make test scripts standalone

src/bashly.yml

@@ -118,11 +118,6 @@ commands:
 
   - name: test
     help: run functional tests on tmp OpenRefine workspace
-    args:
-      - name: file
-        help: Path to one or more files
-        default: "tests/*.sh"
-        repeatable: true
 
   - name: transform
     help: apply undo/redo JSON file(s) to an OpenRefine project

src/test_command.sh

@@ -1,15 +1,11 @@
 # shellcheck shell=bash disable=SC2154
 
-# catch args, convert the space delimited string to an array
-files=()
-eval "files=(${args[file]})"
-
 # check existence of files
-for i in "${!files[@]}"; do
-    if ! [[ -f "${files[$i]}" ]]; then
-        error "cannot open ${files[$i]} (no such file)!"
-    fi
-done
+if ! [[ -f "tests/help.sh" ]]; then
+    error "Cannot open test files!"
+fi
+cd "tests"
+files=(*.sh)
 
 # locate orcli and OpenRefine
 scriptpath=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
@@ -48,15 +44,10 @@ results=()
 for i in "${!files[@]}"; do
     set +e
     bash -e <(
-        # support ./orcli
         if ! command -v orcli &>/dev/null; then
             echo "shopt -s expand_aliases"
             echo "alias orcli=${scriptpath}/orcli"
         fi
-        # separate subdirectory for each test
-        echo "mkdir -p ${OPENREFINE_TMPDIR}/${files[$i]}"
-        echo "cd ${OPENREFINE_TMPDIR}/${files[$i]} || exit 1"
-        # echo test file
         awk 1 "${files[$i]}"
     ) &>"$OPENREFINE_TMPDIR/test.log"
     results+=(${?})

tests/data/example.csv

@@ -0,0 +1,4 @@
+a,b,c
+1,2,3
+0,0,0
+$,\,'

tests/data/example.tsv

@@ -0,0 +1,4 @@
+a	b	c
+1	2	3
+0	0	0
+$	\	'

tests/help.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+t="help"
+
+# environment
+tmpdir="$(mktemp -d)"
+trap '{ rm -rf "${tmpdir}"; }' 0 2 3 15
+cd "${tmpdir}" || exit 1
+
+# assertion
+cat << "DATA" > "${t}.assert"
+orcli - OpenRefine command-line interface written in Bash
+DATA
+
+# action
+orcli --help | head -n1 > "${t}.output"
+
+# test
+diff -u "${t}.assert" "${t}.output"

tests/import-csv.sh

@@ -1,23 +1,13 @@
 #!/bin/bash
 
+t="import-csv"
+
 # environment
-t="$(basename "$(pwd)" .sh)"
-
-# data
-cat << "DATA" > "${t}.csv"
-a,b,c
-1,2,3
-0,0,0
-$,\,'
-DATA
-
-# assertion
-cat << "DATA" > "${t}.assert"
-a	b	c
-1	2	3
-0	0	0
-$	\	'
-DATA
+tmpdir="$(mktemp -d)"
+trap '{ rm -rf "${tmpdir}"; }' 0 2 3 15
+cp data/example.csv "${tmpdir}"/${t}.csv
+cp data/example.tsv "${tmpdir}"/${t}.assert
+cd "${tmpdir}" || exit 1
 
 # action
 orcli import csv "${t}.csv"