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Diffstat (limited to 't/t9801-git-p4-branch.sh')
| -rwxr-xr-x | t/t9801-git-p4-branch.sh | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/t/t9801-git-p4-branch.sh b/t/t9801-git-p4-branch.sh new file mode 100755 index 0000000000..9730821c30 --- /dev/null +++ b/t/t9801-git-p4-branch.sh @@ -0,0 +1,494 @@ +#!/bin/sh + +test_description='git p4 tests for p4 branches' + +. ./lib-git-p4.sh + +test_expect_success 'start p4d' ' + start_p4d +' + +# +# 1: //depot/main/f1 +# 2: //depot/main/f2 +# 3: integrate //depot/main/... -> //depot/branch1/... +# 4: //depot/main/f4 +# 5: //depot/branch1/f5 +# .: named branch branch2 +# 6: integrate -b branch2 +# 7: //depot/branch2/f7 +# 8: //depot/main/f8 +# +test_expect_success 'basic p4 branches' ' + ( + cd "$cli" && + mkdir -p main && + + echo f1 >main/f1 && + p4 add main/f1 && + p4 submit -d "main/f1" && + + echo f2 >main/f2 && + p4 add main/f2 && + p4 submit -d "main/f2" && + + p4 integrate //depot/main/... //depot/branch1/... && + p4 submit -d "integrate main to branch1" && + + echo f4 >main/f4 && + p4 add main/f4 && + p4 submit -d "main/f4" && + + echo f5 >branch1/f5 && + p4 add branch1/f5 && + p4 submit -d "branch1/f5" && + + p4 branch -i <<-EOF && + Branch: branch2 + View: //depot/main/... //depot/branch2/... + EOF + + p4 integrate -b branch2 && + p4 submit -d "integrate main to branch2" && + + echo f7 >branch2/f7 && + p4 add branch2/f7 && + p4 submit -d "branch2/f7" && + + echo f8 >main/f8 && + p4 add main/f8 && + p4 submit -d "main/f8" + ) +' + +test_expect_success 'import main, no branch detection' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot/main@all && + ( + cd "$git" && + git log --oneline --graph --decorate --all && + git rev-list master >wc && + test_line_count = 4 wc + ) +' + +test_expect_success 'import branch1, no branch detection' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot/branch1@all && + ( + cd "$git" && + git log --oneline --graph --decorate --all && + git rev-list master >wc && + test_line_count = 2 wc + ) +' + +test_expect_success 'import branch2, no branch detection' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot/branch2@all && + ( + cd "$git" && + git log --oneline --graph --decorate --all && + git rev-list master >wc && + test_line_count = 2 wc + ) +' + +test_expect_success 'import depot, no branch detection' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot@all && + ( + cd "$git" && + git log --oneline --graph --decorate --all && + git rev-list master >wc && + test_line_count = 8 wc + ) +' + +test_expect_success 'import depot, branch detection' ' + test_when_finished cleanup_git && + git p4 clone --dest="$git" --detect-branches //depot@all && + ( + cd "$git" && + + git log --oneline --graph --decorate --all && + + # 4 main commits + git rev-list master >wc && + test_line_count = 4 wc && + + # 3 main, 1 integrate, 1 on branch2 + git rev-list p4/depot/branch2 >wc && + test_line_count = 5 wc && + + # no branch1, since no p4 branch created for it + test_must_fail git show-ref p4/depot/branch1 + ) +' + +test_expect_success 'import depot, branch detection, branchList branch definition' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git config git-p4.branchList main:branch1 && + git p4 clone --dest=. --detect-branches //depot@all && + + git log --oneline --graph --decorate --all && + + # 4 main commits + git rev-list master >wc && + test_line_count = 4 wc && + + # 3 main, 1 integrate, 1 on branch2 + git rev-list p4/depot/branch2 >wc && + test_line_count = 5 wc && + + # 2 main, 1 integrate, 1 on branch1 + git rev-list p4/depot/branch1 >wc && + test_line_count = 4 wc + ) +' + +test_expect_success 'restart p4d' ' + kill_p4d && + start_p4d +' + +# +# 1: //depot/branch1/file1 +# //depot/branch1/file2 +# 2: integrate //depot/branch1/... -> //depot/branch2/... +# 3: //depot/branch1/file3 +# 4: //depot/branch1/file2 (edit) +# 5: integrate //depot/branch1/... -> //depot/branch3/... +# +## Create a simple branch structure in P4 depot. +test_expect_success 'add simple p4 branches' ' + ( + cd "$cli" && + mkdir branch1 && + cd branch1 && + echo file1 >file1 && + echo file2 >file2 && + p4 add file1 file2 && + p4 submit -d "Create branch1" && + p4 integrate //depot/branch1/... //depot/branch2/... && + p4 submit -d "Integrate branch2 from branch1" && + echo file3 >file3 && + p4 add file3 && + p4 submit -d "add file3 in branch1" && + p4 open file2 && + echo update >>file2 && + p4 submit -d "update file2 in branch1" && + p4 integrate //depot/branch1/... //depot/branch3/... && + p4 submit -d "Integrate branch3 from branch1" + ) +' + +# Configure branches through git-config and clone them. +# All files are tested to make sure branches were cloned correctly. +# Finally, make an update to branch1 on P4 side to check if it is imported +# correctly by git p4. +test_expect_success 'git p4 clone simple branches' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git config git-p4.branchList branch1:branch2 && + git config --add git-p4.branchList branch1:branch3 && + git p4 clone --dest=. --detect-branches //depot@all && + git log --all --graph --decorate --stat && + git reset --hard p4/depot/branch1 && + test -f file1 && + test -f file2 && + test -f file3 && + grep update file2 && + git reset --hard p4/depot/branch2 && + test -f file1 && + test -f file2 && + test ! -f file3 && + ! grep update file2 && + git reset --hard p4/depot/branch3 && + test -f file1 && + test -f file2 && + test -f file3 && + grep update file2 && + cd "$cli" && + cd branch1 && + p4 edit file2 && + echo file2_ >>file2 && + p4 submit -d "update file2 in branch1" && + cd "$git" && + git reset --hard p4/depot/branch1 && + git p4 rebase && + grep file2_ file2 + ) +' + +# Create a complex branch structure in P4 depot to check if they are correctly +# cloned. The branches are created from older changelists to check if git p4 is +# able to correctly detect them. +# The final expected structure is: +# `branch1 +# | `- file1 +# | `- file2 (updated) +# | `- file3 +# `branch2 +# | `- file1 +# | `- file2 +# `branch3 +# | `- file1 +# | `- file2 (updated) +# | `- file3 +# `branch4 +# | `- file1 +# | `- file2 +# `branch5 +# `- file1 +# `- file2 +# `- file3 +test_expect_success 'git p4 add complex branches' ' + ( + cd "$cli" && + changelist=$(p4 changes -m1 //depot/... | cut -d" " -f2) && + changelist=$(($changelist - 5)) && + p4 integrate //depot/branch1/...@$changelist //depot/branch4/... && + p4 submit -d "Integrate branch4 from branch1@${changelist}" && + changelist=$(($changelist + 2)) && + p4 integrate //depot/branch1/...@$changelist //depot/branch5/... && + p4 submit -d "Integrate branch5 from branch1@${changelist}" + ) +' + +# Configure branches through git-config and clone them. git p4 will only be able +# to clone the original structure if it is able to detect the origin changelist +# of each branch. +test_expect_success 'git p4 clone complex branches' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git config git-p4.branchList branch1:branch2 && + git config --add git-p4.branchList branch1:branch3 && + git config --add git-p4.branchList branch1:branch4 && + git config --add git-p4.branchList branch1:branch5 && + git p4 clone --dest=. --detect-branches //depot@all && + git log --all --graph --decorate --stat && + git reset --hard p4/depot/branch1 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + grep update file2 && + git reset --hard p4/depot/branch2 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + ! grep update file2 && + git reset --hard p4/depot/branch3 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + grep update file2 && + git reset --hard p4/depot/branch4 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + ! grep update file2 && + git reset --hard p4/depot/branch5 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + ! grep update file2 && + test_path_is_missing .git/git-p4-tmp + ) +' + +# Move branch3/file3 to branch4/file3 in a single changelist +test_expect_success 'git p4 submit to two branches in a single changelist' ' + ( + cd "$cli" && + p4 integrate //depot/branch3/file3 //depot/branch4/file3 && + p4 delete //depot/branch3/file3 && + p4 submit -d "Move branch3/file3 to branch4/file3" + ) +' + +# Confirm that changes to two branches done in a single changelist +# are correctly imported by git p4 +test_expect_success 'git p4 sync changes to two branches in the same changelist' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git config git-p4.branchList branch1:branch2 && + git config --add git-p4.branchList branch1:branch3 && + git config --add git-p4.branchList branch1:branch4 && + git config --add git-p4.branchList branch1:branch5 && + git p4 clone --dest=. --detect-branches //depot@all && + git log --all --graph --decorate --stat && + git reset --hard p4/depot/branch1 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + grep update file2 && + git reset --hard p4/depot/branch2 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + ! grep update file2 && + git reset --hard p4/depot/branch3 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + grep update file2 && + git reset --hard p4/depot/branch4 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + ! grep update file2 && + git reset --hard p4/depot/branch5 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + ! grep update file2 && + test_path_is_missing .git/git-p4-tmp + ) +' + +# Create a branch by integrating a single file +test_expect_success 'git p4 file subset branch' ' + ( + cd "$cli" && + p4 integrate //depot/branch1/file1 //depot/branch6/file1 && + p4 submit -d "Integrate file1 alone from branch1 to branch6" + ) +' + +# Check if git p4 creates a new branch containing a single file, +# instead of keeping the old files from the original branch +test_expect_failure 'git p4 clone file subset branch' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git config git-p4.branchList branch1:branch2 && + git config --add git-p4.branchList branch1:branch3 && + git config --add git-p4.branchList branch1:branch4 && + git config --add git-p4.branchList branch1:branch5 && + git config --add git-p4.branchList branch1:branch6 && + git p4 clone --dest=. --detect-branches //depot@all && + git log --all --graph --decorate --stat && + git reset --hard p4/depot/branch1 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + grep update file2 && + git reset --hard p4/depot/branch2 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + ! grep update file2 && + git reset --hard p4/depot/branch3 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_missing file3 && + grep update file2 && + git reset --hard p4/depot/branch4 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + ! grep update file2 && + git reset --hard p4/depot/branch5 && + test_path_is_file file1 && + test_path_is_file file2 && + test_path_is_file file3 && + ! grep update file2 && + git reset --hard p4/depot/branch6 && + test_path_is_file file1 && + test_path_is_missing file2 && + test_path_is_missing file3 + ) +' + +# From a report in http://stackoverflow.com/questions/11893688 +# where --use-client-spec caused branch prefixes not to be removed; +# every file in git appeared into a subdirectory of the branch name. +test_expect_success 'use-client-spec detect-branches setup' ' + rm -rf "$cli" && + mkdir "$cli" && + ( + cd "$cli" && + client_view "//depot/usecs/... //client/..." && + mkdir b1 && + echo b1/b1-file1 >b1/b1-file1 && + p4 add b1/b1-file1 && + p4 submit -d "b1/b1-file1" && + + p4 integrate //depot/usecs/b1/... //depot/usecs/b2/... && + p4 submit -d "b1 -> b2" && + p4 branch -i <<-EOF && + Branch: b2 + View: //depot/usecs/b1/... //depot/usecs/b2/... + EOF + + echo b2/b2-file2 >b2/b2-file2 && + p4 add b2/b2-file2 && + p4 submit -d "b2/b2-file2" + ) +' + +test_expect_success 'use-client-spec detect-branches files in top-level' ' + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git p4 sync --detect-branches --use-client-spec //depot/usecs@all && + git checkout -b master p4/usecs/b1 && + test_path_is_file b1-file1 && + test_path_is_missing b2-file2 && + test_path_is_missing b1 && + test_path_is_missing b2 && + + git checkout -b b2 p4/usecs/b2 && + test_path_is_file b1-file1 && + test_path_is_file b2-file2 && + test_path_is_missing b1 && + test_path_is_missing b2 + ) +' + +test_expect_success 'use-client-spec detect-branches skips branches setup' ' + ( + cd "$cli" && + + p4 integrate //depot/usecs/b1/... //depot/usecs/b3/... && + p4 submit -d "b1 -> b3" && + p4 branch -i <<-EOF && + Branch: b3 + View: //depot/usecs/b1/... //depot/usecs/b3/... + EOF + + echo b3/b3-file3 >b3/b3-file3 && + p4 add b3/b3-file3 && + p4 submit -d "b3/b3-file3" + ) +' + +test_expect_success 'use-client-spec detect-branches skips branches' ' + client_view "//depot/usecs/... //client/..." \ + "-//depot/usecs/b3/... //client/b3/..." && + test_when_finished cleanup_git && + test_create_repo "$git" && + ( + cd "$git" && + git p4 sync --detect-branches --use-client-spec //depot/usecs@all && + test_must_fail git rev-parse refs/remotes/p4/usecs/b3 + ) +' + +test_expect_success 'kill p4d' ' + kill_p4d +' + +test_done |