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Diffstat (limited to 'yarns/branches-workspaces.yarn')
| -rw-r--r-- | yarns/branches-workspaces.yarn | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/yarns/branches-workspaces.yarn b/yarns/branches-workspaces.yarn index 5273f396..f523ebcd 100644 --- a/yarns/branches-workspaces.yarn +++ b/yarns/branches-workspaces.yarn @@ -290,3 +290,65 @@ Creating a tag twice should fail. WHEN attempting to tag system branch foo as test123 THEN morph failed +Working with null repositories and refs +--------------------------------------- + +It is convenient to not explicitly name the repository and branch of +a stratum morphology, instead assuming it is the same as the current +morphology. + +These can be checked out like normal system branches. + + SCENARIO check out an existing system branch with null refs + GIVEN a workspace + AND a git server + AND null refs for local strata + WHEN checking out the master system branch + THEN the system branch master is checked out + +Likewise we can also create new system branches from these, and we +wouldn't need to worry about changing the system branch ref. + + + SCENARIO branch off a system branch with null refs + GIVEN a workspace + AND a git server + AND null refs for local strata + WHEN creating system branch foo + THEN the system branch foo is checked out + +When we edit a morphology with null refs, they stay null. + + SCENARIO editing with null refs + GIVEN a workspace + AND a git server + AND null refs for local strata + +When creating the branch, the refs remain null. + + WHEN creating system branch foo + THEN in branch foo, system test-system refs test-stratum in None + +After editing the stratum they remain null. + + WHEN editing stratum test-stratum in system test-system in branch foo + THEN in branch foo, system test-system refs test-stratum in None + +Refs to chunks are still altered as usual + + WHEN editing chunk test-chunk in test-stratum in test-system in branch foo + THEN in branch foo, system test-system refs test-stratum in None + AND in branch foo, stratum test-stratum refs test-chunk in foo + AND edited chunk test:test-chunk has git branch foo + +Petrifying also leaves null refs unmolested + + SCENARIO morph petrifies null refs + GIVEN a workspace + AND a git server + AND null refs for local strata + WHEN creating system branch foo + AND pushing system branch foo to git server + AND remembering all refs in foo + AND petrifying foo + THEN in branch foo, system test-system refs test-stratum in None |