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Merged
glennj merged 1 commit into from
Dec 15, 2025
Merged

new satellite tests #760

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80 changes: 80 additions & 0 deletions exercises/practice/satellite/satellite.bats
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Original file line number Diff line number Diff line change
Expand Up @@ -60,3 +60,83 @@ END_JSON
shopt -s nocasematch
assert_output "traversals must contain unique elements"
}

@test "A degenerate binary tree" {
[[ $BATS_RUN_SKIPPED == "true" ]] || skip
run bash satellite.sh "a b c d" "d c b a"
assert_success
expectedJson=$(cat << END_JSON
{
"v": "a",
"l": {
"v": "b",
"l": {
"v": "c",
"l": { "v": "d", "l": {}, "r": {} },
"r": {}
},
"r": {}
},
"r": {}
}
END_JSON
)
# compare without spaces
[[ "${output//[[:space:]]/}" == "${expectedJson//[[:space:]]/}" ]]
}

@test "Another degenerate binary tree" {
[[ $BATS_RUN_SKIPPED == "true" ]] || skip
run bash satellite.sh "a b c d" "a b c d"
assert_success
expectedJson=$(cat << END_JSON
{
"v": "a",
"l": {},
"r": {
"v": "b",
"l": {},
"r": {
"v": "c",
"l": {},
"r": { "v": "d", "l": {}, "r": {} }
}
}
}
END_JSON
)
# compare without spaces
[[ "${output//[[:space:]]/}" == "${expectedJson//[[:space:]]/}" ]]
}

@test "Tree with many more items" {
[[ $BATS_RUN_SKIPPED == "true" ]] || skip
run bash satellite.sh "a b d g h c e f i" "g d h b a e c i f"
assert_success
expectedJson=$(cat << END_JSON
{
"v": "a",
"l": {
"v": "b",
"l": {
"v": "d",
"l": { "v": "g", "l": {}, "r": {} },
"r": { "v": "h", "l": {}, "r": {} }
},
"r": {}
},
"r": {
"v": "c",
"l": { "v": "e", "l": {}, "r": {} },
"r": {
"v": "f",
"l": { "v": "i", "l": {}, "r": {} },
"r": {}
}
}
}
END_JSON
)
# compare without spaces
[[ "${output//[[:space:]]/}" == "${expectedJson//[[:space:]]/}" ]]
}