Tests: Fix compilation issues.

test_bcj_exact_size, test_check, test_hardware, and test_index will
all now compile and skip properly if encoders or decoders are disabled.

Also fixed a small typo (disabed -> disabled).

Thanks to Sebastian Andrzej Siewior.

tests/test_bcj_exact_size.c

@@ -18,6 +18,15 @@
 static void
 test_exact_size(void)
 {
+#if !defined(HAVE_ENCODERS) || !defined(HAVE_DECODERS)
+	assert_skip("Encoder or decoder support disabled");
+#else
+	if (!lzma_filter_encoder_is_supported(LZMA_FILTER_POWERPC)
+			|| !lzma_filter_decoder_is_supported(
+				LZMA_FILTER_POWERPC))
+		assert_skip("PowerPC BCJ encoder and/or decoder "
+				"is disabled");
+
 	// Something to be compressed
 	const uint8_t in[16] = "0123456789ABCDEF";
 
@@ -71,12 +80,16 @@ test_exact_size(void)
 		if (strm.total_out < sizeof(in))
 			strm.avail_out = 1;
 	}
+#endif
 }
 
 
 static void
 test_empty_block(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	// An empty file with one Block using PowerPC BCJ and LZMA2.
 	size_t in_size;
 	uint8_t *empty_bcj_lzma2 = tuktest_file_from_srcdir(
@@ -92,6 +105,7 @@ test_empty_block(void)
 		LZMA_OK);
 	assert_uint_eq(in_pos, in_size);
 	assert_uint_eq(out_pos, 0);
+#endif
 }
 
 
@@ -100,12 +114,6 @@ main(int argc, char **argv)
 {
 	tuktest_start(argc, argv);
 
-	if (!lzma_filter_encoder_is_supported(LZMA_FILTER_POWERPC)
-			|| !lzma_filter_decoder_is_supported(
-				LZMA_FILTER_POWERPC))
-		tuktest_early_skip("PowerPC BCJ encoder and/or decoder "
-				"is disabled");
-
 	tuktest_run(test_exact_size);
 	tuktest_run(test_empty_block);
 

tests/test_check.c

@@ -157,6 +157,9 @@ test_lzma_check_size(void)
 static void
 test_lzma_get_check_st(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	const uint32_t flags = LZMA_TELL_ANY_CHECK |
 			LZMA_TELL_UNSUPPORTED_CHECK |
 			LZMA_TELL_NO_CHECK;
@@ -230,6 +233,7 @@ test_lzma_get_check_st(void)
 #endif
 
 	lzma_end(&strm);
+#endif
 }
 
 
@@ -237,7 +241,9 @@ static void
 test_lzma_get_check_mt(void)
 {
 #ifndef MYTHREAD_ENABLED
-	assert_skip("Threading support disabed");
+	assert_skip("Threading support disabled");
+#elif !defined(HAVE_DECODERS)
+	assert_skip("Decoder support disabled");
 #else
 	const uint32_t flags = LZMA_TELL_ANY_CHECK |
 			LZMA_TELL_UNSUPPORTED_CHECK |

tests/test_hardware.c

@@ -32,7 +32,7 @@ static void
 test_lzma_cputhreads(void)
 {
 #ifndef MYTHREAD_ENABLED
-	assert_skip("Threading support disabed");
+	assert_skip("Threading support disabled");
 #else
 	if (lzma_cputhreads() == 0)
 		assert_skip("Could not determine cpu core count");

tests/test_index.c

@@ -211,6 +211,7 @@ test_read(lzma_index *i)
 static void
 test_code(lzma_index *i)
 {
+#if defined(HAVE_ENCODERS) && defined(HAVE_DECODERS)
 	const size_t alloc_size = 128 * 1024;
 	uint8_t *buf = malloc(alloc_size);
 	expect(buf != NULL);
@@ -275,6 +276,9 @@ test_code(lzma_index *i)
 	lzma_index_end(d, NULL);
 
 	free(buf);
+#else
+	(void)i;
+#endif
 }
 
 
@@ -633,6 +637,7 @@ test_locate(void)
 static void
 test_corrupt(void)
 {
+#if defined(HAVE_ENCODERS) && defined(HAVE_DECODERS)
 	const size_t alloc_size = 128 * 1024;
 	uint8_t *buf = malloc(alloc_size);
 	expect(buf != NULL);
@@ -668,6 +673,7 @@ test_corrupt(void)
 
 	lzma_end(&strm);
 	free(buf);
+#endif
 }
 
 

tests/test_memlimit.c

@@ -26,6 +26,9 @@ static uint8_t out[8192];
 static void
 test_memlimit_stream_decoder(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	lzma_stream strm = LZMA_STREAM_INIT;
 	assert_lzma_ret(lzma_stream_decoder(&strm, MEMLIMIT_TOO_LOW, 0),
 			LZMA_OK);
@@ -48,6 +51,7 @@ test_memlimit_stream_decoder(void)
 	assert_lzma_ret(lzma_code(&strm, LZMA_FINISH), LZMA_STREAM_END);
 
 	lzma_end(&strm);
+#endif
 }
 
 
@@ -55,7 +59,9 @@ static void
 test_memlimit_stream_decoder_mt(void)
 {
 #ifndef MYTHREAD_ENABLED
-	assert_skip("Threading support disabed");
+	assert_skip("Threading support disabled");
+#elif !defined(HAVE_DECODERS)
+	assert_skip("Decoder support disabled");
 #else
 	lzma_stream strm = LZMA_STREAM_INIT;
 	lzma_mt mt = {
@@ -90,6 +96,9 @@ test_memlimit_stream_decoder_mt(void)
 static void
 test_memlimit_alone_decoder(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	size_t alone_size;
 	uint8_t *alone_buf = tuktest_file_from_srcdir(
 			"files/good-unknown_size-with_eopm.lzma", &alone_size);
@@ -112,12 +121,16 @@ test_memlimit_alone_decoder(void)
 
 	assert_lzma_ret(lzma_code(&strm, LZMA_FINISH), LZMA_STREAM_END);
 	lzma_end(&strm);
+#endif
 }
 
 
 static void
 test_memlimit_auto_decoder(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	lzma_stream strm = LZMA_STREAM_INIT;
 	assert_lzma_ret(lzma_auto_decoder(&strm, MEMLIMIT_TOO_LOW, 0),
 			LZMA_OK);
@@ -137,6 +150,7 @@ test_memlimit_auto_decoder(void)
 
 	assert_lzma_ret(lzma_code(&strm, LZMA_FINISH), LZMA_STREAM_END);
 	lzma_end(&strm);
+#endif
 }
 
 

tests/test_vli.c

@@ -70,6 +70,7 @@ test_lzma_vli_size(void)
 }
 
 
+#ifdef HAVE_ENCODERS
 // Helper function for test_lzma_vli_encode
 // Encodes an input VLI and compares against a pre-computed value
 static void
@@ -108,11 +109,15 @@ encode_multi_call_mode(lzma_vli input, const uint8_t *expected,
 	assert_uint_eq(vli_pos, expected_len);
 	assert_array_eq(out, expected, expected_len);
 }
+#endif
 
 
 static void
 test_lzma_vli_encode(void)
 {
+#ifndef HAVE_ENCODERS
+	assert_skip("Encoder support disabled");
+#else
 	size_t vli_pos = 0;
 	uint8_t out[LZMA_VLI_BYTES_MAX];
 	uint8_t zeros[LZMA_VLI_BYTES_MAX];
@@ -189,9 +194,11 @@ test_lzma_vli_encode(void)
 			sizeof(eight_bytes));
 	encode_multi_call_mode(nine_byte_value, nine_bytes,
 			sizeof(nine_bytes));
+#endif
 }
 
 
+#ifdef HAVE_DECODERS
 static void
 decode_single_call_mode(const uint8_t *input, uint32_t input_len,
 		lzma_vli expected)
@@ -227,10 +234,15 @@ decode_multi_call_mode(const uint8_t *input, uint32_t input_len,
 	assert_uint_eq(vli_pos, input_len);
 	assert_uint_eq(out, expected);
 }
+#endif
+
 
 static void
 test_lzma_vli_decode(void)
 {
+#ifndef HAVE_DECODERS
+	assert_skip("Decoder support disabled");
+#else
 	lzma_vli out = 0;
 	size_t in_pos = 0;
 
@@ -295,6 +307,7 @@ test_lzma_vli_decode(void)
 			eight_byte_value);
 	decode_multi_call_mode(nine_bytes, sizeof(nine_bytes),
 			nine_byte_value);
+#endif
 }