# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 1205617767 18000
# Node ID 81e7112b07aec8a3dc2f1aac6ed53466cfd84907
# Parent  cfebb175704f8bb35e79eba5f311483c023d441b
copies: add tests for status -C/diff --git

This goes through 42 combinations of copy/rename branch/parent/working dir.

diff -r cfebb175704f -r 81e7112b07ae tests/test-mv-cp-st-diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-mv-cp-st-diff	Sat Mar 15 16:49:27 2008 -0500
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+add()
+{
+    echo $2 >> $1
+}
+
+hg init t
+cd t
+
+# set up a boring main branch
+add a a
+hg add a
+hg ci -m0
+
+add a m1
+hg ci -m1
+
+add a m2
+hg ci -m2
+
+show()
+{
+    echo "- $2: $1"
+    hg st -C $1
+    echo
+    hg diff --git $1
+    echo
+}
+
+# make a new branch and get diff/status output
+# $1 - first commit
+# $2 - second commit
+# $3 - working dir action
+# $4 - test description
+tb()
+{
+    hg co -q -C 0
+
+    $1
+    hg ci -m "t1"
+    $2
+    hg ci -m "t2"
+    $3
+
+    echo "** $4 **"
+    echo "** $1 / $2 / $3"
+    show "" "working to parent"
+    show "--rev 0" "working to root"
+    show "--rev 2" "working to branch"
+    show "--rev 0 --rev ." "root to parent"
+    show "--rev . --rev 0" "parent to root"
+    show "--rev 2 --rev ." "branch to parent"
+    show "--rev . --rev 2" "parent to branch"
+    echo
+}
+
+tb "add a a1" "add a a2" "hg mv a b" "rename in working dir"
+tb "add a a1" "add a a2" "hg cp a b" "copy in working dir" 
+tb "hg mv a b" "add b b1" "add b w" "single rename"
+tb "hg cp a b" "add b b1" "add a w" "single copy"
+tb "hg mv a b" "hg mv b c" "hg mv c d" "rename chain"
+tb "hg cp a b" "hg cp b c" "hg cp c d" "copy chain"
diff -r cfebb175704f -r 81e7112b07ae tests/test-mv-cp-st-diff.out
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-mv-cp-st-diff.out	Sat Mar 15 16:49:27 2008 -0500
@@ -0,0 +1,673 @@
+** rename in working dir **
+** add a a1 / add a a2 / hg mv a b
+- working to parent: 
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+
+- working to root: --rev 0
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,1 +1,3 @@
+ a
++a1
++a2
+
+- working to branch: --rev 2
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++a1
++a2
+
+- root to parent: --rev 0 --rev .
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++a1
++a2
+
+- parent to root: --rev . --rev 0
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,1 @@
+ a
+-a1
+-a2
+
+- branch to parent: --rev 2 --rev .
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++a1
++a2
+
+- parent to branch: --rev . --rev 2
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,3 @@
+ a
+-a1
+-a2
++m1
++m2
+
+
+** copy in working dir **
+** add a a1 / add a a2 / hg cp a b
+- working to parent: 
+A b
+  a
+
+diff --git a/a b/b
+copy from a
+copy to b
+
+- working to root: --rev 0
+M a
+A b
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++a1
++a2
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,1 +1,3 @@
+ a
++a1
++a2
+
+- working to branch: --rev 2
+M a
+A b
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++a1
++a2
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++a1
++a2
+
+- root to parent: --rev 0 --rev .
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++a1
++a2
+
+- parent to root: --rev . --rev 0
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,1 @@
+ a
+-a1
+-a2
+
+- branch to parent: --rev 2 --rev .
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++a1
++a2
+
+- parent to branch: --rev . --rev 2
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,3 @@
+ a
+-a1
+-a2
++m1
++m2
+
+
+** single rename **
+** hg mv a b / add b b1 / add b w
+- working to parent: 
+M b
+
+diff --git a/b b/b
+--- a/b
++++ b/b
+@@ -1,2 +1,3 @@
+ a
+ b1
++w
+
+- working to root: --rev 0
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,1 +1,3 @@
+ a
++b1
++w
+
+- working to branch: --rev 2
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,3 +1,3 @@
+ a
+-m1
+-m2
++b1
++w
+
+- root to parent: --rev 0 --rev .
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,1 +1,2 @@
+ a
++b1
+
+- parent to root: --rev . --rev 0
+A a
+  b
+R b
+
+diff --git a/b b/a
+rename from b
+rename to a
+--- a/b
++++ b/a
+@@ -1,2 +1,1 @@
+ a
+-b1
+
+- branch to parent: --rev 2 --rev .
+A b
+  a
+R a
+
+diff --git a/a b/b
+rename from a
+rename to b
+--- a/a
++++ b/b
+@@ -1,3 +1,2 @@
+ a
+-m1
+-m2
++b1
+
+- parent to branch: --rev . --rev 2
+A a
+  b
+R b
+
+diff --git a/b b/a
+rename from b
+rename to a
+--- a/b
++++ b/a
+@@ -1,2 +1,3 @@
+ a
+-b1
++m1
++m2
+
+
+** single copy **
+** hg cp a b / add b b1 / add a w
+- working to parent: 
+M a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,2 @@
+ a
++w
+
+- working to root: --rev 0
+M a
+A b
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,2 @@
+ a
++w
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,1 +1,2 @@
+ a
++b1
+
+- working to branch: --rev 2
+M a
+A b
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,2 @@
+ a
+-m1
+-m2
++w
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,3 +1,2 @@
+ a
+-m1
+-m2
++b1
+
+- root to parent: --rev 0 --rev .
+A b
+  a
+
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,1 +1,2 @@
+ a
++b1
+
+- parent to root: --rev . --rev 0
+R b
+
+diff --git a/b b/b
+deleted file mode 100644
+--- a/b
++++ /dev/null
+@@ -1,2 +0,0 @@
+-a
+-b1
+
+- branch to parent: --rev 2 --rev .
+M a
+A b
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,3 +1,2 @@
+ a
+-m1
+-m2
++b1
+
+- parent to branch: --rev . --rev 2
+M a
+R b
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++m1
++m2
+diff --git a/b b/b
+deleted file mode 100644
+--- a/b
++++ /dev/null
+@@ -1,2 +0,0 @@
+-a
+-b1
+
+
+** rename chain **
+** hg mv a b / hg mv b c / hg mv c d
+- working to parent: 
+A d
+  c
+R c
+
+diff --git a/c b/d
+rename from c
+rename to d
+
+- working to root: --rev 0
+A d
+  a
+R a
+
+diff --git a/a b/d
+rename from a
+rename to d
+
+- working to branch: --rev 2
+A d
+  a
+R a
+
+diff --git a/a b/d
+rename from a
+rename to d
+--- a/a
++++ b/d
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+
+- root to parent: --rev 0 --rev .
+A c
+  a
+R a
+
+diff --git a/a b/c
+rename from a
+rename to c
+
+- parent to root: --rev . --rev 0
+A a
+  c
+R c
+
+diff --git a/c b/a
+rename from c
+rename to a
+
+- branch to parent: --rev 2 --rev .
+A c
+  a
+R a
+
+diff --git a/a b/c
+rename from a
+rename to c
+--- a/a
++++ b/c
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+
+- parent to branch: --rev . --rev 2
+A a
+  c
+R c
+
+diff --git a/c b/a
+rename from c
+rename to a
+--- a/c
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++m1
++m2
+
+
+** copy chain **
+** hg cp a b / hg cp b c / hg cp c d
+- working to parent: 
+A d
+  c
+
+diff --git a/c b/d
+copy from c
+copy to d
+
+- working to root: --rev 0
+A b
+  a
+A c
+  a
+A d
+  a
+
+diff --git a/a b/b
+copy from a
+copy to b
+diff --git a/a b/c
+copy from a
+copy to c
+diff --git a/a b/d
+copy from a
+copy to d
+
+- working to branch: --rev 2
+M a
+A b
+  a
+A c
+  a
+A d
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/c
+copy from a
+copy to c
+--- a/a
++++ b/c
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/d
+copy from a
+copy to d
+--- a/a
++++ b/d
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+
+- root to parent: --rev 0 --rev .
+A b
+  a
+A c
+  a
+
+diff --git a/a b/b
+copy from a
+copy to b
+diff --git a/a b/c
+copy from a
+copy to c
+
+- parent to root: --rev . --rev 0
+R b
+R c
+
+diff --git a/b b/b
+deleted file mode 100644
+--- a/b
++++ /dev/null
+@@ -1,1 +0,0 @@
+-a
+diff --git a/c b/c
+deleted file mode 100644
+--- a/c
++++ /dev/null
+@@ -1,1 +0,0 @@
+-a
+
+- branch to parent: --rev 2 --rev .
+M a
+A b
+  a
+A c
+  a
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/b
+copy from a
+copy to b
+--- a/a
++++ b/b
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+diff --git a/a b/c
+copy from a
+copy to c
+--- a/a
++++ b/c
+@@ -1,3 +1,1 @@
+ a
+-m1
+-m2
+
+- parent to branch: --rev . --rev 2
+M a
+R b
+R c
+
+diff --git a/a b/a
+--- a/a
++++ b/a
+@@ -1,1 +1,3 @@
+ a
++m1
++m2
+diff --git a/b b/b
+deleted file mode 100644
+--- a/b
++++ /dev/null
+@@ -1,1 +0,0 @@
+-a
+diff --git a/c b/c
+deleted file mode 100644
+--- a/c
++++ /dev/null
+@@ -1,1 +0,0 @@
+-a
+
+