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72 lines
1.6 KiB
Bash
72 lines
1.6 KiB
Bash
#!/usr/bin/env bats
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setup_file() {
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PROJECT_ROOT="$(cd "${BATS_TEST_DIRNAME}/.." && pwd)"
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export PROJECT_ROOT
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ORIGINAL_HOME="${HOME:-}"
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export ORIGINAL_HOME
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HOME="$(mktemp -d "${BATS_TEST_DIRNAME}/tmp-analyze-home.XXXXXX")"
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export HOME
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}
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teardown_file() {
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rm -rf "$HOME"
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if [[ -n "${ORIGINAL_HOME:-}" ]]; then
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export HOME="$ORIGINAL_HOME"
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fi
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}
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setup() {
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export TERM="dumb"
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rm -rf "${HOME:?}"/*
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mkdir -p "$HOME"
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}
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@test "scan_directories lists largest folders first" {
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run env HOME="$HOME" PROJECT_ROOT="$PROJECT_ROOT" bash --noprofile --norc << 'EOF'
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set -euo pipefail
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source "$PROJECT_ROOT/bin/analyze.sh"
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root="$HOME/analyze-root"
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mkdir -p "$root/Small" "$root/Large"
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printf 'tiny' > "$root/Small/file.txt"
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dd if=/dev/zero of="$root/Large/big.dat" bs=1024 count=200 >/dev/null 2>&1
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output_file="$HOME/directories.txt"
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scan_directories "$root" "$output_file" 1
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head -n1 "$output_file"
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EOF
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[ "$status" -eq 0 ]
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[[ "$output" == *"Large"* ]]
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}
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@test "aggregate_by_directory sums child sizes per parent" {
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run env HOME="$HOME" PROJECT_ROOT="$PROJECT_ROOT" bash --noprofile --norc << 'EOF'
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set -euo pipefail
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source "$PROJECT_ROOT/bin/analyze.sh"
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root="$HOME/group"
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mkdir -p "$root/a" "$root/b"
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input_file="$HOME/files.txt"
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cat > "$input_file" <<LIST
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1024|$root/a/file1
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2048|$root/a/file2
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512|$root/b/data.bin
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LIST
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output_file="$HOME/aggregated.txt"
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aggregate_by_directory "$input_file" "$output_file"
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cat "$output_file"
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EOF
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[ "$status" -eq 0 ]
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[[ "$output" == *"3072|$HOME/group/a/"* ]]
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[[ "$output" == *"512|$HOME/group/b/"* ]]
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}
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