tests: let printenv.py show the real values

Test paths are now hidden by the test framework, so HG_URL no longer needs
mangling.

tests/printenv.py

@@ -39,13 +39,6 b' env = [k for k, v in os.environ.iteritem'
        if k.startswith("HG_") and v]
 env.sort()
 
-# edit the variable part of the variable
-url = os.environ.get("HG_URL", "")
-if url.startswith("file:"):
-    os.environ["HG_URL"] = "file:"
-elif url.startswith("remote:http"):
-    os.environ["HG_URL"] = "remote:http"
-
 out.write("%s hook: " % name)
 for v in env:
     out.write("%s=%s " % (v, os.environ[v]))

tests/test-hook.t

@@ -78,11 +78,11 b' test generic hooks'
 
   $ cd ../b
   $ hg pull ../a
-  prechangegroup hook: HG_SOURCE=pull HG_URL=file: 
-  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file: 
-  incoming hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file: 
-  incoming hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_SOURCE=pull HG_URL=file: 
-  incoming hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_URL=file: 
+  prechangegroup hook: HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
+  changegroup hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
+  incoming hook: HG_NODE=ab228980c14deea8b9555d91c9581127383e40fd HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
+  incoming hook: HG_NODE=ee9deb46ab31e4cc3310f3cf0c3d668e4d8fffc2 HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
+  incoming hook: HG_NODE=07f3376c1e655977439df2a814e3cc14b27abac2 HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
   pulling from ../a
   searching for changes
   adding changesets
@@ -178,7 +178,7 b' prechangegroup hook can prevent incoming'
   $ echo '[hooks]' > .hg/hgrc
   $ echo 'prechangegroup.forbid = python ../printenv.py prechangegroup.forbid 1' >> .hg/hgrc
   $ hg pull ../a
-  prechangegroup.forbid hook: HG_SOURCE=pull HG_URL=file: 
+  prechangegroup.forbid hook: HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
   pulling from ../a
   searching for changes
   abort: prechangegroup.forbid hook exited with status 1
@@ -192,7 +192,7 b' incoming changes no longer there after'
   $ echo 'pretxnchangegroup.forbid1 = python ../printenv.py pretxnchangegroup.forbid 1' >> .hg/hgrc
   $ hg pull ../a
   4:539e4b31b6dc
-  pretxnchangegroup.forbid hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_URL=file: 
+  pretxnchangegroup.forbid hook: HG_NODE=539e4b31b6dc99b3cfbaa6b53cbc1c1f9a1e3a10 HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_URL=file:$TESTTMP/a 
   pulling from ../a
   searching for changes
   adding changesets

tests/test-push-http.t

@@ -61,7 +61,7 b' expect success'
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
-  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http 
+  remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_URL=remote:http:*:  (glob)
   % serve errors
   $ hg rollback
   rolling back to revision 0 (undo serve)