From a84a28c61ff44f714edf31e77500d796e3bd4ce4 Mon Sep 17 00:00:00 2001
From: Richard Walters <rwalters@digitalstirling.com>
Date: Sat, 30 Jun 2018 15:26:33 -0700
Subject: Kick off Uri component

* Can now parse URIs from strings.
* This supports scheme, host, and path.
* Path separator defaults to "/" but may be customized.
---
 test/src/UriTests.cpp | 80 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 78 insertions(+), 2 deletions(-)

(limited to 'test/src/UriTests.cpp')

diff --git a/test/src/UriTests.cpp b/test/src/UriTests.cpp
index 3cb5336..73848a9 100644
--- a/test/src/UriTests.cpp
+++ b/test/src/UriTests.cpp
@@ -7,9 +7,85 @@
  */
 
 #include <gtest/gtest.h>
+#include <stddef.h>
 #include <Uri/Uri.hpp>
 
-TEST(UriTests, Placeholder) {
+TEST(UriTests, ParseFromStringUrl) {
     Uri::Uri uri;
-    ASSERT_TRUE(true);
+    ASSERT_TRUE(uri.ParseFromString("http://www.example.com/foo/bar"));
+    ASSERT_EQ("http", uri.GetScheme());
+    ASSERT_EQ("www.example.com", uri.GetHost());
+    ASSERT_EQ(
+        (std::vector< std::string >{
+            "",
+            "foo",
+            "bar",
+        }),
+        uri.GetPath()
+    );
+}
+
+TEST(UriTests, ParseFromStringUrnDefaultPathDelimiter) {
+    Uri::Uri uri;
+    ASSERT_TRUE(uri.ParseFromString("urn:book:fantasy:Hobbit"));
+    ASSERT_EQ("urn", uri.GetScheme());
+    ASSERT_EQ("", uri.GetHost());
+    ASSERT_EQ(
+        (std::vector< std::string >{
+            "book:fantasy:Hobbit",
+        }),
+        uri.GetPath()
+    );
+}
+
+TEST(UriTests, ParseFromStringUrnSingleCharacterPathDelimiter) {
+    Uri::Uri uri;
+    uri.SetPathDelimiter(":");
+    ASSERT_TRUE(uri.ParseFromString("urn:book:fantasy:Hobbit"));
+    ASSERT_EQ("urn", uri.GetScheme());
+    ASSERT_EQ("", uri.GetHost());
+    ASSERT_EQ(
+        (std::vector< std::string >{
+            "book",
+            "fantasy",
+            "Hobbit",
+        }),
+        uri.GetPath()
+    );
+}
+
+TEST(UriTests, ParseFromStringUrnMultiCharacterPathDelimiter) {
+    Uri::Uri uri;
+    uri.SetPathDelimiter("/-");
+    ASSERT_TRUE(uri.ParseFromString("urn:bo-/ok/-fant/asy/-Hob-bit"));
+    ASSERT_EQ("urn", uri.GetScheme());
+    ASSERT_EQ("", uri.GetHost());
+    ASSERT_EQ(
+        (std::vector< std::string >{
+            "bo-/ok",
+            "fant/asy",
+            "Hob-bit",
+        }),
+        uri.GetPath()
+    );
+}
+
+TEST(UriTests, ParseFromStringPathCornerCases) {
+    struct TestVector {
+        std::string pathIn;
+        std::vector< std::string > pathOut;
+    };
+    const std::vector< TestVector > testVectors{
+        {"", {}},
+        {"/", {""}},
+        {"/foo", {"", "foo"} },
+        {"foo/", {"foo", ""} },
+    };
+    size_t index = 0;
+    for (const auto& testVector : testVectors) {
+        Uri::Uri uri;
+        ASSERT_TRUE(uri.ParseFromString(testVector.pathIn)) << index;
+        ASSERT_EQ(testVector.pathOut, uri.GetPath()) << index;
+        ++index;
+    }
 }
-- 
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