-input-paths-some-not-existing" \
expect_run ${WITH_FAILURE} "$exe" . . foo bar baz
}
)
)
)
(with "the byte format set"
for format in binary bytes metric gb gib mb mib; do
(with $format
it "produces a human-readable aggregate of the current directory, without total" && {
WITH_SNAPSHOT="$snapshot/success-bytes-$format" \
expect_run ${SUCCESSFULLY} "$exe" --format $format
}
)
done
)
)
(with "interactive mode"
it "fails as there is no TTY connected" && {
WITH_SNAPSHOT="$snapshot/failure-interactive-without-tty" \
expect_run ${WITH_FAILURE} "$exe" i
}
)
)
|
