Add spm_shlib_deps test

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/test_shlib_spm_shlib_deps.c b/tests/test_shlib_spm_shlib_deps.c
new file mode 100644
index 0000000..2320ea1
--- /dev/null
+++ b/tests/test_shlib_spm_shlib_deps.c
@@ -0,0 +1,30 @@
+#include "spm.h"
+#include "framework.h"
+
+struct TestCase testCase[] = {
+        {.caseValue.sptr = "/bin/sh", .truthValue.signed_integer = 0},
+        {.caseValue.sptr = "/usr/bin/tar", .truthValue.signed_integer = 0},
+        {.caseValue.sptr = "/dev/null", .truthValue.signed_integer = -1}, // not an object
+        {.caseValue.sptr = NULL, .truthValue.signed_integer = -1}, // invalid call
+};
+size_t numCases = sizeof(testCase) / sizeof(struct TestCase);
+
+int main(int argc, char *argv[]) {
+    for (size_t i = 0; i < numCases; i++) {
+        StrList *result = shlib_deps(testCase[i].caseValue.sptr);
+        if (result == NULL && testCase[i].truthValue.signed_integer < 0 && spmerrno == EINVAL) {
+            // expected failure
+            continue;
+        }
+
+        myassert(spmerrno == 0, "case %zu: raised unhandled exception %d: %s\n", i, spmerrno, spm_strerror(spmerrno));
+        myassert(result != NULL, "case %zu: unexpected NULL", i);
+        for (size_t j = 0; j < strlist_count(result);  j++) {
+            char *item = strlist_item(result, j);
+            myassert(exists(item) == testCase[i].truthValue.signed_integer,
+                    "library record found, but does not exist: '%s' (your OS is broken)\n", item);
+        }
+        strlist_free(result);
+    }
+    return 0;
+}
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