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author | Yousong Zhou <yszhou4tech@gmail.com> | 2016-02-17 10:45:06 +0300 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2016-02-20 15:36:08 +0300 |
commit | 5326ce1046425154ab715387949728cfb09f4083 (patch) | |
tree | d3865a63c3d78c07b93f2b8a556bdac5b5e735e0 /examples/json_script-tests.sh | |
parent | 02db6d71b67d9efe33292fbf7f92da888aaf879f (diff) |
examples: add shunit2 tests for json_script
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Diffstat (limited to 'examples/json_script-tests.sh')
-rw-r--r-- | examples/json_script-tests.sh | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/examples/json_script-tests.sh b/examples/json_script-tests.sh new file mode 100644 index 0000000..7120a7e --- /dev/null +++ b/examples/json_script-tests.sh @@ -0,0 +1,287 @@ +JSON_SCRIPT=tests.json +JSON_SCRIPT_BIN=./json_script-example +FILE_STDOUT=tests.stdout +FILE_STDERR=tests.stderr +FILE_EXPECTED=tests.expected + +call_json_script() { + #export LD_PRELOAD=../libjson_script.so + $JSON_SCRIPT_BIN "$@" "$JSON_SCRIPT" >"$FILE_STDOUT" 2>"$FILE_STDERR" +} + +assertStdioEquals() { + local expected="$1" + local file_stdio="$2" + + echo "$expected" >"$FILE_EXPECTED" + if [ -z "$expected" ]; then + # we are expecting empty output, but we deliberately added a newline + # with echo above, so adding another echo to compensate for that + echo >>"$file_stdio" + fi + diff -up "$FILE_EXPECTED" "$file_stdio" >/dev/null 2>&1 || { + cat >&2 <<EOF +|--- expecting +$expected< +|--- actual +$(cat $file_stdio)< +|--- END +EOF + exit 1 + } +} + +assertStdoutEquals() { + assertStdioEquals "$1" "$FILE_STDOUT" +} + +assertStderrEquals() { + assertStdioEquals "$1" "$FILE_STDERR" +} + +test_bad_json() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ ] + [ ] + ] + EOF + call_json_script + assertStderrEquals "load JSON data from $JSON_SCRIPT failed." +} + +test_expr_eq() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "eq", "VAR", "foo" ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=foo" + assertStdoutEquals "echo bar" + call_json_script "VAR=xxx" + assertStdoutEquals "echo baz" +} + +test_expr_has() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "has", "VAR" ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=foo" + assertStdoutEquals "echo bar" + call_json_script + assertStdoutEquals "echo baz" +} + +test_expr_regex_single() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "regex", "VAR", ".ell." ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=hello" + assertStdoutEquals "echo bar" + call_json_script "VAR=.ell." + assertStdoutEquals "echo bar" + call_json_script + assertStdoutEquals "echo baz" + call_json_script "VAR=" + assertStdoutEquals "echo baz" + call_json_script "VAR=hell" + assertStdoutEquals "echo baz" +} + +test_expr_regex_multi() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "regex", "VAR", [ ".ell.", "w.rld" ] ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=hello" + assertStdoutEquals "echo bar" + call_json_script "VAR=world" + assertStdoutEquals "echo bar" + call_json_script "VAR=.ell." + assertStdoutEquals "echo bar" + call_json_script "VAR=w.rld" + assertStdoutEquals "echo bar" + call_json_script + assertStdoutEquals "echo baz" + call_json_script "VAR=" + assertStdoutEquals "echo baz" + call_json_script "VAR=hell" + assertStdoutEquals "echo baz" +} + +test_expr_not() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "not", [ "has", "VAR" ] ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=foo" + assertStdoutEquals "echo baz" + call_json_script + assertStdoutEquals "echo bar" +} + +test_expr_and() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "and", [ "eq", "EQVAR", "eqval" ], + [ "regex", "REGEXVAR", "regex..." ] + ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "EQVAR=eqval" "REGEXVAR=regexval" + assertStdoutEquals "echo bar" + call_json_script "EQVAR=foo" + assertStdoutEquals "echo baz" + call_json_script "REGEXVAR=regex***" + assertStdoutEquals "echo baz" + call_json_script + assertStdoutEquals "echo baz" +} + +test_expr_or() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "or", [ "not", [ "eq", "EQVAR", "eqval" ] ], + [ "regex", "REGEXVAR", [ "regexva.[0-9]", "regexva.[a-z]" ] ] + ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "EQVAR=eqval" "REGEXVAR=regexval1" + assertStdoutEquals "echo bar" + call_json_script "EQVAR=neq" "REGEXVAR=sxc" + assertStdoutEquals "echo bar" + call_json_script "REGEXVAR=sxc" + assertStdoutEquals "echo bar" + call_json_script "EQVAR=foo" + assertStdoutEquals "echo bar" + call_json_script + assertStdoutEquals "echo bar" + call_json_script "EQVAR=eqval" "REGEXVAR=regexval" + assertStdoutEquals "echo baz" +} + +test_expr_isdir() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "isdir", "%VAR%" ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=/" + assertStdoutEquals "echo bar" + call_json_script "VAR=$(mktemp -u)" + assertStdoutEquals "echo baz" + call_json_script + assertStdoutEquals "echo baz" +} + +test_cmd_case() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "case", "CASEVAR", { + "0": [ "echo", "foo" ], + "1": [ + [ "echo", "bar" ], + [ "echo", "baz" ] + ], + "%VAR%": [ "echo", "quz" ] + } ] + ] + EOF + call_json_script "CASEVAR=0" + assertStdoutEquals "echo foo" + call_json_script "CASEVAR=1" + assertStdoutEquals "echo bar +echo baz" + call_json_script "CASEVAR=%VAR%" + assertStdoutEquals "echo quz" + call_json_script "CASEVAR=" + assertStdoutEquals "" + call_json_script + assertStdoutEquals "" + call_json_script "CASEVAR=xxx" "VAR=xxx" + assertStdoutEquals "" +} + +test_cmd_if() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "if", + [ "eq", "VAR", "foo" ], + [ "echo", "bar" ], + [ "echo", "baz" ] + ] + ] + EOF + call_json_script "VAR=foo" + assertStdoutEquals "echo bar" + call_json_script "VAR=xxx" + assertStdoutEquals "echo baz" +} + +test_cmd_cb() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "exec", "%VAR%", "/%VAS%%%/" ] + ] + EOF + call_json_script + assertStdoutEquals "exec /%/" + call_json_script "VAR=" + assertStdoutEquals "exec /%/" + call_json_script "VAR=qux" "VAS=3" + assertStdoutEquals "exec qux /3%/" +} + +test_cmd_return() { + cat >"$JSON_SCRIPT" <<-EOF + [ + [ "heh", "%HEHVAR%" ], + [ "%VAR%", "%VAR%" ], + [ "return" ], + [ "exec_non_reachable", "Arghhh" ] + ] + EOF + call_json_script "HEHVAR=dude" "VAR=ow" + assertStdoutEquals "heh dude +%VAR% ow" +} + +. ./shunit2 |