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authorAlex Xu (Hello71) <alex_y_xu@yahoo.ca>2020-04-04 19:52:57 -0400
committerAlex Xu (Hello71) <alex_y_xu@yahoo.ca>2020-04-04 19:52:57 -0400
commit6638e53935ee1c5f3bfb23c08bd2aae2994b6219 (patch)
tree6da694b231da9ed7bf406496bd114522cfd686cd /test/start
parent2d64adb0f339a3344e880bc6add832abd707ce8a (diff)
downloadnextbin-6638e53935ee1c5f3bfb23c08bd2aae2994b6219.tar.xz
nextbin-6638e53935ee1c5f3bfb23c08bd2aae2994b6219.zip
change algorithm, fix edge cases, add tests
Diffstat (limited to 'test/start')
-rwxr-xr-xtest/start59
1 files changed, 59 insertions, 0 deletions
diff --git a/test/start b/test/start
new file mode 100755
index 0000000..4cf0d9d
--- /dev/null
+++ b/test/start
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+set -e
+
+cd "${0%/*}"
+exec 2>&1
+
+check() {
+ for arg in $1; do
+ read -r line || { echo "FAIL: insufficient output" >&2; return 1; }
+ echo "GOT: $line"
+ case "$arg" in
+ [a-z]) case "$line" in "in $arg "*) ;; *) echo "FAIL: expected $arg" >&2; return 1; esac;;
+ err) case "$line" in nextbin*failed*) ;; *) echo "FAIL: expected err" >&2; return 1; esac;;
+ *) echo "INVALID TEST" >&2; exit 1
+ esac
+ done
+ if read -r line; then
+ echo "FAIL: too much output" >&2
+ return 1
+ fi
+ echo "OK"
+}
+
+try() {
+ # shellcheck disable=SC2016
+ printf 'TEST: PATH="$PATH:%s" %s, expect %s\n' "$@"
+ PATH="$PATH:$1" "$2" 2>&1 | check "$3"
+ # shellcheck disable=SC2016
+ printf 'TEST: PATH="%s:$PATH" %s, expect %s\n' "$@"
+ PATH="$1:$PATH" "$2" 2>&1 | check "$3"
+}
+
+do_try() {
+ try "$1" "$2/x" "$3"
+ try "$1" "./$2/x" "$3"
+ try "$1" "$PWD/$2/x" "$3"
+ try "$1" "$2/../$2/x" "$3"
+ try "$1" "./$2/../$2/x" "$3"
+ try "$1" "$PWD/$2/../$2/x" "$3"
+ echo
+}
+
+do_try2() {
+ try "$1" "x" "$3"
+ do_try "$@"
+}
+
+export PATH="$PWD/..:$PATH"
+
+do_try "" a "a err"
+do_try2 "$PWD/a" a "a err"
+do_try "$PWD/b" a "a b err"
+do_try2 "$PWD/a:$PWD/b" a "a b err"
+do_try "$PWD/a:$PWD/b" b "b err"
+do_try2 "$PWD/a:$PWD/b:$PWD/c" a "a b c"
+do_try "$PWD/a:$PWD/b:$PWD/c" b "b c"
+
+echo "ALL TESTS COMPLETED SUCCESSFULLY :)"