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52441f28a4
This makes a lot more sense; we can parse a firmware and export the same XML we would use in a .builder.xml file. This allows us to two two things: * Check we can round trip from XML -> binary -> XML * Using a .builder.xml file we can check ->write() is endian safe
213 lines
7.0 KiB
C
213 lines
7.0 KiB
C
/*
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* Copyright (C) 2021 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#include "config.h"
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#include "fu-common.h"
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#include "fu-efi-firmware-file.h"
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#include "fu-efi-firmware-filesystem.h"
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#include "fu-efi-firmware-section.h"
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#include "fu-efi-firmware-volume.h"
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#include "fu-ifd-bios.h"
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#include "fu-ifd-image.h"
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static void
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fu_efi_firmware_section_xml_func (void)
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{
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gboolean ret;
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g_autofree gchar *csum1 = NULL;
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g_autofree gchar *csum2 = NULL;
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g_autofree gchar *xml_out = NULL;
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g_autofree gchar *xml_src = NULL;
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g_autoptr(FuFirmware) firmware1 = fu_efi_firmware_section_new ();
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g_autoptr(FuFirmware) firmware2 = fu_efi_firmware_section_new ();
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g_autoptr(GError) error = NULL;
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/* build and write */
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ret = g_file_get_contents (FWUPD_FUZZINGSRCDIR "/efi-firmware-section.builder.xml",
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&xml_src, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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ret = fu_firmware_build_from_xml (firmware1, xml_src, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum1 = fu_firmware_get_checksum (firmware1, G_CHECKSUM_SHA1, &error);
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g_assert_no_error (error);
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g_assert_cmpstr (csum1, ==, "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed");
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/* ensure we can round-trip */
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xml_out = fu_firmware_export_to_xml (firmware1,
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FU_FIRMWARE_EXPORT_FLAG_NONE,
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&error);
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g_assert_no_error (error);
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ret = fu_firmware_build_from_xml (firmware2, xml_out, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum2 = fu_firmware_get_checksum (firmware2, G_CHECKSUM_SHA1, &error);
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g_assert_cmpstr (csum1, ==, csum2);
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}
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static void
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fu_efi_firmware_file_xml_func (void)
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{
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gboolean ret;
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g_autofree gchar *csum1 = NULL;
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g_autofree gchar *csum2 = NULL;
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g_autofree gchar *xml_out = NULL;
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g_autofree gchar *xml_src = NULL;
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g_autoptr(FuFirmware) firmware1 = fu_efi_firmware_file_new ();
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g_autoptr(FuFirmware) firmware2 = fu_efi_firmware_file_new ();
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g_autoptr(GError) error = NULL;
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/* build and write */
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ret = g_file_get_contents (FWUPD_FUZZINGSRCDIR "/efi-firmware-file.builder.xml",
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&xml_src, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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ret = fu_firmware_build_from_xml (firmware1, xml_src, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum1 = fu_firmware_get_checksum (firmware1, G_CHECKSUM_SHA1, &error);
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g_assert_no_error (error);
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g_assert_cmpstr (csum1, ==, "fb0f4b276b3672d2dbcf3fe543ddd743f02c7fe0");
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/* ensure we can round-trip */
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xml_out = fu_firmware_export_to_xml (firmware1,
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FU_FIRMWARE_EXPORT_FLAG_NONE,
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&error);
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g_assert_no_error (error);
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ret = fu_firmware_build_from_xml (firmware2, xml_out, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum2 = fu_firmware_get_checksum (firmware2, G_CHECKSUM_SHA1, &error);
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g_assert_cmpstr (csum1, ==, csum2);
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}
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static void
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fu_efi_firmware_filesystem_xml_func (void)
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{
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gboolean ret;
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g_autofree gchar *csum1 = NULL;
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g_autofree gchar *csum2 = NULL;
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g_autofree gchar *xml_out = NULL;
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g_autofree gchar *xml_src = NULL;
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g_autoptr(FuFirmware) firmware1 = fu_efi_firmware_filesystem_new ();
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g_autoptr(FuFirmware) firmware2 = fu_efi_firmware_filesystem_new ();
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g_autoptr(GError) error = NULL;
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/* build and write */
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ret = g_file_get_contents (FWUPD_FUZZINGSRCDIR "/efi-firmware-filesystem.builder.xml",
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&xml_src, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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ret = fu_firmware_build_from_xml (firmware1, xml_src, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum1 = fu_firmware_get_checksum (firmware1, G_CHECKSUM_SHA1, &error);
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g_assert_no_error (error);
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g_assert_cmpstr (csum1, ==, "d6fbadc1c303a3b4eede9db7fb0ddb353efffc86");
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/* ensure we can round-trip */
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xml_out = fu_firmware_export_to_xml (firmware1,
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FU_FIRMWARE_EXPORT_FLAG_NONE,
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&error);
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g_assert_no_error (error);
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ret = fu_firmware_build_from_xml (firmware2, xml_out, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum2 = fu_firmware_get_checksum (firmware2, G_CHECKSUM_SHA1, &error);
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g_assert_cmpstr (csum1, ==, csum2);
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}
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static void
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fu_efi_firmware_volume_xml_func (void)
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{
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gboolean ret;
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g_autofree gchar *csum1 = NULL;
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g_autofree gchar *csum2 = NULL;
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g_autofree gchar *xml_out = NULL;
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g_autofree gchar *xml_src = NULL;
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g_autoptr(FuFirmware) firmware1 = fu_efi_firmware_volume_new ();
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g_autoptr(FuFirmware) firmware2 = fu_efi_firmware_volume_new ();
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g_autoptr(GError) error = NULL;
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/* build and write */
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ret = g_file_get_contents (FWUPD_FUZZINGSRCDIR "/efi-firmware-volume.builder.xml",
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&xml_src, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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ret = fu_firmware_build_from_xml (firmware1, xml_src, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum1 = fu_firmware_get_checksum (firmware1, G_CHECKSUM_SHA1, &error);
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g_assert_no_error (error);
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g_assert_cmpstr (csum1, ==, "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed");
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/* ensure we can round-trip */
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xml_out = fu_firmware_export_to_xml (firmware1,
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FU_FIRMWARE_EXPORT_FLAG_NONE,
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&error);
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g_assert_no_error (error);
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ret = fu_firmware_build_from_xml (firmware2, xml_out, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum2 = fu_firmware_get_checksum (firmware2, G_CHECKSUM_SHA1, &error);
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g_assert_cmpstr (csum1, ==, csum2);
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}
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static void
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fu_ifd_image_xml_func (void)
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{
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gboolean ret;
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g_autofree gchar *csum1 = NULL;
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g_autofree gchar *csum2 = NULL;
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g_autofree gchar *xml_out = NULL;
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g_autofree gchar *xml_src = NULL;
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g_autoptr(FuFirmware) firmware1 = fu_ifd_image_new ();
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g_autoptr(FuFirmware) firmware2 = fu_ifd_image_new ();
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g_autoptr(GError) error = NULL;
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/* build and write */
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ret = g_file_get_contents (FWUPD_FUZZINGSRCDIR "/ifd.builder.xml",
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&xml_src, NULL, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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ret = fu_firmware_build_from_xml (firmware1, xml_src, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum1 = fu_firmware_get_checksum (firmware1, G_CHECKSUM_SHA1, &error);
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g_assert_no_error (error);
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g_assert_cmpstr (csum1, ==, "49e18145664a6910ba86b5e6ce74e40efd76c963");
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/* ensure we can round-trip */
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xml_out = fu_firmware_export_to_xml (firmware1,
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FU_FIRMWARE_EXPORT_FLAG_NONE,
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&error);
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g_assert_no_error (error);
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ret = fu_firmware_build_from_xml (firmware2, xml_out, &error);
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g_assert_no_error (error);
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g_assert_true (ret);
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csum2 = fu_firmware_get_checksum (firmware2, G_CHECKSUM_SHA1, &error);
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g_assert_cmpstr (csum1, ==, csum2);
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}
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int
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main (int argc, char **argv)
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{
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g_test_init (&argc, &argv, NULL);
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g_type_ensure (FU_TYPE_IFD_BIOS);
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/* only critical and error are fatal */
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g_log_set_fatal_mask (NULL, G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL);
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/* tests go here */
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g_test_add_func ("/efi/firmware-section{xml}", fu_efi_firmware_section_xml_func);
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g_test_add_func ("/efi/firmware-file{xml}", fu_efi_firmware_file_xml_func);
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g_test_add_func ("/efi/firmware-filesystem{xml}", fu_efi_firmware_filesystem_xml_func);
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g_test_add_func ("/efi/firmware-volume{xml}", fu_efi_firmware_volume_xml_func);
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g_test_add_func ("/ifd/image{xml}", fu_ifd_image_xml_func);
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return g_test_run ();
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}
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