xref: /src/tests/usr.bin/xlint/lint1/t_integration.sh

# $NetBSD: t_integration.sh,v 1.10 2020/12/28 12:17:23 rillig Exp $
#
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LINT1=/usr/libexec/lint1

Names=

check_lint1()
{
	local src="$(atf_get_srcdir)/$1"
	local exp="${src%.c}.exp"

	if [ -f "${exp}" ]; then
		atf_check -s not-exit:0 -o "file:${exp}" -e empty \
		    ${LINT1} -g -S -w "${src}" /dev/null
	else
		atf_check -s exit:0 \
		    ${LINT1} -g -S -w "${src}" /dev/null
	fi
}

test_case()
{
	local name="${1}"; shift
	local descr="${*}"

	atf_test_case ${name}
	eval "${name}_head() {
		atf_set \"descr\" \"${descr}\"
		atf_set \"require.progs\" \"${LINT1}\"
	}"
	eval "${name}_body() {
		check_lint1 d_${name}.c
	}"

	Names="${Names} ${name}"
}

test_case c99_struct_init	"Checks C99 struct initialization"
test_case c99_union_init1	"Checks C99 union initialization"
test_case c99_union_init2	"Checks C99 union initialization"
test_case c99_union_init3	"Checks C99 union initialization"
test_case c99_recursive_init	"Checks C99 recursive struct/union" \
				"initialization"
test_case c9x_recursive_init	"Checks C9X struct/union member" \
				"init, with nested union and trailing member"
test_case nested_structs	"Checks nested structs"
test_case packed_structs	"Checks packed structs"
test_case struct_init_nested	"Initialization of nested structures"

test_case cast_init		"Checks cast initialization"
test_case cast_init2		"Checks cast initialization as the rhs of a" \
				"- operand"
test_case cast_lhs		"Checks whether pointer casts are valid lhs" \
				"lvalues"

test_case gcc_func		"Checks GCC __FUNCTION__"
test_case c99_func		"Checks C99 __func__"

test_case gcc_variable_array_init "Checks GCC variable array initializers"
test_case c9x_array_init	"Checks C9X array initializers"
test_case c99_decls_after_stmt	"Checks C99 decls after statements"
test_case c99_decls_after_stmt3	"Checks C99 decls after statements"
test_case nolimit_init		"Checks no limit initializers"
test_case zero_sized_arrays	"Checks zero sized arrays"

test_case compound_literals1	"Checks compound literals"
test_case compound_literals2	"Checks compound literals"
test_case gcc_compound_statements1 "Checks GCC compound statements"
test_case gcc_compound_statements2 "Checks GCC compound statements with" \
				"non-expressions"
test_case gcc_compound_statements3 "Checks GCC compound statements with" \
				"void type"
# XXX: Because of polymorphic __builtin_isnan and expression has null effect
# test_case gcc_extension "Checks GCC __extension__ and __typeof__"

test_case cvt_in_ternary	"Checks CVT nodes handling in ?"
test_case cvt_constant		"Checks constant conversion"
test_case ellipsis_in_switch	"Checks ellipsis in switch()"
test_case c99_complex_num	"Checks C99 complex numbers"
test_case c99_complex_split	"Checks C99 complex access"
test_case c99_for_loops		"Checks C99 for loops"
test_case alignof		"Checks __alignof__"
test_case shift_to_narrower_type "Checks that type shifts that result in" \
				"narrower types do not produce warnings"

test_case constant_conv1	"Checks failing on information-losing" \
				"constant conversion in argument lists"
test_case constant_conv2	"Checks failing on information-losing" \
				"constant conversion in argument lists"

test_case type_conv1		"Checks failing on information-losing" \
				"type conversion in argument lists"
test_case type_conv2		"Checks failing on information-losing" \
				"type conversion in argument lists"
test_case type_conv3		"Checks failing on information-losing" \
				"type conversion in argument lists"

test_case incorrect_array_size	"Checks failing on incorrect array sizes"

test_case long_double_int	"Checks for confusion of 'long double' with" \
				"'long int'; PR bin/39639"

atf_init_test_cases()
{
	for name in ${Names}; do
		atf_add_test_case ${name}
	done
}