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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 "$fixtures/sample-01/" .
(with "no arguments"
(with "no given path"
it "produces a human-readable (metric) aggregate of the current directory, without total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments" \
expect_run ${SUCCESSFULLY} "$exe"
}
)
ls
(with "multiple given paths"
(when "specifying a subcommand"
it "produces a human-readable (metric) aggregate of the current directory, with total" && {
WITH_SNAPSHOT="$snapshot/success-no-arguments-multiple-input-paths" \
expect_run ${SUCCESSFULLY} "$exe" aggregate . . dir ./dir/ ./dir/sub
}
)
(when "specifying no subcommand"
it "produces a human-readable (metric) aggregate of the current directory, with total" && {
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 (metric) aggregate of the current directory, with total" && {
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"
(with "human-binary"
it "produces a human-readable aggregate of the current directory, without total" && {
WITH_SNAPSHOT="$snapshot/success-bytes-binary" \
expect_run ${SUCCESSFULLY} "$exe" --format humanbinary
}
)
(with "bytes"
it "produces a human-readable aggregate of the current directory, without total" && {
WITH_SNAPSHOT="$snapshot/success-bytes-only" \
expect_run ${SUCCESSFULLY} "$exe" --format bytes
}
)
)
)
)
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