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-rw-r--r--lib/util/charset/tests/convert_string.c418
1 files changed, 418 insertions, 0 deletions
diff --git a/lib/util/charset/tests/convert_string.c b/lib/util/charset/tests/convert_string.c
new file mode 100644
index 0000000000..d57491caf5
--- /dev/null
+++ b/lib/util/charset/tests/convert_string.c
@@ -0,0 +1,418 @@
+/*
+ Unix SMB/CIFS implementation.
+ test suite for the charcnv functions
+
+ Copyright (C) Andrew Bartlett 2011
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "lib/util/charset/charset.h"
+
+/* The text below is in ancient and a latin charset transliteration of
+ * greek, and an english translation. It from Apology by Plato and sourced from
+ * http://en.wikipedia.org/w/index.php?title=Ancient_Greek&oldid=421361065#Example_text
+ */
+
+const char *plato_english_ascii =
+ "What you, men of Athens, have learned from my accusers, I do not"
+ " know: but I, for my part, nearly forgot who I was thanks to them since"
+ " they spoke so persuasively. And yet, of the truth, they have spoken,"
+ " one might say, nothing at all.";
+
+const char *plato_english_utf16le_base64 =
+ "VwBoAGEAdAAgAHkAbwB1ACwAIABtAGUAbgAgAG8AZgAgAEEAdABoAGUAbgBzACwAIABoAGEAdgBl"
+ "ACAAbABlAGEAcgBuAGUAZAAgAGYAcgBvAG0AIABtAHkAIABhAGMAYwB1AHMAZQByAHMALAAgAEkA"
+ "IABkAG8AIABuAG8AdAAgAGsAbgBvAHcAOgAgAGIAdQB0ACAASQAsACAAZgBvAHIAIABtAHkAIABw"
+ "AGEAcgB0ACwAIABuAGUAYQByAGwAeQAgAGYAbwByAGcAbwB0ACAAdwBoAG8AIABJACAAdwBhAHMA"
+ "IAB0AGgAYQBuAGsAcwAgAHQAbwAgAHQAaABlAG0AIABzAGkAbgBjAGUAIAB0AGgAZQB5ACAAcwBw"
+ "AG8AawBlACAAcwBvACAAcABlAHIAcwB1AGEAcwBpAHYAZQBsAHkALgAgAEEAbgBkACAAeQBlAHQA"
+ "LAAgAG8AZgAgAHQAaABlACAAdAByAHUAdABoACwAIAB0AGgAZQB5ACAAaABhAHYAZQAgAHMAcABv"
+ "AGsAZQBuACwAIABvAG4AZQAgAG0AaQBnAGgAdAAgAHMAYQB5ACwAIABuAG8AdABoAGkAbgBnACAA"
+ "YQB0ACAAYQBsAGwALgA=";
+
+static const char *plato_utf8_base64 =
+ "4b2Nz4TOuSDOvOG9ss69IOG9kc68zrXhv5bPgiwg4b2mIOG8hM69zrTPgc61z4IgzobOuM63zr3O"
+ "seG/ls6/zrksIM+AzrXPgM+Mzr3OuM6xz4TOtSDhvZHPgOG9uCDPhOG/ts69IOG8kM684b+2zr0g"
+ "zrrOsc+EzrfOs8+Mz4HPic69LCDOv+G9kM66IM6/4by2zrTOsTog4byQzrPhvbwgzrQnIM6/4b2W"
+ "zr0gzrrOseG9tiDOseG9kM+E4b24z4Ig4b2Rz4AnIM6x4b2Qz4Thv7bOvSDhvYDOu86vzrPOv8+F"
+ "IOG8kM68zrHPhc+Ezr/hv6Yg4byQz4DOtc67zrHOuM+MzrzOt869LCDOv+G9lc+Ez4kgz4DOuc64"
+ "zrHOveG/ts+CIOG8lM67zrXOs86/zr0uIM6azrHOr8+Ezr/OuSDhvIDOu863zrjOrc+CIM6zzrUg"
+ "4b2hz4Ig4byUz4DOv8+CIM614bywz4DOteG/ls69IM6/4b2QzrThvbLOvSDOteG8sM+Bzq7Ous6x"
+ "z4POuc69Lg==";
+
+static const char *plato_utf16le_base64 =
+ "TR/EA7kDIAC8A3IfvQMgAFEfvAO1A9YfwgMsACAAZh8gAAQfvQO0A8EDtQPCAyAAhgO4A7cDvQOx"
+ "A9YfvwO5AywAIADAA7UDwAPMA70DuAOxA8QDtQMgAFEfwAN4HyAAxAP2H70DIAAQH7wD9h+9AyAA"
+ "ugOxA8QDtwOzA8wDwQPJA70DLAAgAL8DUB+6AyAAvwM2H7QDsQM6ACAAEB+zA3wfIAC0AycAIAC/"
+ "A1YfvQMgALoDsQN2HyAAsQNQH8QDeB/CAyAAUR/AAycAIACxA1AfxAP2H70DIABAH7sDrwOzA78D"
+ "xQMgABAfvAOxA8UDxAO/A+YfIAAQH8ADtQO7A7EDuAPMA7wDtwO9AywAIAC/A1UfxAPJAyAAwAO5"
+ "A7gDsQO9A/YfwgMgABQfuwO1A7MDvwO9Ay4AIACaA7EDrwPEA78DuQMgAAAfuwO3A7gDrQPCAyAA"
+ "swO1AyAAYR/CAyAAFB/AA78DwgMgALUDMB/AA7UD1h+9AyAAvwNQH7QDch+9AyAAtQMwH8EDrgO6"
+ "A7EDwwO5A70DLgA=";
+
+static const char *plato_latin_utf8_base64 =
+ "SMOzdGkgbcOobiBodW1lw65zLCDDtCDDoW5kcmVzIEF0aMSTbmHDrm9pLCBwZXDDs250aGF0ZSBo"
+ "dXDDsiB0w7RuIGVtw7RuIGthdMSTZ8OzcsWNbiwgb3VrIG/DrmRhOiBlZ+G5kSBkJyBvw7tuIGth"
+ "w6wgYXV0w7JzIGh1cCcgYXV0xY1uIG9sw61nb3UgZW1hdXRvw7sgZXBlbGF0aMOzbcSTbiwgaG/D"
+ "unTFjSBwaXRoYW7DtHMgw6lsZWdvbi4gS2HDrXRvaSBhbMSTdGjDqXMgZ2UgaMWNcyDDqXBvcyBl"
+ "aXBlw65uIG91ZMOobiBlaXLhuJdrYXNpbi4=";
+
+static const char *plato_latin_utf16le_base64 =
+ "SADzAHQAaQAgAG0A6ABuACAAaAB1AG0AZQDuAHMALAAgAPQAIADhAG4AZAByAGUAcwAgAEEAdABo"
+ "ABMBbgBhAO4AbwBpACwAIABwAGUAcADzAG4AdABoAGEAdABlACAAaAB1AHAA8gAgAHQA9ABuACAA"
+ "ZQBtAPQAbgAgAGsAYQB0ABMBZwDzAHIATQFuACwAIABvAHUAawAgAG8A7gBkAGEAOgAgAGUAZwBR"
+ "HiAAZAAnACAAbwD7AG4AIABrAGEA7AAgAGEAdQB0APIAcwAgAGgAdQBwACcAIABhAHUAdABNAW4A"
+ "IABvAGwA7QBnAG8AdQAgAGUAbQBhAHUAdABvAPsAIABlAHAAZQBsAGEAdABoAPMAbQATAW4ALAAg"
+ "AGgAbwD6AHQATQEgAHAAaQB0AGgAYQBuAPQAcwAgAOkAbABlAGcAbwBuAC4AIABLAGEA7QB0AG8A"
+ "aQAgAGEAbAATAXQAaADpAHMAIABnAGUAIABoAE0BcwAgAOkAcABvAHMAIABlAGkAcABlAO4AbgAg"
+ "AG8AdQBkAOgAbgAgAGUAaQByABceawBhAHMAaQBuAC4A";
+
+static const char *gd_utf8_base64 = "R8O8bnRoZXIgRGVzY2huZXI=";
+static const char *gd_cp850_base64 = "R4FudGhlciBEZXNjaG5lcg==";
+static const char *gd_iso8859_1_base64 = "R/xudGhlciBEZXNjaG5lcg==";
+static const char *gd_utf16le_base64 = "RwD8AG4AdABoAGUAcgAgAEQAZQBzAGMAaABuAGUAcgA=";
+
+static bool test_gd_iso8859_cp850(struct torture_context *tctx)
+{
+ struct smb_iconv_handle *iconv_handle;
+ DATA_BLOB gd_utf8 = base64_decode_data_blob(gd_utf8_base64);
+ DATA_BLOB gd_cp850 = base64_decode_data_blob(gd_cp850_base64);
+ DATA_BLOB gd_iso8859_1 = base64_decode_data_blob(gd_iso8859_1_base64);
+ DATA_BLOB gd_utf16le = base64_decode_data_blob(gd_utf16le_base64);
+ DATA_BLOB gd_output;
+ DATA_BLOB gd_output2;
+
+ talloc_steal(tctx, gd_utf8.data);
+ talloc_steal(tctx, gd_cp850.data);
+ talloc_steal(tctx, gd_iso8859_1.data);
+ talloc_steal(tctx, gd_utf16le.data);
+
+ iconv_handle = get_iconv_testing_handle(tctx, "ISO8859-1", "CP850", "UTF8");
+ torture_assert(tctx, iconv_handle, "getting iconv handle");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DOS,
+ gd_utf8.data, gd_utf8.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF8 to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_iso8859_1, "conversion from UTF8 to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_UNIX,
+ gd_utf8.data, gd_utf8.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF8 to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_cp850, "conversion from UTF8 to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DISPLAY,
+ gd_utf8.data, gd_utf8.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF8 to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_utf8, "conversion from UTF8 to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DOS,
+ gd_utf16le.data, gd_utf16le.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF16LE to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_iso8859_1, "conversion from UTF16LE to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UTF16LE,
+ gd_output.data, gd_output.length,
+ (void *)&gd_output2.data, &gd_output2.length),
+ "round trip conversion from (dos charset) ISO8859-1 back to UTF16LE");
+ torture_assert_data_blob_equal(tctx, gd_output2, gd_utf16le, "round trip conversion from (dos charset) ISO8859-1 back to UTF16LE");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_UNIX,
+ gd_utf16le.data, gd_utf16le.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF16LE to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_cp850, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DISPLAY,
+ gd_utf16le.data, gd_utf16le.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from UTF16LE to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_DOS,
+ gd_iso8859_1.data, gd_iso8859_1.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from (dos charset) ISO8859-1 to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_iso8859_1, "conversion from UTF16LE to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UNIX,
+ gd_iso8859_1.data, gd_iso8859_1.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from (dos charset) ISO8859-1 to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_cp850, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_DISPLAY,
+ gd_iso8859_1.data, gd_iso8859_1.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from (dos charset) ISO8859-1 to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UTF16LE,
+ gd_iso8859_1.data, gd_iso8859_1.length,
+ (void *)&gd_output.data, &gd_output.length),
+ "conversion from (dos charset) ISO8859-1 to UTF16LE");
+ torture_assert_data_blob_equal(tctx, gd_output, gd_utf16le, "conversion from (dos charset) ISO8859-1 to UTF16LE");
+ return true;
+}
+
+static bool test_plato_english_iso8859_cp850(struct torture_context *tctx)
+{
+ struct smb_iconv_handle *iconv_handle;
+ DATA_BLOB plato_english_utf8 = data_blob_string_const(plato_english_ascii);
+ DATA_BLOB plato_english_cp850 = plato_english_utf8;
+ DATA_BLOB plato_english_iso8859_1 = plato_english_utf8;
+ DATA_BLOB plato_english_utf16le = base64_decode_data_blob(plato_english_utf16le_base64);
+ DATA_BLOB plato_english_output;
+ DATA_BLOB plato_english_output2;
+
+ talloc_steal(tctx, plato_english_utf16le.data);
+
+ iconv_handle = get_iconv_testing_handle(tctx, "ISO8859-1", "CP850", "UTF8");
+ torture_assert(tctx, iconv_handle, "getting iconv handle");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DOS,
+ plato_english_utf8.data, plato_english_utf8.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF8 to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_iso8859_1, "conversion from UTF8 to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_UNIX,
+ plato_english_utf8.data, plato_english_utf8.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF8 to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_cp850, "conversion from UTF8 to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DISPLAY,
+ plato_english_utf8.data, plato_english_utf8.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF8 to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_utf8, "conversion from UTF8 to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DOS,
+ plato_english_utf16le.data, plato_english_utf16le.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF16LE to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_iso8859_1, "conversion from UTF16LE to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UTF16LE,
+ plato_english_output.data, plato_english_output.length,
+ (void *)&plato_english_output2.data, &plato_english_output2.length),
+ "round trip conversion from (dos charset) ISO8859-1 back to UTF16LE");
+ torture_assert_data_blob_equal(tctx, plato_english_output2, plato_english_utf16le, "round trip conversion from (dos charset) ISO8859-1 back to UTF16LE");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_UNIX,
+ plato_english_utf16le.data, plato_english_utf16le.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF16LE to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_cp850, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DISPLAY,
+ plato_english_utf16le.data, plato_english_utf16le.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from UTF16LE to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_DOS,
+ plato_english_iso8859_1.data, plato_english_iso8859_1.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from (dos charset) ISO8859-1 to (dos charset) ISO8859-1");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_iso8859_1, "conversion from UTF16LE to (dos charset) ISO8859-1 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UNIX,
+ plato_english_iso8859_1.data, plato_english_iso8859_1.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from (dos charset) ISO8859-1 to (unix charset) CP850");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_cp850, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_DISPLAY,
+ plato_english_iso8859_1.data, plato_english_iso8859_1.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from (dos charset) ISO8859-1 to (display charset) UTF8");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DOS, CH_UTF16LE,
+ plato_english_iso8859_1.data, plato_english_iso8859_1.length,
+ (void *)&plato_english_output.data, &plato_english_output.length),
+ "conversion from (dos charset) ISO8859-1 to UTF16LE");
+ torture_assert_data_blob_equal(tctx, plato_english_output, plato_english_utf16le, "conversion from (dos charset) ISO8859-1 to UTF16LE");
+ return true;
+}
+
+static bool test_plato_cp850_utf8(struct torture_context *tctx)
+{
+ struct smb_iconv_handle *iconv_handle;
+ DATA_BLOB plato_utf8 = base64_decode_data_blob(plato_utf8_base64);
+ DATA_BLOB plato_utf16le = base64_decode_data_blob(plato_utf16le_base64);
+ DATA_BLOB plato_output;
+ DATA_BLOB plato_output2;
+
+ talloc_steal(tctx, plato_utf8.data);
+ talloc_steal(tctx, plato_utf16le.data);
+
+ iconv_handle = get_iconv_testing_handle(tctx, "CP850", "UTF8", "UTF8");
+ torture_assert(tctx, iconv_handle, "creating iconv handle");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DOS,
+ plato_utf8.data, plato_utf8.length,
+ (void *)&plato_output.data, &plato_output.length) == false,
+ "conversion of UTF8 ancient greek to DOS charset CP850 should fail");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_UNIX,
+ plato_utf8.data, plato_utf8.length,
+ (void *)&plato_output.data, &plato_output.length),
+ "conversion of UTF16 ancient greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_output, plato_utf8, "conversion from UTF8 to (unix charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DISPLAY,
+ plato_utf8.data, plato_utf8.length,
+ (void *)&plato_output.data, &plato_output.length),
+ "conversion of UTF16 ancient greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_output, plato_utf8, "conversion from UTF8 to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DOS,
+ plato_utf16le.data, plato_utf16le.length,
+ (void *)&plato_output.data, &plato_output.length) == false,
+ "conversion of UTF16 ancient greek to DOS charset CP850 should fail");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_UNIX,
+ plato_utf16le.data, plato_utf16le.length,
+ (void *)&plato_output.data, &plato_output.length),
+ "conversion of UTF16 ancient greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_output, plato_utf8, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DISPLAY,
+ plato_utf16le.data, plato_utf16le.length,
+ (void *)&plato_output.data, &plato_output.length),
+ "conversion of UTF16 ancient greek to display charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_output, plato_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DISPLAY, CH_UTF16LE,
+ plato_output.data, plato_output.length,
+ (void *)&plato_output2.data, &plato_output2.length),
+ "round trip conversion of UTF16 ancient greek to display charset UTF8 and back again failed");
+ torture_assert_data_blob_equal(tctx, plato_output2, plato_utf16le,
+ "round trip conversion of UTF16 ancient greek to display charset UTF8 and back again failed");
+ return true;
+}
+
+static bool test_plato_latin_cp850_utf8(struct torture_context *tctx)
+{
+ struct smb_iconv_handle *iconv_handle;
+ DATA_BLOB plato_latin_utf8 = base64_decode_data_blob(plato_latin_utf8_base64);
+ DATA_BLOB plato_latin_utf16le = base64_decode_data_blob(plato_latin_utf16le_base64);
+ DATA_BLOB plato_latin_output;
+ DATA_BLOB plato_latin_output2;
+
+ talloc_steal(tctx, plato_latin_utf8.data);
+ talloc_steal(tctx, plato_latin_utf16le.data);
+
+ iconv_handle = get_iconv_testing_handle(tctx, "CP850", "UTF8", "UTF8");
+ torture_assert(tctx, iconv_handle, "creating iconv handle");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DOS,
+ plato_latin_utf8.data, plato_latin_utf8.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length) == false,
+ "conversion of UTF8 latin charset greek to DOS charset CP850 should fail");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_UNIX,
+ plato_latin_utf8.data, plato_latin_utf8.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length),
+ "conversion of UTF16 latin charset greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_latin_output, plato_latin_utf8, "conversion from UTF8 to (unix charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF8, CH_DISPLAY,
+ plato_latin_utf8.data, plato_latin_utf8.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length),
+ "conversion of UTF16 latin charset greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_latin_output, plato_latin_utf8, "conversion from UTF8 to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DOS,
+ plato_latin_utf16le.data, plato_latin_utf16le.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length) == false,
+ "conversion of UTF16 latin charset greek to DOS charset CP850 should fail");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_UNIX,
+ plato_latin_utf16le.data, plato_latin_utf16le.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length),
+ "conversion of UTF16 latin charset greek to unix charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_latin_output, plato_latin_utf8, "conversion from UTF16LE to (unix charset) CP850 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_UTF16LE, CH_DISPLAY,
+ plato_latin_utf16le.data, plato_latin_utf16le.length,
+ (void *)&plato_latin_output.data, &plato_latin_output.length),
+ "conversion of UTF16 latin charset greek to display charset UTF8 failed");
+ torture_assert_data_blob_equal(tctx, plato_latin_output, plato_latin_utf8, "conversion from UTF16LE to (display charset) UTF8 incorrect");
+
+ torture_assert(tctx, convert_string_talloc_handle(tctx, iconv_handle,
+ CH_DISPLAY, CH_UTF16LE,
+ plato_latin_output.data, plato_latin_output.length,
+ (void *)&plato_latin_output2.data, &plato_latin_output2.length),
+ "round trip conversion of UTF16 latin charset greek to display charset UTF8 and back again failed");
+ torture_assert_data_blob_equal(tctx, plato_latin_output2, plato_latin_utf16le,
+ "round trip conversion of UTF16 latin charset greek to display charset UTF8 and back again failed");
+ return true;
+}
+
+struct torture_suite *torture_local_convert_string(TALLOC_CTX *mem_ctx)
+{
+ struct torture_suite *suite = torture_suite_create(mem_ctx, "convert_string_talloc");
+
+ torture_suite_add_simple_test(suite, "gd_iso8859_cp850", test_gd_iso8859_cp850);
+ torture_suite_add_simple_test(suite, "plato_english_iso8859_cp850", test_plato_english_iso8859_cp850);
+ torture_suite_add_simple_test(suite, "plato_cp850_utf8", test_plato_cp850_utf8);
+ torture_suite_add_simple_test(suite, "plato_latin_cp850_utf8", test_plato_latin_cp850_utf8);
+ torture_suite_add_simple_test(suite, "plato_ascii_cp850_utf8", test_plato_latin_cp850_utf8);
+ return suite;
+}