Add table test. Add :repeat to loop macro.

ctest/table_test.c

@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 2018 Calvin Rose
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy
+* of this software and associated documentation files (the "Software"), to
+* deal in the Software without restriction, including without limitation the
+* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+* sell copies of the Software, and to permit persons to whom the Software is
+* furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in
+* all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+* IN THE SOFTWARE.
+*/
+
+#include <janet/janet.h>
+#include <assert.h>
+
+int main() {
+    
+    JanetTable *t1;
+
+    janet_init();
+
+    t1 = janet_table(10);
+
+    janet_table_put(t1, janet_cstringv("hello"), janet_wrap_integer(2));
+    janet_table_put(t1, janet_cstringv("akey"), janet_wrap_integer(5));
+    janet_table_put(t1, janet_cstringv("box"), janet_wrap_boolean(0));
+    janet_table_put(t1, janet_cstringv("square"), janet_cstringv("avalue"));
+
+    assert(t1->count == 4);
+    assert(t1->capacity >= t1->count);
+    
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("hello")), janet_wrap_integer(2)));
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("akey")), janet_wrap_integer(5)));
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("box")), janet_wrap_boolean(0)));
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("square")), janet_cstringv("avalue")));
+
+    janet_table_remove(t1, janet_cstringv("hello"));
+    janet_table_put(t1, janet_cstringv("box"), janet_wrap_nil());
+
+    assert(t1->count == 2);
+
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("hello")), janet_wrap_nil()));
+    assert(janet_equals(janet_table_get(t1, janet_cstringv("box")), janet_wrap_nil()));
+
+    janet_deinit();
+
+    return 0;
+}