diff tests/test-update.py @ 20:6a9d16ddae31

client: add update command

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-update.py	Thu Aug 11 15:42:59 2011 +0300
@@ -0,0 +1,68 @@
+import common
+from hglib import error
+
+class test_update(common.basetest):
+    def setUp(self):
+        common.basetest.setUp(self)
+        self.append('a', 'a')
+        self.rev0, self.node0 = self.client.commit('first', addremove=True)
+        self.append('a', 'a')
+        self.rev1, self.node1 = self.client.commit('second')
+
+    def test_basic(self):
+        u, m, r, ur = self.client.update(self.rev0)
+        self.assertEquals(u, 1)
+        self.assertEquals(m, 0)
+        self.assertEquals(r, 0)
+        self.assertEquals(ur, 0)
+
+    def test_unresolved(self):
+        self.client.update(self.rev0)
+        self.append('a', 'b')
+        u, m, r, ur = self.client.update()
+        self.assertEquals(u, 0)
+        self.assertEquals(m, 0)
+        self.assertEquals(r, 0)
+        self.assertEquals(ur, 1)
+        self.assertEquals(self.client.status()['M'][0], 'a')
+
+    def test_merge(self):
+        self.append('a', '\n\n\n\nb')
+        rev2, node2 = self.client.commit('third')
+        self.append('a', 'b')
+        self.client.commit('fourth')
+        self.client.update(rev2)
+        old = open('a').read()
+        open('a', 'w').write('a' + old)
+        u, m, r, ur = self.client.update()
+        self.assertEquals(u, 0)
+        self.assertEquals(m, 1)
+        self.assertEquals(r, 0)
+        self.assertEquals(ur, 0)
+        self.assertEquals(self.client.status()['M'][0], 'a')
+
+    def test_tip(self):
+        self.client.update(self.rev0)
+        u, m, r, ur = self.client.update()
+        self.assertEquals(u, 1)
+        self.assertEquals(self.client.parents()[0].node, self.node1)
+
+        self.client.update(self.rev0)
+        self.append('a', 'b')
+        rev2, node2 = self.client.commit('new head')
+        self.client.update(self.rev0)
+
+        self.client.update()
+        self.assertEquals(self.client.parents()[0].node, node2)
+
+    def test_check_clean(self):
+        self.assertRaises(ValueError, self.client.update, clean=True, check=True)
+
+    def test_clean(self):
+        old = open('a').read()
+        self.append('a', 'b')
+        self.assertRaises(error.CommandError, self.client.update, check=True)
+
+        u, m, r, ur = self.client.update(clean=True)
+        self.assertEquals(u, 1)
+        self.assertEquals(old, open('a').read())