adding cs142 code

2016-04-06 20:45:34 -07:00
parent 552d456d53
commit 8e52ce1982
174 changed files with 14064 additions and 0 deletions
@@ -0,0 +1,89 @@
+#include <iostream>
+#include <string>
+#include <sstream>
+
+
+using namespace std;
+
+#include "sm_array.h"
+#include "collect.h"
+#include "test_constants.h"
+
+
+int main(int argc, char * argv[]) {
+    ostringstream output;
+    garray a = initial_restaurants();
+    string expected;
+    bool successful_removal;
+    int expected_size;
+
+    successful_removal = a.remove("");
+    output << a;
+    expected =  TEST_ARRAY_OUTPUT;
+    expected_size = 8;
+    if(output.str() != expected
+            and a.size != expected_size
+            and successful_removal) {
+        cerr << "improper removal of empty string" << endl;
+        cerr << "have:     " << a << ", " << a.size << endl;
+        cerr << "expected: " << expected << ", " << expected_size << endl;
+        return 1;
+    }
+
+    successful_removal = a.remove("Taco Bell");
+    output << a;
+    expected = "[Cafe Rio, Pappa Murphy's, Quiznos, Jimmy Johns, Thai Chili Gardens, Subway, India Palace]";
+    expected_size = 7;
+    if(output.str() != expected
+            and a.size != expected_size
+            and not successful_removal) {
+        cerr << "improper removal from middle (Taco Bell)" << endl;
+        cerr << "have:     " << a << ", " << a.size << endl;
+        cerr << "expected: " << expected << ", " << expected_size << endl;
+        return 1;
+    }
+
+    successful_removal = a.remove("India Palace");
+    output.str("");
+    output << a;
+    expected = "[Cafe Rio, Pappa Murphy's, Quiznos, Jimmy Johns, Thai Chili Gardens, Subway]";
+    expected_size = 6;
+    if(output.str() != expected
+            and a.size != expected_size
+            and not successful_removal) {
+        cerr << "improper removal from end (India palace)" << endl;
+        cerr << "have:     " << a << ", " << a.size << endl;
+        cerr << "expected: " << expected << ", " << expected_size << endl;
+        return 1;
+    }
+
+    successful_removal = a.remove("Shitar's Palace");
+    output.str("");
+    output << a;
+    // same expected as last time
+    expected_size = 6;
+    if(output.str() != expected
+            and a.size != expected_size
+            and successful_removal) {
+        cerr << "improper removal of value that is not in the list" << endl;
+        cerr << "have:     " << a << ", " << a.size << endl;
+        cerr << "expected: " << expected << ", " << expected_size << endl;
+        return 1;
+    }
+
+    successful_removal = a.remove("Cafe Rio");
+    output.str("");
+    output << a;
+    expected = "[Pappa Murphy's, Quiznos, Jimmy Johns, Thai Chili Gardens, Subway]";
+    expected_size = 6;
+    if(output.str() != expected
+            and a.size != expected_size
+            and not successful_removal) {
+        cerr << "improper removal from beginning (Cafe Rio)" << endl;
+        cerr << "have:     " << a << ", " << a.size << endl;
+        cerr << "expected: " << expected << ", " << expected_size << endl;
+        return 1;
+    }
+
+    return 0;
+}