Initial import

src/tests/.params

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+c tests tests libiso8601

src/tests/build.default

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+source src/tests/build.tests
+# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+# vim: expandtab:ts=4:sw=4

src/tests/build.tests

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+# These are external variables, and shouldn't clash with anything else
+#  tests_BUILT
+#
+
+build_target libiso8601 || return 1
+
+if [ -z ${tests_BUILT} ]
+then
+    LIBS="${libiso8601} "
+    EXTRAS="" # @TODO@ libs, cflags
+
+    echo "Building test programs..."
+    do_cmd mkdir -p obj/tests || return 1
+
+    for SRC in src/tests/*.c
+    do
+        TEST="obj/tests/$(basename ${SRC} | sed -e 's,.c$,,')"
+        MODIFIED=0
+        for file in ${LIBS} ${SRC} src/tests/build.tests
+        do
+            if [ ${file} -nt ${TEST} ]
+            then
+                MODIFIED=1
+                break
+            fi
+        done
+
+        if [ ${MODIFIED} -ne 0 ]
+        then
+            do_cmd ${CC} -Iobj ${CFLAGS} -o ${TEST} ${SRC} ${LIBS} ${EXTRAS} || return 1
+            print_success "Built ${TEST}"
+        else
+            print_success "${TEST} is up to date"
+        fi
+    done
+
+    print_success "All tests built"
+
+    tests_BUILT=1
+fi
+
+# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+# vim: expandtab:ts=4:sw=4

src/tests/calconv.c

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+/* libiso8601/src/tests/calconv.c
+ *
+ *  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+ *  Released under the GNU GPLv2. See file COPYING or
+ *  http://www.gnu.org/copyleft/gpl.html for details.
+*/
+
+#include "iso8601.h"
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+
+
+const int _days_in_month_common[] = {
+    31,
+    28,
+    31,
+    30,
+    31,
+    30,
+    31,
+    31,
+    30,
+    31,
+    30,
+    31
+};
+
+const int _days_in_month_leap[] = {
+    31,
+    29,
+    31,
+    30,
+    31,
+    30,
+    31,
+    31,
+    30,
+    31,
+    30,
+    31
+};
+
+
+int try_year(int year)
+{
+    static int daycount = 0;
+    const int* mc;
+    int m, d, y2, m2, d2, ret = 0;
+    struct iso8601_date dt;
+
+    mc = iso8601_isleap(year) ? _days_in_month_leap : _days_in_month_common;
+
+    for(m = 0; m < 12; ++m) {
+        for(d = 0; d < mc[m]; ++d) {
+            if(iso8601_from_cal(&dt, year, m + 1, d + 1)) {
+                ++ret;
+                printf("[cal2date     ] %04d-%02d-%02d: %s (%d)\n",
+                    year, m + 1, d + 1, strerror(errno), errno);
+
+            } else if(dt.day != daycount) {
+                ++ret;
+                printf("[discontinuity] %04d-%02d-%02d: got day=%d, expected day=%d\n",
+                    year, m + 1, d + 1, dt.day, daycount);
+
+            } else if(iso8601_to_cal(&y2, &m2, &d2, &dt), year != y2 || m + 1 != m2 || d + 1 != d2) {
+                ++ret;
+                printf("[date2cal     ] %04d-%02d-%02d ==> %04d-%02d-%02d (%d)\n",
+                    year, m + 1, d + 1, y2, m2, d2, daycount);
+
+            }
+
+            ++daycount;
+        }
+    }
+
+    return ret;
+}
+
+
+
+int try_neg_year(int year)
+{
+    static int daycount = 365;
+    const int* mc;
+    int m, d, y2, m2, d2, ret = 0;
+    struct iso8601_date dt;
+
+    mc = iso8601_isleap(year) ? _days_in_month_leap : _days_in_month_common;
+
+    for(m = 11; m >= 0; --m) {
+        for(d = mc[m]; d; --d) {
+            if(iso8601_from_cal(&dt, year, m + 1, d)) {
+                ++ret;
+                printf("[cal2date     ] %04d-%02d-%02d: %s (%d)\n",
+                    year, m + 1, d, strerror(errno), errno);
+
+            } else if(dt.day != daycount) {
+                ++ret;
+                printf("[discontinuity] %04d-%02d-%02d: got day=%d, expected day=%d\n",
+                    year, m + 1, d, dt.day, daycount);
+
+            } else if(iso8601_to_cal(&y2, &m2, &d2, &dt), year != y2 || m + 1 != m2 || d != d2) {
+                ++ret;
+                printf("[date2cal     ] %04d-%02d-%02d ==> %04d-%02d-%02d (%d)\n",
+                    year, m + 1, d, y2, m2, d2, daycount);
+
+            }
+
+            --daycount;
+        }
+    }
+
+    return ret;
+}
+
+
+
+// stuff repeats on a 400-year cycle, so we really shouldn't need to worry too much about this
+#define MAX_YEAR_COUNT 2400
+
+
+
+int main(int argc, char* argv[])
+{
+    int ret = 0, year;
+
+    if(argc == 2 && !strcmp(argv[1], "--print-summary")) {
+        printf("Calendar date / day number conversion test.\n");
+        return 0;
+    }
+
+    for(year = 0; year <= MAX_YEAR_COUNT; ++year) {
+        ret += try_year(year);
+        if(ret > 20) return ret;
+    }
+
+    for(year = 0; year >= -MAX_YEAR_COUNT; --year) {
+        ret += try_neg_year(year);
+        if(ret > 20) return ret;
+    }
+
+    return ret;
+}
+
+/* options for text editors
+kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+vim: expandtab:ts=4:sw=4
+*/

src/tests/template

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+/* libiso8601/src/tests/???.c
+ *
+ *  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+ *  Released under the GNU GPLv2. See file COPYING or
+ *  http://www.gnu.org/copyleft/gpl.html for details.
+*/
+
+#include "iso8601.h"
+
+#include <stdio.h>
+#include <string.h>
+
+
+
+int main(int argc, char* argv[])
+{
+    int ret = 0;
+
+    if(argc == 2 && !strcmp(argv[1], "--print-summary")) {
+        printf("One line summary.\n");
+        return 0;
+    }
+
+    if(argc == 1) {
+        // empty argument list
+    }
+
+    // TODO
+
+    return ret;
+}
+
+/* options for text editors
+kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+vim: expandtab:ts=4:sw=4
+*/