| #!/bin/bash |
| |
| [ -f testing.sh ] && . testing.sh |
| |
| #testing "name" "command" "result" "infile" "stdin" |
| |
| BIGTEST="one\ntwo\nthree\nfour\nfive\nsix\nseven\neight\nnine\nten\neleven\n" |
| echo -ne "$BIGTEST" > file1 |
| testing "tail" "tail && echo yes" "oneyes\n" "" "one" |
| testing "tail file" "tail file1" \ |
| "two\nthree\nfour\nfive\nsix\nseven\neight\nnine\nten\neleven\n" "" "" |
| testing "tail -n in bounds" "tail -n 3 file1" "nine\nten\neleven\n" "" "" |
| testing "tail -n out of bounds" "tail -n 999 file1" "$BIGTEST" "" "" |
| testing "tail -n+ in bounds" "tail -n +3 file1" \ |
| "three\nfour\nfive\nsix\nseven\neight\nnine\nten\neleven\n" "" "" |
| testing "tail -n+ outof bounds" "tail -n +999 file1" "" "" "" |
| testing "tail -c in bounds" "tail -c 27 file1" \ |
| "even\neight\nnine\nten\neleven\n" "" "" |
| testing "tail -c out of bounds" "tail -c 999 file1" "$BIGTEST" "" "" |
| testing "tail -c+ in bounds" "tail -c +27 file1" \ |
| "x\nseven\neight\nnine\nten\neleven\n" "" "" |
| testing "tail -c+ out of bonds" "tail -c +999 file1" "" "" "" |
| rm file1 |
| |
| optional TAIL_SEEK |
| testing "tail noseek -n in bounds" "tail -n 3" "nine\nten\neleven\n" \ |
| "" "$BIGTEST" |
| testing "tail noseek -n out of bounds" "tail -n 999" "$BIGTEST" "" "$BIGTEST" |
| testing "tail noseek -n+ in bounds" "tail -n +3" \ |
| "three\nfour\nfive\nsix\nseven\neight\nnine\nten\neleven\n" "" \ |
| "$BIGTEST" |
| testing "tail noseek -n+ outof bounds" "tail -n +999" "" "" "$BIGTEST" |
| testing "tail noseek -c in bounds" "tail -c 27" \ |
| "even\neight\nnine\nten\neleven\n" "" "$BIGTEST" |
| testing "tail noseek -c out of bounds" "tail -c 999" "$BIGTEST" "" "$BIGTEST" |
| testing "tail noseek -c+ in bounds" "tail -c +27" \ |
| "x\nseven\neight\nnine\nten\neleven\n" "" "$BIGTEST" |
| testing "tail noseek -c+ out of bonds" "tail -c +999" "" "" "$BIGTEST" |