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-rw-r--r--tests/defs.js50
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/defs.js b/tests/defs.js
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+++ b/tests/defs.js
@@ -0,0 +1,50 @@
+const test = require('tape');
+
+global.WEB = false;
+const defs = require('../src/defs.js');
+
+test('to_luastring', function (t) {
+ t.deepEqual(
+ defs.to_luastring("foo"),
+ ["f".charCodeAt(0), "o".charCodeAt(0), "o".charCodeAt(0)],
+ "Convert normal ascii string"
+ );
+
+ t.deepEqual(
+ defs.to_luastring("fo\0o"),
+ ["f".charCodeAt(0), "o".charCodeAt(0), 0, "o".charCodeAt(0)],
+ "Convert ascii string containing null byte"
+ );
+
+ t.deepEqual(
+ defs.to_luastring("Café"),
+ [67, 97, 102, 195, 169],
+ "Convert string with BMP unicode chars"
+ );
+
+ t.deepEqual(
+ defs.to_luastring(""),
+ [239, 163, 191],
+ "Convert string with codepoint in PUA (U+E000 to U+F8FF)"
+ );
+
+ t.deepEqual(
+ defs.to_luastring("❤️🍾"),
+ [226, 157, 164, 239, 184, 143, 240, 159, 141, 190],
+ "Convert string with surrogate pair"
+ );
+
+ t.deepEqual(
+ defs.to_luastring("\uD800a"),
+ [237, 160, 128, 97],
+ "Convert string with broken surrogate pair"
+ );
+
+ t.deepEqual(
+ defs.to_luastring("\uD823"),
+ [237, 160, 163],
+ "Convert string with broken surrogate pair at end of string"
+ );
+
+ t.end();
+});