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-rw-r--r--src/tests/acpi_test.c257
-rw-r--r--src/tests/settings_test.c10
-rw-r--r--src/tests/tests.c2
-rw-r--r--src/tests/uri_test.c63
-rw-r--r--src/tests/utf8_test.c164
5 files changed, 483 insertions, 13 deletions
diff --git a/src/tests/acpi_test.c b/src/tests/acpi_test.c
new file mode 100644
index 000000000..1ca5befaf
--- /dev/null
+++ b/src/tests/acpi_test.c
@@ -0,0 +1,257 @@
+/*
+ * Copyright (C) 2022 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * 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 2 of the
+ * License, or 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+/** @file
+ *
+ * ACPI tests
+ *
+ */
+
+/* Forcibly enable assertions */
+#undef NDEBUG
+
+#include <ipxe/acpi.h>
+#include <ipxe/acpimac.h>
+#include <ipxe/if_ether.h>
+#include <ipxe/test.h>
+
+/** An ACPI test table signature */
+union acpi_test_signature {
+ /** String */
+ char str[4];
+ /** Raw value */
+ uint32_t raw;
+};
+
+/** An ACPI test table */
+struct acpi_test_table {
+ /** Signature */
+ union acpi_test_signature signature;
+ /** Table content */
+ const void *data;
+};
+
+/** An ACPI test table set */
+struct acpi_test_tables {
+ /** Tables */
+ struct acpi_test_table **table;
+ /** Number of tables */
+ unsigned int count;
+};
+
+/** An ACPI MAC extraction test */
+struct acpi_mac_test {
+ /** ACPI test table set */
+ struct acpi_test_tables *tables;
+ /** Expected MAC address */
+ uint8_t expected[ETH_ALEN];
+};
+
+/** Define inline data */
+#define DATA(...) { __VA_ARGS__ }
+
+/** Define an ACPI test table */
+#define ACPI_TABLE( name, SIGNATURE, DATA ) \
+ static const uint8_t name ## _data[] = DATA; \
+ static struct acpi_test_table name = { \
+ .signature = { \
+ .str = SIGNATURE, \
+ }, \
+ .data = name ## _data, \
+ }
+
+/** Define an ACPI test table set */
+#define ACPI_TABLES( name, ... ) \
+ static struct acpi_test_table * name ## _table[] = \
+ { __VA_ARGS__ }; \
+ static struct acpi_test_tables name = { \
+ .table = name ## _table, \
+ .count = ( sizeof ( name ## _table ) / \
+ sizeof ( name ## _table[0] ) ), \
+ }
+
+/** Define an ACPI MAC extraction test */
+#define ACPI_MAC( name, TABLES, EXPECTED ) \
+ static struct acpi_mac_test name = { \
+ .tables = TABLES, \
+ .expected = EXPECTED, \
+ }
+
+/** "AMAC" SSDT
+ *
+ * DefinitionBlock ("", "SSDT", 2, "", "", 0x0) {
+ * Scope (\_SB) {
+ * Method (HW00, 0, Serialized) { Return(0) }
+ * Method (AMAC, 0, Serialized) { ToString("_AUXMAC_#525400aabbcc#") }
+ * Method (HW42, 0, Serialized) { Return(42) }
+ * }
+ * }
+ */
+ACPI_TABLE ( amac_ssdt, "SSDT",
+ DATA ( 0x53, 0x53, 0x44, 0x54, 0x5d, 0x00, 0x00, 0x00, 0x02,
+ 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x49, 0x4e, 0x54, 0x4c, 0x04, 0x06, 0x21, 0x20,
+ 0x10, 0x38, 0x5c, 0x5f, 0x53, 0x42, 0x5f, 0x14, 0x08,
+ 0x48, 0x57, 0x30, 0x30, 0x08, 0xa4, 0x00, 0x14, 0x1e,
+ 0x41, 0x4d, 0x41, 0x43, 0x08, 0x0d, 0x5f, 0x41, 0x55,
+ 0x58, 0x4d, 0x41, 0x43, 0x5f, 0x23, 0x35, 0x32, 0x35,
+ 0x34, 0x30, 0x30, 0x61, 0x61, 0x62, 0x62, 0x63, 0x63,
+ 0x23, 0x00, 0x14, 0x09, 0x48, 0x57, 0x34, 0x32, 0x08,
+ 0xa4, 0x0a, 0x2a ) );
+
+/** "AMAC" test tables */
+ACPI_TABLES ( amac_tables, &amac_ssdt );
+
+/** "AMAC" test */
+ACPI_MAC ( amac, &amac_tables,
+ DATA ( 0x52, 0x54, 0x00, 0xaa, 0xbb, 0xcc ) );
+
+/** "MACA" SSDT1 (does not contain AUXMAC) */
+ACPI_TABLE ( maca_ssdt1, "SSDT",
+ DATA ( 0x53, 0x53, 0x44, 0x54, 0x3e, 0x00, 0x00, 0x00, 0x02,
+ 0x5f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x49, 0x4e, 0x54, 0x4c, 0x04, 0x06, 0x21, 0x20,
+ 0x10, 0x19, 0x5c, 0x5f, 0x53, 0x42, 0x5f, 0x14, 0x08,
+ 0x48, 0x57, 0x30, 0x30, 0x08, 0xa4, 0x00, 0x14, 0x09,
+ 0x48, 0x57, 0x34, 0x32, 0x08, 0xa4, 0x0a, 0x2a ) );
+
+/** "MACA" SSDT2 (contains AUXMAC) */
+ACPI_TABLE ( maca_ssdt2, "SSDT",
+ DATA ( 0x53, 0x53, 0x44, 0x54, 0x54, 0x00, 0x00, 0x00, 0x02,
+ 0x3d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x49, 0x4e, 0x54, 0x4c, 0x04, 0x06, 0x21, 0x20,
+ 0x10, 0x2f, 0x5c, 0x5f, 0x53, 0x42, 0x5f, 0x14, 0x1e,
+ 0x4d, 0x41, 0x43, 0x41, 0x08, 0x0d, 0x5f, 0x41, 0x55,
+ 0x58, 0x4d, 0x41, 0x43, 0x5f, 0x23, 0x35, 0x32, 0x35,
+ 0x34, 0x30, 0x30, 0x31, 0x31, 0x32, 0x32, 0x33, 0x33,
+ 0x23, 0x00, 0x14, 0x09, 0x48, 0x57, 0x39, 0x39, 0x08,
+ 0xa4, 0x0a, 0x63 ) );
+
+/** "MACA" test tables */
+ACPI_TABLES ( maca_tables, &maca_ssdt1, &maca_ssdt2 );
+
+/** "MACA" test */
+ACPI_MAC ( maca, &maca_tables,
+ DATA ( 0x52, 0x54, 0x00, 0x11, 0x22, 0x33 ) );
+
+/** "RTMA" SSDT */
+ACPI_TABLE ( rtma_ssdt, "SSDT",
+ DATA ( 0x53, 0x53, 0x44, 0x54, 0x44, 0x00, 0x00, 0x00, 0x02,
+ 0x6d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x49, 0x4e, 0x54, 0x4c, 0x04, 0x06, 0x21, 0x20,
+ 0x10, 0x1f, 0x5c, 0x5f, 0x53, 0x42, 0x5f, 0x14, 0x18,
+ 0x52, 0x54, 0x4d, 0x41, 0x08, 0x0d, 0x5f, 0x52, 0x54,
+ 0x58, 0x4d, 0x41, 0x43, 0x5f, 0x23, 0x52, 0x54, 0x30,
+ 0x30, 0x30, 0x31, 0x23, 0x00 ) );
+
+/** "RTMA" test tables */
+ACPI_TABLES ( rtma_tables, &rtma_ssdt );
+
+/** "RTMA" test */
+ACPI_MAC ( rtma, &rtma_tables,
+ DATA ( 0x52, 0x54, 0x30, 0x30, 0x30, 0x31 ) );
+
+/** Current ACPI test table set */
+static struct acpi_test_tables *acpi_test_tables;
+
+/**
+ * Locate ACPI test table
+ *
+ * @v signature Requested table signature
+ * @v index Requested index of table with this signature
+ * @ret table Table, or UNULL if not found
+ */
+static userptr_t acpi_test_find ( uint32_t signature, unsigned int index ) {
+ struct acpi_test_table *table;
+ unsigned int i;
+
+ /* Fail if no test tables are installed */
+ if ( ! acpi_test_tables )
+ return UNULL;
+
+ /* Scan through test tables */
+ for ( i = 0 ; i < acpi_test_tables->count ; i++ ) {
+ table = acpi_test_tables->table[i];
+ if ( ( signature == le32_to_cpu ( table->signature.raw ) ) &&
+ ( index-- == 0 ) ) {
+ return virt_to_user ( table->data );
+ }
+ }
+
+ return UNULL;
+}
+
+/** Override ACPI table finder */
+typeof ( acpi_find ) *acpi_finder = acpi_test_find;
+
+/**
+ * Report ACPI MAC extraction test result
+ *
+ * @v test ACPI MAC extraction test
+ * @v file Test code file
+ * @v line Test code line
+ */
+static void acpi_mac_okx ( struct acpi_mac_test *test,
+ const char *file, unsigned int line ) {
+ uint8_t mac[ETH_ALEN];
+ int rc;
+
+ /* Set test table set */
+ acpi_test_tables = test->tables;
+
+ /* Extract MAC address */
+ rc = acpi_mac ( mac );
+ okx ( rc == 0, file, line );
+
+ /* Check extracted MAC address */
+ okx ( memcmp ( mac, test->expected, ETH_ALEN ) == 0, file, line );
+
+ /* Clear test table set */
+ acpi_test_tables = NULL;
+}
+#define acpi_mac_ok( test ) \
+ acpi_mac_okx ( test, __FILE__, __LINE__ )
+
+/**
+ * Perform ACPI self-test
+ *
+ */
+static void acpi_test_exec ( void ) {
+
+ /* MAC extraction tests */
+ acpi_mac_ok ( &amac );
+ acpi_mac_ok ( &maca );
+ acpi_mac_ok ( &rtma );
+}
+
+/** ACPI self-test */
+struct self_test acpi_test __self_test = {
+ .name = "acpi",
+ .exec = acpi_test_exec,
+};
diff --git a/src/tests/settings_test.c b/src/tests/settings_test.c
index 828901b06..5da7eb008 100644
--- a/src/tests/settings_test.c
+++ b/src/tests/settings_test.c
@@ -250,6 +250,12 @@ static struct setting test_uuid_setting = {
.type = &setting_type_uuid,
};
+/** Test GUID setting type */
+static struct setting test_guid_setting = {
+ .name = "test_guid",
+ .type = &setting_type_guid,
+};
+
/** Test PCI bus:dev.fn setting type */
static struct setting test_busdevfn_setting = {
.name = "test_busdevfn",
@@ -419,6 +425,10 @@ static void settings_test_exec ( void ) {
RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a,0xa8,
0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ),
"1a6a749d-0eda-461a-a87a-7cfe4fca4a57" );
+ fetchf_ok ( &test_settings, &test_guid_setting,
+ RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a,0xa8,
+ 0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ),
+ "9d746a1a-da0e-1a46-a87a-7cfe4fca4a57" );
/* "busdevfn" setting type (no store capability) */
fetchf_ok ( &test_settings, &test_busdevfn_setting,
diff --git a/src/tests/tests.c b/src/tests/tests.c
index 1cc4c81e8..5dbbac1b1 100644
--- a/src/tests/tests.c
+++ b/src/tests/tests.c
@@ -75,3 +75,5 @@ REQUIRE_OBJECT ( pem_test );
REQUIRE_OBJECT ( ntlm_test );
REQUIRE_OBJECT ( zlib_test );
REQUIRE_OBJECT ( gzip_test );
+REQUIRE_OBJECT ( utf8_test );
+REQUIRE_OBJECT ( acpi_test );
diff --git a/src/tests/uri_test.c b/src/tests/uri_test.c
index 92c2f9037..338f479cd 100644
--- a/src/tests/uri_test.c
+++ b/src/tests/uri_test.c
@@ -149,8 +149,10 @@ static void uri_okx ( struct uri *uri, struct uri *expected, const char *file,
okx ( uristrcmp ( uri->host, expected->host ) == 0, file, line );
okx ( uristrcmp ( uri->port, expected->port ) == 0, file, line );
okx ( uristrcmp ( uri->path, expected->path ) == 0, file, line );
- okx ( uristrcmp ( uri->query, expected->query ) == 0, file, line );
- okx ( uristrcmp ( uri->fragment, expected->fragment ) == 0, file, line);
+ okx ( uristrcmp ( uri->epath, expected->epath ) == 0, file, line );
+ okx ( uristrcmp ( uri->equery, expected->equery ) == 0, file, line );
+ okx ( uristrcmp ( uri->efragment, expected->efragment ) == 0,
+ file, line);
okx ( uri->params == expected->params, file, line );
}
#define uri_ok( uri, expected ) uri_okx ( uri, expected, __FILE__, __LINE__ )
@@ -490,25 +492,33 @@ static struct uri_test uri_empty = {
/** Basic HTTP URI */
static struct uri_test uri_boot_ipxe_org = {
"http://boot.ipxe.org/demo/boot.php",
- { .scheme = "http", .host = "boot.ipxe.org", .path = "/demo/boot.php" }
+ { .scheme = "http", .host = "boot.ipxe.org",
+ .path = "/demo/boot.php", .epath = "/demo/boot.php" },
};
/** Basic opaque URI */
static struct uri_test uri_mailto = {
"mailto:ipxe-devel@lists.ipxe.org",
- { .scheme = "mailto", .opaque = "ipxe-devel@lists.ipxe.org" }
+ { .scheme = "mailto", .opaque = "ipxe-devel@lists.ipxe.org" },
+};
+
+/** Basic host-only URI */
+static struct uri_test uri_host = {
+ "http://boot.ipxe.org",
+ { .scheme = "http", .host = "boot.ipxe.org" },
};
/** Basic path-only URI */
static struct uri_test uri_path = {
"/var/lib/tftpboot/pxelinux.0",
- { .path = "/var/lib/tftpboot/pxelinux.0" },
+ { .path = "/var/lib/tftpboot/pxelinux.0",
+ .epath ="/var/lib/tftpboot/pxelinux.0" },
};
/** Path-only URI with escaped characters */
static struct uri_test uri_path_escaped = {
"/hello%20world%3F",
- { .path = "/hello world?" },
+ { .path = "/hello world?", .epath = "/hello%20world%3F" },
};
/** HTTP URI with all the trimmings */
@@ -521,8 +531,9 @@ static struct uri_test uri_http_all = {
.host = "example.com",
.port = "3001",
.path = "/~foo/cgi-bin/foo.pl",
- .query = "a=b&c=d",
- .fragment = "bit",
+ .epath = "/~foo/cgi-bin/foo.pl",
+ .equery = "a=b&c=d",
+ .efragment = "bit",
},
};
@@ -533,8 +544,9 @@ static struct uri_test uri_http_escaped = {
.scheme = "https",
.host = "test.ipxe.org",
.path = "/wtf?\n",
- .query = "kind#of/uri is",
- .fragment = "this?",
+ .epath = "/wtf%3F%0A",
+ .equery = "kind%23of/uri%20is",
+ .efragment = "this%3F",
},
};
@@ -550,8 +562,9 @@ static struct uri_test uri_http_escaped_improper = {
.scheme = "https",
.host = "test.ipxe.org",
.path = "/wtf?\n",
- .query = "kind#of/uri is",
- .fragment = "this?",
+ .epath = "/wt%66%3f\n",
+ .equery = "kind%23of/uri is",
+ .efragment = "this?",
},
};
@@ -562,6 +575,7 @@ static struct uri_test uri_ipv6 = {
.scheme = "http",
.host = "[2001:ba8:0:1d4::6950:5845]",
.path = "/",
+ .epath = "/",
},
};
@@ -573,6 +587,7 @@ static struct uri_test uri_ipv6_port = {
.host = "[2001:ba8:0:1d4::6950:5845]",
.port = "8001",
.path = "/boot",
+ .epath = "/boot",
},
};
@@ -583,6 +598,7 @@ static struct uri_test uri_ipv6_local = {
.scheme = "http",
.host = "[fe80::69ff:fe50:5845%net0]",
.path = "/ipxe",
+ .epath = "/ipxe",
},
};
@@ -598,6 +614,7 @@ static struct uri_test uri_ipv6_local_non_conforming = {
.scheme = "http",
.host = "[fe80::69ff:fe50:5845%net0]",
.path = "/ipxe",
+ .epath = "/ipxe",
},
};
@@ -625,6 +642,7 @@ static struct uri_test uri_file_absolute = {
{
.scheme = "file",
.path = "/boot/script.ipxe",
+ .epath = "/boot/script.ipxe",
},
};
@@ -635,6 +653,16 @@ static struct uri_test uri_file_volume = {
.scheme = "file",
.host = "hpilo",
.path = "/boot/script.ipxe",
+ .epath = "/boot/script.ipxe",
+ },
+};
+
+/** Relative URI with colons in path */
+static struct uri_test uri_colons = {
+ "/boot/52:54:00:12:34:56/boot.ipxe",
+ {
+ .path = "/boot/52:54:00:12:34:56/boot.ipxe",
+ .epath = "/boot/52:54:00:12:34:56/boot.ipxe",
},
};
@@ -736,6 +764,7 @@ static struct uri_pxe_test uri_pxe_absolute = {
.scheme = "http",
.host = "not.a.tftp",
.path = "/uri",
+ .epath = "/uri",
},
"http://not.a.tftp/uri",
};
@@ -754,6 +783,7 @@ static struct uri_pxe_test uri_pxe_absolute_path = {
.scheme = "tftp",
.host = "192.168.0.2",
.path = "//absolute/path",
+ .epath = "//absolute/path",
},
"tftp://192.168.0.2//absolute/path",
};
@@ -772,6 +802,7 @@ static struct uri_pxe_test uri_pxe_relative_path = {
.scheme = "tftp",
.host = "192.168.0.3",
.path = "/relative/path",
+ .epath = "/relative/path",
},
"tftp://192.168.0.3/relative/path",
};
@@ -790,8 +821,9 @@ static struct uri_pxe_test uri_pxe_icky = {
.scheme = "tftp",
.host = "10.0.0.6",
.path = "/C:\\tftpboot\\icky#path",
+ .epath = "/C:\\tftpboot\\icky#path",
},
- "tftp://10.0.0.6/C%3A\\tftpboot\\icky%23path",
+ "tftp://10.0.0.6/C:\\tftpboot\\icky#path",
};
/** PXE URI with custom port */
@@ -810,6 +842,7 @@ static struct uri_pxe_test uri_pxe_port = {
.host = "192.168.0.1",
.port = "4069",
.path = "//another/path",
+ .epath = "//another/path",
},
"tftp://192.168.0.1:4069//another/path",
};
@@ -873,6 +906,7 @@ static struct uri_params_test uri_params = {
.scheme = "http",
.host = "boot.ipxe.org",
.path = "/demo/boot.php",
+ .epath = "/demo/boot.php",
},
NULL,
uri_params_list,
@@ -902,6 +936,7 @@ static struct uri_params_test uri_named_params = {
.host = "192.168.100.4",
.port = "3001",
.path = "/register",
+ .epath = "/register",
},
"foo",
uri_named_params_list,
@@ -917,6 +952,7 @@ static void uri_test_exec ( void ) {
uri_parse_format_dup_ok ( &uri_empty );
uri_parse_format_dup_ok ( &uri_boot_ipxe_org );
uri_parse_format_dup_ok ( &uri_mailto );
+ uri_parse_format_dup_ok ( &uri_host );
uri_parse_format_dup_ok ( &uri_path );
uri_parse_format_dup_ok ( &uri_path_escaped );
uri_parse_format_dup_ok ( &uri_http_all );
@@ -930,6 +966,7 @@ static void uri_test_exec ( void ) {
uri_parse_format_dup_ok ( &uri_file_relative );
uri_parse_format_dup_ok ( &uri_file_absolute );
uri_parse_format_dup_ok ( &uri_file_volume );
+ uri_parse_format_dup_ok ( &uri_colons );
/** URI port number tests */
uri_port_ok ( &uri_explicit_port );
diff --git a/src/tests/utf8_test.c b/src/tests/utf8_test.c
new file mode 100644
index 000000000..1996915cb
--- /dev/null
+++ b/src/tests/utf8_test.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2022 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * 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 2 of the
+ * License, or 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+/** @file
+ *
+ * UTF-8 Unicode encoding tests
+ *
+ */
+
+/* Forcibly enable assertions */
+#undef NDEBUG
+
+#include <string.h>
+#include <ipxe/utf8.h>
+#include <ipxe/test.h>
+
+/** A UTF-8 accumulation test */
+struct utf8_accumulate_test {
+ /** UTF-8 byte string */
+ const char *bytes;
+ /** Expected character sequence */
+ const unsigned int *expected;
+ /** Length */
+ size_t len;
+};
+
+/** Define inline data */
+#define DATA(...) { __VA_ARGS__ }
+
+/** Define a UTF-8 accumulation test */
+#define UTF8_ACCUMULATE( name, BYTES, EXPECTED ) \
+ static const char name ## _bytes[] = BYTES; \
+ static const unsigned int name ## _expected[] = EXPECTED; \
+ static struct utf8_accumulate_test name = { \
+ .bytes = name ## _bytes, \
+ .expected = name ## _expected, \
+ .len = ( sizeof ( name ## _expected ) / \
+ sizeof ( name ## _expected[0] ) ), \
+ };
+
+/** Basic ASCII test */
+UTF8_ACCUMULATE ( ascii, "Hello world!",
+ DATA ( 'H', 'e', 'l', 'l', 'o', ' ',
+ 'w', 'o', 'r', 'l', 'd', '!' ) );
+
+/** Multi-byte character test */
+UTF8_ACCUMULATE ( multibyte, "Héllô wörld 🥳",
+ DATA ( 'H', 0, L'é', 'l', 'l', 0, L'ô', ' ',
+ 'w', 0, L'ö', 'r', 'l', 'd', ' ',
+ 0, 0, 0, 0x1f973 ) );
+
+/** Stray continuation byte test */
+UTF8_ACCUMULATE ( stray_continuation,
+ DATA ( 'a', 0x81, 'b', 0xc3, 0x82, 0x83, 'c' ),
+ DATA ( 'a', 0xfffd, 'b', 0, 0xc2, 0xfffd, 'c' ) );
+
+/** Missing continuation byte test */
+UTF8_ACCUMULATE ( missing_continuation,
+ DATA ( 'a', 0xc3, 'b', 0xe1, 0x86, 0xc3, 0x89, 'c' ),
+ DATA ( 'a', 0, 'b', 0, 0, 0, 0xc9, 'c' ) );
+
+/** Illegal two-byte sequence test */
+UTF8_ACCUMULATE ( illegal_two,
+ DATA ( 'a', 0xc2, 0x80, 'b', 0xc1, 0xbf, 'c', 0xc0, 0x80,
+ 'd' ),
+ DATA ( 'a', 0, 0x80, 'b', 0, 0xfffd, 'c', 0, 0xfffd, 'd' ) );
+
+/** Illegal three-byte sequence test */
+UTF8_ACCUMULATE ( illegal_three,
+ DATA ( 'a', 0xe0, 0xa0, 0x80, 'b', 0xe0, 0x9f, 0xbf, 'c',
+ 0xe0, 0x80, 0x80, 'd' ),
+ DATA ( 'a', 0, 0, 0x800, 'b', 0, 0, 0xfffd, 'c',
+ 0, 0, 0xfffd, 'd' ) );
+
+/** Illegal four-byte sequence test */
+UTF8_ACCUMULATE ( illegal_four,
+ DATA ( 'a', 0xf0, 0x90, 0x80, 0x80, 'b', 0xf0, 0x8f, 0xbf,
+ 0xbf, 'c', 0xf0, 0x80, 0x80, 0x80, 'd' ),
+ DATA ( 'a', 0, 0, 0, 0x10000, 'b', 0, 0, 0, 0xfffd, 'c',
+ 0, 0, 0, 0xfffd, 'd' ) );
+
+/** Illegal overlength sequence test */
+UTF8_ACCUMULATE ( illegal_length,
+ DATA ( 'a', 0xf8, 0xbf, 0xbf, 0xbf, 0xbf, 'b', 0xfc, 0xbf,
+ 0xbf, 0xbf, 0xbf, 0xbf, 'c', 0xfe, 0xbf, 0xbf, 0xbf,
+ 0xbf, 0xbf, 0xbf, 'd', 0xff, 0xbf, 0xbf, 0xbf, 0xbf,
+ 0xbf, 0xbf, 0xbf, 'e' ),
+ DATA ( 'a', 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 'b',
+ 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 'c',
+ 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
+ 0xfffd, 'd', 0xfffd, 0xfffd, 0xfffd, 0xfffd, 0xfffd,
+ 0xfffd, 0xfffd, 0xfffd, 'e' ) );
+
+/**
+ * Report UTF-8 accumulation test result
+ *
+ * @v test UTF-8 accumulation test
+ * @v file Test code file
+ * @v line Test code line
+ */
+static void utf8_accumulate_okx ( struct utf8_accumulate_test *test,
+ const char *file, unsigned int line ) {
+ struct utf8_accumulator utf8;
+ unsigned int character;
+ unsigned int i;
+
+ /* Initialise accumulator */
+ memset ( &utf8, 0, sizeof ( utf8 ) );
+
+ /* Test each byte in turn */
+ for ( i = 0 ; i < test->len ; i++ ) {
+ character = utf8_accumulate ( &utf8, test->bytes[i] );
+ DBGC ( test, "UTF8 byte %02x character %02x\n",
+ test->bytes[i], character );
+ okx ( character == test->expected[i], file, line );
+ }
+}
+#define utf8_accumulate_ok( test ) \
+ utf8_accumulate_okx ( test, __FILE__, __LINE__ )
+
+/**
+ * Perform UTF-8 self-test
+ *
+ */
+static void utf8_test_exec ( void ) {
+
+ /* Accumulation tests */
+ utf8_accumulate_ok ( &ascii );
+ utf8_accumulate_ok ( &multibyte );
+ utf8_accumulate_ok ( &stray_continuation );
+ utf8_accumulate_ok ( &missing_continuation );
+ utf8_accumulate_ok ( &illegal_two );
+ utf8_accumulate_ok ( &illegal_three );
+ utf8_accumulate_ok ( &illegal_four );
+ utf8_accumulate_ok ( &illegal_length );
+}
+
+/** UTF-8 self-test */
+struct self_test utf8_test __self_test = {
+ .name = "utf8",
+ .exec = utf8_test_exec,
+};
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2026-07-30 12:31:57 +0200