json.at: Run for Python 2 and 3.

[cascardo/ovs.git] / tests / json.at

diff --git a/tests/json.at b/tests/json.at
index 0449e03..32d7fff 100644 (file)
--- a/tests/json.at
+++ b/tests/json.at
@@ -1,23 +1,77 @@
-m4_define([JSON_CHECK_POSITIVE], 
+m4_define([JSON_CHECK_POSITIVE_C], 
   [AT_SETUP([$1])
    AT_KEYWORDS([json positive])
    AT_CHECK([printf %s "AS_ESCAPE([$2])" > input])
    AT_CAPTURE_FILE([input])
-   AT_CHECK([test-json $4 input], [0], [stdout], [])
+   AT_CHECK([ovstest test-json $4 input], [0], [stdout], [])
    AT_CHECK([cat stdout], [0], [$3
 ])
    AT_CLEANUP])
 
-m4_define([JSON_CHECK_NEGATIVE], 
+# JSON_CHECK_POSITIVE_PY(TITLE, INPUT, OUTPUT, TEST-JSON-ARGS,
+#                        PYTHON-CHCEK, PYTHON-BIN)
+#
+m4_define([JSON_CHECK_POSITIVE_PY], 
+  [AT_SETUP([$1])
+   AT_KEYWORDS([json positive Python])
+   AT_SKIP_IF([test $5 = no])
+   AT_CHECK([printf %s "AS_ESCAPE([$2])" > input])
+   AT_CAPTURE_FILE([input])
+   AT_CHECK([$6 $srcdir/test-json.py $4 input], [0], [stdout], [])
+   AT_CHECK([cat stdout], [0], [$3
+])
+   AT_CLEANUP])
+
+m4_define([JSON_CHECK_POSITIVE_UCS4PY],
+  [AT_SETUP([$1])
+   AT_KEYWORDS([json positive Python])
+   AT_SKIP_IF([test $HAVE_PYTHON = no])
+   AT_XFAIL_IF([$PYTHON -c "exit(len(u'\U00010800'))"; test $? -ne 1])
+   AT_CHECK([printf %s "AS_ESCAPE([$2])" > input])
+   AT_CAPTURE_FILE([input])
+   AT_CHECK([$PYTHON $srcdir/test-json.py $4 input], [0], [stdout], [])
+   AT_CHECK([cat stdout], [0], [$3
+])
+   AT_CLEANUP])
+
+m4_define([JSON_CHECK_POSITIVE],
+  [JSON_CHECK_POSITIVE_C([$1 - C], [$2], [$3], [$4])
+   JSON_CHECK_POSITIVE_PY([$1 - Python2], [$2], [$3], [$4],
+                          [$HAVE_PYTHON], [$PYTHON])
+   JSON_CHECK_POSITIVE_PY([$1 - Python3], [$2], [$3], [$4],
+                          [$HAVE_PYTHON3], [$PYTHON3])])
+
+m4_define([JSON_CHECK_NEGATIVE_C],
   [AT_SETUP([$1])
    AT_KEYWORDS([json negative])
    AT_CHECK([printf %s "AS_ESCAPE([$2])" > input])
    AT_CAPTURE_FILE([input])
-   AT_CHECK([test-json $4 input], [1], [stdout], [])
+   AT_CHECK([ovstest test-json $4 input], [1], [stdout], [])
    AT_CHECK([[sed 's/^error: [^:]*:/error:/' < stdout]], [0], [$3
 ])
    AT_CLEANUP])
 
+# JSON_CHECK_NEGATIVE_PY(TITLE, INPUT, OUTPUT, TEST-JSON-ARGS,
+#                        PYTHON-CHCEK, PYTHON-BIN)
+#
+m4_define([JSON_CHECK_NEGATIVE_PY], 
+  [AT_SETUP([$1])
+   AT_KEYWORDS([json negative Python])
+   AT_SKIP_IF([test $5 = no])
+   AT_CHECK([printf %s "AS_ESCAPE([$2])" > input])
+   AT_CAPTURE_FILE([input])
+   AT_CHECK([$6 $srcdir/test-json.py $4 input], [1], [stdout], [])
+   AT_CHECK([[sed 's/^error: [^:]*:/error:/' < stdout]], [0], [$3
+])
+   AT_CLEANUP])
+
+m4_define([JSON_CHECK_NEGATIVE],
+  [JSON_CHECK_NEGATIVE_C([$1 - C], [$2], [$3], [$4])
+   JSON_CHECK_NEGATIVE_PY([$1 - Python2], [$2], [$3], [$4],
+                          [$HAVE_PYTHON], [$PYTHON])
+   JSON_CHECK_NEGATIVE_PY([$1 - Python3], [$2], [$3], [$4],
+                          [$HAVE_PYTHON3], [$PYTHON3])])
+
 AT_BANNER([JSON -- arrays])
 
 JSON_CHECK_POSITIVE([empty array], [[ [   ] ]], [[[]]])
@@ -45,7 +99,10 @@ JSON_CHECK_POSITIVE([escape sequences],
 JSON_CHECK_POSITIVE([Unicode escape sequences], 
   [[[ " \u0022 \u005c \u002F \u0008 \u000c \u000A \u000d \u0009" ]]],
   [[[" \" \\ / \b \f \n \r \t"]]])
-JSON_CHECK_POSITIVE([surrogate pairs],
+JSON_CHECK_POSITIVE_C([surrogate pairs - C],
+  [[["\ud834\udd1e"]]],
+  [[["𝄞"]]])
+JSON_CHECK_POSITIVE_UCS4PY([surrogate pairs - Python],
   [[["\ud834\udd1e"]]],
   [[["𝄞"]]])
 JSON_CHECK_NEGATIVE([a string by itself is not valid JSON], ["xxx"],
@@ -75,10 +132,26 @@ JSON_CHECK_NEGATIVE([surrogatess must paired properly],
 JSON_CHECK_NEGATIVE([null bytes not allowed], 
                     [[["\u0000"]]], 
                     [error: null bytes not supported in quoted strings])
+dnl Check for regression against a prior bug.
+JSON_CHECK_POSITIVE([properly quoted backslash at end of string],
+  [[["\\"]]],
+  [[["\\"]]])
+JSON_CHECK_NEGATIVE([stray backslash at end of string],
+  [[["abcd\"]]],
+  [error: unexpected end of input in quoted string])
 
-AT_SETUP([end of input in quoted string])
+AT_SETUP([end of input in quoted string - C])
 AT_KEYWORDS([json negative])
-AT_CHECK([printf '\"xxx' | test-json -], [1],
+AT_CHECK([printf '"xxx' | ovstest test-json -], [1],
+  [error: line 0, column 4, byte 4: unexpected end of input in quoted string
+])
+AT_CLEANUP
+
+AT_SETUP([end of input in quoted string - Python])
+AT_KEYWORDS([json negative Python])
+AT_SKIP_IF([test $HAVE_PYTHON = no])
+AT_CHECK([printf '"xxx' > input
+$PYTHON $srcdir/test-json.py input], [1],
   [error: line 0, column 4, byte 4: unexpected end of input in quoted string
 ])
 AT_CLEANUP
@@ -274,7 +347,7 @@ JSON_CHECK_NEGATIVE([objects nesting too deep],
 
 AT_SETUP([input may not be empty])
 AT_KEYWORDS([json negative])
-AT_CHECK([test-json /dev/null], [1], [error: line 0, column 0, byte 0: empty input stream
+AT_CHECK([ovstest test-json /dev/null], [1], [error: line 0, column 0, byte 0: empty input stream
 ])
 AT_CLEANUP