Add ktx

2026-06-14 19:09:18 +01:00
parent 14bd1a9271
commit 13fa90a0e9
3958 changed files with 999286 additions and 4 deletions
@@ -0,0 +1,179 @@
+# -*- tab-width: 4; -*-
+# vi: set sw=2 ts=4 expandtab:
+
+# Copyright 2020 Andreas Atteneder
+# SPDX-License-Identifier: Apache-2.0
+
+add_test( NAME ktx2check-test.help
+    COMMAND ktx2check --help
+)
+set_tests_properties(
+    ktx2check-test.help
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "^Usage: ktx2check"
+)
+
+add_test( NAME ktx2check-test.version
+    COMMAND ktx2check --version
+)
+set_tests_properties(
+    ktx2check-test.version
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "^ktx2check v[0-9][0-9\\.]+"
+)
+
+# Why are there <test> and matching <test>-exit-code tests
+#
+# A "limitation", i.e. a bug or misfeature, in ctest is that it tests
+# REGULAR_EXPRESSION match OR exit code. For WILL_FAIL tests, failure is
+# recognized by first attempting to match the FAIL_REGULAR_EXPRESSION
+# and then checking the exit code. Thus if the app's exit-code is non-zero
+# the test will fail regardless of whether the match succeeds. When the
+# match succeeds ctests notes this in the LastTest.log. Nothing is noted
+# about a failed match. Similarly for non WILL_FAIL tests, ctest tests
+# PASS_REGULAR_EXPRESSION match OR exit code == 0.
+#
+# When failures occur all the KTX tools BOTH output a message, which
+# we want to verify in these tests, and exit with a non-zero error
+# code, which we also want to verify. We need a different test for
+# each case. Perversely to test for the intended failure message we have
+# to use a non WILL_FAIL test with a PASS_REGULAR_EXPRESSION so that
+# when the PASS RE fails to match we are guaranteed the exit code
+# test will fail. When it does match the exit code is not checked.
+
+add_test( NAME ktx2check-test.foobar
+    COMMAND ktx2check --foobar
+)
+set_tests_properties(
+    ktx2check-test.foobar
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "^Usage: ktx2check"
+)
+add_test( NAME ktx2check-test.foobar-exit-code
+    COMMAND ktx2check --foobar
+)
+set_tests_properties(
+    ktx2check-test.foobar-exit-code
+PROPERTIES
+    WILL_FAIL TRUE
+)
+
+add_test( NAME ktx2check-test.fail-when-last-file-valid
+    COMMAND ktx2check ../badktx2/bad_typesize.ktx2 astc_ldr_6x6_arraytex_7.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testimages
+)
+set_tests_properties(
+     ktx2check-test.fail-when-last-file-valid
+PROPERTIES
+    WILL_FAIL TRUE
+)
+
+add_test( NAME ktx2check-test.all
+    # Invoke via sh workaround, since CMake puts asterisk in quotes
+    # otherwise ( "*.ktx2" )
+    COMMAND ${BASH_EXECUTABLE} -c "$<TARGET_FILE:ktx2check> *.ktx2"
+    COMMAND_EXPAND_LISTS
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testimages
+)
+
+add_test( NAME ktx2check-test.all-quiet
+    # Invoke via sh workaround, since CMake puts asterisk in quotes
+    # otherwise ( "*.ktx2" )
+    COMMAND ${BASH_EXECUTABLE} -c "$<TARGET_FILE:ktx2check> --quiet *.ktx2"
+    COMMAND_EXPAND_LISTS
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testimages
+)
+set_tests_properties(
+    ktx2check-test.all-quiet
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "^$"
+)
+
+add_test( NAME ktx2check-test.stdin-read
+    COMMAND ${BASH_EXECUTABLE} -c "$<TARGET_FILE:ktx2check> < color_grid_uastc_zstd.ktx2
+"
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testimages
+)
+
+add_test( NAME ktx2check-test.pipe-read
+    COMMAND ${BASH_EXECUTABLE} -c "cat color_grid_uastc_zstd.ktx2 | $<TARGET_FILE:ktx2check>"
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/testimages
+)
+
+add_test( NAME ktx2check-test.invalid-face-count-and-padding
+    COMMAND ktx2check invalid_face_count_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+add_test( NAME ktx2check-test.invalid-face-count-and-padding-quiet
+    COMMAND ktx2check --quiet invalid_face_count_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+add_test( NAME ktx2check-test.invalid-face-count-and-padding-quiet-exit-code
+    COMMAND ktx2check --quiet invalid_face_count_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+add_test( NAME ktx2check-test.incorrect-mip-layout-and-padding
+    COMMAND ktx2check incorrect_mip_layout_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+add_test( NAME ktx2check-test.incorrect-mip-layout-and-padding-quiet
+    COMMAND ktx2check --quiet incorrect_mip_layout_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+add_test( NAME ktx2check-test.incorrect-mip-layout-and-padding-quiet-exit-code
+    COMMAND ktx2check incorrect_mip_layout_and_padding.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+add_test( NAME ktx2check-test.bad-typesize
+    COMMAND ktx2check bad_typesize.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+set_tests_properties(
+    ktx2check-test.bad-typesize
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "ERROR: typeSize, 1, does not match data described by the DFD."
+)
+add_test( NAME ktx2check-test.bad-typesize-exit-code
+    COMMAND ktx2check bad_typesize.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+add_test( NAME ktx2check-test.no-nul-on-value
+    COMMAND ktx2check no_nul_on_kvd_val.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+set_tests_properties(
+    ktx2check-test.no-nul-on-value
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "WARNING: KTXswizzle value missing encouraged NUL termination."
+)
+add_test( NAME ktx2check-test.no-nul-on-value-exit-code
+    COMMAND ktx2check no_nul_on_kvd_val.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+add_test( NAME ktx2check-test.no-nul-on-value-warn-as-error-exit-code
+    COMMAND ktx2check -w no_nul_on_kvd_val.ktx2
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/badktx2
+)
+
+set_tests_properties(
+    ktx2check-test.invalid-face-count-and-padding-quiet
+    ktx2check-test.incorrect-mip-layout-and-padding-quiet
+PROPERTIES
+    PASS_REGULAR_EXPRESSION "^$"
+)
+
+set_tests_properties(
+    ktx2check-test.bad-typesize-exit-code
+    ktx2check-test.invalid-face-count-and-padding
+    ktx2check-test.invalid-face-count-and-padding-quiet-exit-code
+    ktx2check-test.incorrect-mip-layout-and-padding
+    ktx2check-test.incorrect-mip-layout-and-padding-quiet-exit-code
+    ktx2check-test.no-nul-on-value-warn-as-error-exit-code
+PROPERTIES
+    WILL_FAIL TRUE
+)