1 files changed, 123 insertions, 0 deletions
diff --git a/docshell/test/unit/test_URIFixup.js b/docshell/test/unit/test_URIFixup.js
new file mode 100644
index 0000000000..7967933b56
--- /dev/null
+++ b/docshell/test/unit/test_URIFixup.js
@@ -0,0 +1,123 @@
+var pref = "browser.fixup.typo.scheme";
+
+var data = [
+  {
+    // ttp -> http.
+    wrong: "ttp://www.example.com/",
+    fixed: "http://www.example.com/",
+  },
+  {
+    // htp -> http.
+    wrong: "htp://www.example.com/",
+    fixed: "http://www.example.com/",
+  },
+  {
+    // ttps -> https.
+    wrong: "ttps://www.example.com/",
+    fixed: "https://www.example.com/",
+  },
+  {
+    // tps -> https.
+    wrong: "tps://www.example.com/",
+    fixed: "https://www.example.com/",
+  },
+  {
+    // ps -> https.
+    wrong: "ps://www.example.com/",
+    fixed: "https://www.example.com/",
+  },
+  {
+    // htps -> https.
+    wrong: "htps://www.example.com/",
+    fixed: "https://www.example.com/",
+  },
+  {
+    // ile -> file.
+    wrong: "ile:///this/is/a/test.html",
+    fixed: "file:///this/is/a/test.html",
+  },
+  {
+    // le -> file.
+    wrong: "le:///this/is/a/test.html",
+    fixed: "file:///this/is/a/test.html",
+  },
+  {
+    // Replace ';' with ':'.
+    wrong: "http;//www.example.com/",
+    fixed: "http://www.example.com/",
+    noPrefValue: "http://http;//www.example.com/",
+  },
+  {
+    // Missing ':'.
+    wrong: "https//www.example.com/",
+    fixed: "https://www.example.com/",
+    noPrefValue: "http://https//www.example.com/",
+  },
+  {
+    // Missing ':' for file scheme.
+    wrong: "file///this/is/a/test.html",
+    fixed: "file:///this/is/a/test.html",
+    noPrefValue: "http://file///this/is/a/test.html",
+  },
+  {
+    // Valid should not be changed.
+    wrong: "https://example.com/this/is/a/test.html",
+    fixed: "https://example.com/this/is/a/test.html",
+  },
+  {
+    // Unmatched should not be changed.
+    wrong: "whatever://this/is/a/test.html",
+    fixed: "whatever://this/is/a/test.html",
+  },
+];
+
+var len = data.length;
+
+add_task(async function setup() {
+  await setupSearchService();
+  // Now we've initialised the search service, we force remove the engines
+  // it has, so they don't interfere with this test.
+  // Search engine integration is tested in test_URIFixup_search.js.
+  Services.search.wrappedJSObject._engines.clear();
+});
+
+// Make sure we fix what needs fixing when there is no pref set.
+add_task(function test_unset_pref_fixes_typos() {
+  Services.prefs.clearUserPref(pref);
+  for (let i = 0; i < len; ++i) {
+    let item = data[i];
+    let { preferredURI } = Services.uriFixup.getFixupURIInfo(
+      item.wrong,
+      Services.uriFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS
+    );
+    Assert.equal(preferredURI.spec, item.fixed);
+  }
+});
+
+// Make sure we don't do anything when the pref is explicitly
+// set to false.
+add_task(function test_false_pref_keeps_typos() {
+  Services.prefs.setBoolPref(pref, false);
+  for (let i = 0; i < len; ++i) {
+    let item = data[i];
+    let { preferredURI } = Services.uriFixup.getFixupURIInfo(
+      item.wrong,
+      Services.uriFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS
+    );
+    Assert.equal(preferredURI.spec, item.noPrefValue || item.wrong);
+  }
+});
+
+// Finally, make sure we still fix what needs fixing if the pref is
+// explicitly set to true.
+add_task(function test_true_pref_fixes_typos() {
+  Services.prefs.setBoolPref(pref, true);
+  for (let i = 0; i < len; ++i) {
+    let item = data[i];
+    let { preferredURI } = Services.uriFixup.getFixupURIInfo(
+      item.wrong,
+      Services.uriFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS
+    );
+    Assert.equal(preferredURI.spec, item.fixed);
+  }
+});