Use HTTPS for external links where possible

See gh-609

spring-restdocs-core/src/test/java/org/springframework/restdocs/hypermedia/LinkExtractorsPayloadTests.java

@@ -68,23 +68,23 @@ public class LinkExtractorsPayloadTests {
 	public void singleLink() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("single-link"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com")), links);
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com")), links);
 	}
 
 	@Test
 	public void multipleLinksWithDifferentRels() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("multiple-links-different-rels"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com"),
-				new Link("bravo", "http://bravo.example.com")), links);
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com"),
+				new Link("bravo", "https://bravo.example.com")), links);
 	}
 
 	@Test
 	public void multipleLinksWithSameRels() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("multiple-links-same-rels"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com/one"),
-				new Link("alpha", "http://alpha.example.com/two")), links);
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com/one"),
+				new Link("alpha", "https://alpha.example.com/two")), links);
 	}
 
 	@Test

spring-restdocs-core/src/test/resources/field-payloads/multiple-fields-and-embedded-and-links.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
-		"alpha": "http://alpha.example.com",
-		"bravo": "http://bravo.example.com"
+		"alpha": "https://alpha.example.com",
+		"bravo": "https://bravo.example.com"
 	},
 	"_embedded": "embedded-test",
 	"beta": "beta-value",

spring-restdocs-core/src/test/resources/field-payloads/multiple-fields-and-links.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
-		"alpha": "http://alpha.example.com",
-		"bravo": "http://bravo.example.com"
+		"alpha": "https://alpha.example.com",
+		"bravo": "https://bravo.example.com"
 	},
 	"beta": "beta-value",
 	"charlie": "charlie-value"

spring-restdocs-core/src/test/resources/link-payloads/atom/multiple-links-different-rels.json

@@ -1,9 +1,9 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com"
+		"href": "https://alpha.example.com"
 	}, {
 		"rel": "bravo",
-		"href": "http://bravo.example.com"
+		"href": "https://bravo.example.com"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/multiple-links-same-rels.json

@@ -1,9 +1,9 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/one"
+		"href": "https://alpha.example.com/one"
 	}, {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/two"
+		"href": "https://alpha.example.com/two"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/single-link.json

@@ -1,6 +1,6 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com"
+		"href": "https://alpha.example.com"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/wrong-format.json

@@ -1,9 +1,9 @@
 {
 	"links": {
 		"alpha": [{
-		    "href": "http://alpha.example.com/one"
+		    "href": "https://alpha.example.com/one"
 		}, {
-		    "href": "http://alpha.example.com/two"
+		    "href": "https://alpha.example.com/two"
 		}]
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/multiple-links-different-rels.json

@@ -1,10 +1,10 @@
 {
 	"_links": {
 		"alpha": {
-			"href": "http://alpha.example.com"
+			"href": "https://alpha.example.com"
 		},
 		"bravo": {
-			"href": "http://bravo.example.com"
+			"href": "https://bravo.example.com"
 		}
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/multiple-links-same-rels.json

@@ -1,9 +1,9 @@
 {
 	"_links": {
 		"alpha": [{
-		    "href": "http://alpha.example.com/one"
+		    "href": "https://alpha.example.com/one"
 		}, {
-		    "href": "http://alpha.example.com/two"
+		    "href": "https://alpha.example.com/two"
 		}]
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/single-link.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
 		"alpha": {
-		    "href": "http://alpha.example.com"
+		    "href": "https://alpha.example.com"
 		}
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/wrong-format.json

@@ -1,9 +1,9 @@
 {
 	"_links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/one"
+		"href": "https://alpha.example.com/one"
 	}, {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/two"
+		"href": "https://alpha.example.com/two"
 	} ]
 }