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-rw-r--r--tests/test-suite/utf8.js121
1 files changed, 38 insertions, 83 deletions
diff --git a/tests/test-suite/utf8.js b/tests/test-suite/utf8.js
index 11f699d..91941bf 100644
--- a/tests/test-suite/utf8.js
+++ b/tests/test-suite/utf8.js
@@ -30,7 +30,7 @@ const prefix = `
end
-- 't' is the list of codepoints of 's'
local function check (s, t)
- local l = utf8.len(s)
+ local l = utf8.len(s)
assert(#t == l and len(s) == l)
assert(utf8.char(table.unpack(t)) == s)
@@ -49,7 +49,7 @@ const prefix = `
assert(utf8.offset(s, -1, pi1) == pi)
assert(utf8.offset(s, i - l - 1) == pi)
assert(pi1 - pi == #utf8.char(utf8.codepoint(s, pi)))
- for j = pi, pi1 - 1 do
+ for j = pi, pi1 - 1 do
assert(utf8.offset(s, 0, j) == pi)
end
for j = pi + 1, pi1 - 1 do
@@ -73,7 +73,7 @@ const prefix = `
i = 0
for p, c in utf8.codes(s) do
i = i + 1
- assert(c == t[i] and p == utf8.offset(s, i))
+ assert(c == t[i] and p == utf8.offset(s, i))
end
assert(i == #t)
@@ -97,33 +97,28 @@ const prefix = `
`;
test("[test-suite] utf8: offset", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
assert(utf8.offset("alo", 5) == nil)
assert(utf8.offset("alo", -4) == nil)
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: error indication in utf8.len", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
do
local function check (s, p)
local a, b = utf8.len(s)
@@ -135,29 +130,24 @@ test("[test-suite] utf8: error indication in utf8.len", function (t) {
check("\\xF4\\x9F\\xBF\\xBF", 1)
end
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: error in initial position for offset", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
checkerror("position out of range", utf8.offset, "abc", 1, 5)
checkerror("position out of range", utf8.offset, "abc", 1, -4)
checkerror("position out of range", utf8.offset, "", 1, 2)
@@ -166,29 +156,24 @@ test("[test-suite] utf8: error in initial position for offset", function (t) {
checkerror("continuation byte", utf8.offset, "𦧺", 1, 2)
checkerror("continuation byte", utf8.offset, "\\x80", 1)
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: codepoints", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
local s = "hello World"
local t = {string.byte(s, 1, -1)}
for i = 1, utf8.len(s) do assert(t[i] == string.byte(s, i)) end
@@ -215,135 +200,110 @@ test("[test-suite] utf8: codepoints", function (t) {
checkerror("value out of range", utf8.char, 0x10FFFF + 1)
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: UTF-8 representation for 0x11ffff (value out of valid range)", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
invalid("\\xF4\\x9F\\xBF\\xBF")
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: overlong sequences", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
invalid("\\xC0\\x80") -- zero
invalid("\\xC1\\xBF") -- 0x7F (should be coded in 1 byte)
invalid("\\xE0\\x9F\\xBF") -- 0x7FF (should be coded in 2 bytes)
invalid("\\xF0\\x8F\\xBF\\xBF") -- 0xFFFF (should be coded in 3 bytes)
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: invalid bytes", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
invalid("\\x80") -- continuation byte
invalid("\\xBF") -- continuation byte
invalid("\\xFE") -- invalid byte
invalid("\\xFF") -- invalid byte
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: empty strings", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
check("", {})
`, L;
-
+
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
test("[test-suite] utf8: minimum and maximum values for each sequence size", function (t) {
- let luaCode = `
+ let luaCode = prefix + `
s = "\\0 \\x7F\\z
\\xC2\\x80 \\xDF\\xBF\\z
\\xE0\\xA0\\x80 \\xEF\\xBF\\xBF\\z
@@ -377,18 +337,13 @@ test("[test-suite] utf8: minimum and maximum values for each sequence size", fun
t.plan(2);
t.doesNotThrow(function () {
-
L = lauxlib.luaL_newstate();
-
lualib.luaL_openlibs(L);
-
- lauxlib.luaL_loadstring(L, lua.to_luastring(prefix + luaCode));
-
+ if (lauxlib.luaL_loadstring(L, lua.to_luastring(luaCode)) === lua.LUA_ERRSYNTAX)
+ throw new SyntaxError(lua.lua_tojsstring(L, -1));
}, "Lua program loaded without error");
t.doesNotThrow(function () {
-
lua.lua_call(L, 0, -1);
-
}, "Lua program ran without error");
});
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