Add generated files to the CVS so that the use of autotools is not necessary to build...

[simgrid.git] / src / ex_unit.c

diff --git a/src/ex_unit.c b/src/ex_unit.c
new file mode 100644 (file)
index 0000000..5da48eb
--- /dev/null
+++ b/src/ex_unit.c
@@ -0,0 +1,201 @@
+/*******************************/
+/* GENERATED FILE, DO NOT EDIT */
+/*******************************/
+
+#include "xbt.h"
+/*******************************/
+/* GENERATED FILE, DO NOT EDIT */
+/*******************************/
+
+# 317 "xbt/ex.c" 
+#include "xbt/ex.h"
+
+
+XBT_TEST_UNIT("controlflow",test_controlflow, "basic nested control flow") {
+    xbt_ex_t ex;
+    volatile int n=1;
+
+    xbt_test_add0("basic nested control flow");
+
+    TRY {
+        if (n != 1)
+            xbt_test_fail1("M1: n=%d (!= 1)", n);
+        n++;
+        TRY {
+            if (n != 2)
+                xbt_test_fail1("M2: n=%d (!= 2)", n);
+            n++;
+            THROW0(unknown_error,0,"something");
+        } CATCH (ex) {
+            if (n != 3)
+                xbt_test_fail1("M3: n=%d (!= 3)", n);
+            n++;
+           xbt_ex_free(ex);
+        }
+       n++;
+        TRY {
+            if (n != 5)
+                xbt_test_fail1("M2: n=%d (!= 5)", n);
+            n++;
+            THROW0(unknown_error,0,"something");
+        } CATCH (ex) {
+            if (n != 6)
+                xbt_test_fail1("M3: n=%d (!= 6)", n);
+            n++;
+            RETHROW;
+            n++;
+        }
+        xbt_test_fail1("MX: n=%d (shouldn't reach this point)", n);
+    }
+    CATCH(ex) {
+        if (n != 7)
+            xbt_test_fail1("M4: n=%d (!= 7)", n);
+        n++;
+        xbt_ex_free(ex);
+    }
+    if (n != 8)
+        xbt_test_fail1("M5: n=%d (!= 8)", n);
+}
+
+XBT_TEST_UNIT("value",test_value,"exception value passing") {
+    xbt_ex_t ex;
+
+    TRY {
+        THROW0(unknown_error, 2, "toto");
+    } CATCH(ex) {
+        xbt_test_add0("exception value passing");
+        if (ex.category != unknown_error)
+            xbt_test_fail1("category=%d (!= 1)", ex.category);
+        if (ex.value != 2)
+            xbt_test_fail1("value=%d (!= 2)", ex.value);
+        if (strcmp(ex.msg,"toto"))
+            xbt_test_fail1("message=%s (!= toto)", ex.msg);
+        xbt_ex_free(ex);
+    }
+}
+
+XBT_TEST_UNIT("variables",test_variables,"variable value preservation") {
+    xbt_ex_t ex;
+    int r1, r2;
+    volatile int v1, v2;
+
+    r1 = r2 = v1 = v2 = 1234;
+    TRY {
+        r2 = 5678;
+        v2 = 5678;
+        THROW0(unknown_error, 0, "toto");
+    } CATCH(ex) {
+        xbt_test_add0("variable preservation");
+        if (r1 != 1234)
+            xbt_test_fail1("r1=%d (!= 1234)", r1);
+        if (v1 != 1234)
+            xbt_test_fail1("v1=%d (!= 1234)", v1);
+        /* r2 is allowed to be destroyed because not volatile */
+        if (v2 != 5678)
+            xbt_test_fail1("v2=%d (!= 5678)", v2);
+        xbt_ex_free(ex);
+    }
+}
+
+XBT_TEST_UNIT("cleanup",test_cleanup,"cleanup handling") {
+    xbt_ex_t ex;
+    volatile int v1;
+    int c;
+
+    xbt_test_add0("cleanup handling");
+
+    v1 = 1234;
+    c = 0;
+    TRY {
+        v1 = 5678;
+        THROW0(1, 2, "blah");
+    } CLEANUP {
+        if (v1 != 5678)
+            xbt_test_fail1("v1 = %d (!= 5678)", v1);
+        c = 1;
+    } CATCH(ex) {
+        if (v1 != 5678)
+            xbt_test_fail1("v1 = %d (!= 5678)", v1);
+        if (!(ex.category == 1 && ex.value == 2 && !strcmp(ex.msg,"blah")))
+            xbt_test_fail0("unexpected exception contents");
+        xbt_ex_free(ex);
+    }
+    if (!c)
+        xbt_test_fail0("xbt_ex_free not executed");
+}
+
+
+/*
+ * The following is the example included in the documentation. It's a good 
+ * idea to check its syntax even if we don't try to run it.
+ * And actually, it allows to put comments in the code despite doxygen.
+ */ 
+static char *mallocex(int size) {
+  return NULL;
+}
+#define SMALLAMOUNT 10
+#define TOOBIG 100000000
+
+#if 0 /* this contains syntax errors, actually */
+static void bad_example(void) {
+  struct {char*first;} *globalcontext;
+  ex_t ex;
+
+  /* BAD_EXAMPLE */
+  TRY {
+    char *cp1, *cp2, *cp3;
+    
+    cp1 = mallocex(SMALLAMOUNT);
+    globalcontext->first = cp1;
+    cp2 = mallocex(TOOBIG);
+    cp3 = mallocex(SMALLAMOUNT);
+    strcpy(cp1, "foo");
+    strcpy(cp2, "bar");
+  } CLEANUP {
+    if (cp3 != NULL) free(cp3);
+    if (cp2 != NULL) free(cp2);
+    if (cp1 != NULL) free(cp1);
+  } CATCH(ex) {
+    printf("cp3=%s", cp3);
+    RETHROW;
+  }
+  /* end_of_bad_example */
+}
+#endif
+typedef struct {char *first;} global_context_t;
+   
+static void good_example(void) {
+  global_context_t *global_context=malloc(sizeof(global_context_t));
+  xbt_ex_t ex;
+
+  /* GOOD_EXAMPLE */
+  { /*01*/
+    char * volatile /*03*/ cp1 = NULL /*02*/;
+    char * volatile /*03*/ cp2 = NULL /*02*/;
+    char * volatile /*03*/ cp3 = NULL /*02*/;
+    TRY {
+      cp1 = mallocex(SMALLAMOUNT);
+      global_context->first = cp1;
+      cp1 = NULL /*05 give away*/;
+      cp2 = mallocex(TOOBIG);
+      cp3 = mallocex(SMALLAMOUNT);
+      strcpy(cp1, "foo");
+      strcpy(cp2, "bar");
+    } CLEANUP { /*04*/
+      printf("cp3=%s", cp3 == NULL /*02*/ ? "" : cp3);
+      if (cp3 != NULL)
+       free(cp3);
+      if (cp2 != NULL)
+       free(cp2);
+      /*05 cp1 was given away */
+    } CATCH(ex) {
+      /*05 global context untouched */
+      RETHROW;
+    }
+  }
+  /* end_of_good_example */
+}
+/*******************************/
+/* GENERATED FILE, DO NOT EDIT */
+/*******************************/
+