diff options
Diffstat (limited to 't/t6016-rev-list-graph-simplify-history.sh')
| -rwxr-xr-x | t/t6016-rev-list-graph-simplify-history.sh | 363 |
1 files changed, 171 insertions, 192 deletions
diff --git a/t/t6016-rev-list-graph-simplify-history.sh b/t/t6016-rev-list-graph-simplify-history.sh index f7181d1d6a..54b0a6f5f8 100755 --- a/t/t6016-rev-list-graph-simplify-history.sh +++ b/t/t6016-rev-list-graph-simplify-history.sh @@ -7,14 +7,23 @@ test_description='--graph and simplified history' +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-log-graph.sh + +check_graph () { + cat >expect && + lib_test_cmp_graph --format=%s "$@" +} test_expect_success 'set up rev-list --graph test' ' # 3 commits on branch A test_commit A1 foo.txt && test_commit A2 bar.txt && test_commit A3 bar.txt && - git branch -m master A && + git branch -m main A && # 2 commits on branch B, started from A1 git checkout -b B A1 && @@ -28,7 +37,7 @@ test_expect_success 'set up rev-list --graph test' ' # Octopus merge B and C into branch A git checkout A && - git merge B C && + git merge B C -m A4 && git tag A4 && test_commit A5 bar.txt && @@ -38,83 +47,64 @@ test_expect_success 'set up rev-list --graph test' ' test_commit C3 foo.txt && test_commit C4 bar.txt && git checkout A && - git merge -s ours C && + git merge -s ours C -m A6 && git tag A6 && - test_commit A7 bar.txt && - - # Store commit names in variables for later use - A1=$(git rev-parse --verify A1) && - A2=$(git rev-parse --verify A2) && - A3=$(git rev-parse --verify A3) && - A4=$(git rev-parse --verify A4) && - A5=$(git rev-parse --verify A5) && - A6=$(git rev-parse --verify A6) && - A7=$(git rev-parse --verify A7) && - B1=$(git rev-parse --verify B1) && - B2=$(git rev-parse --verify B2) && - C1=$(git rev-parse --verify C1) && - C2=$(git rev-parse --verify C2) && - C3=$(git rev-parse --verify C3) && - C4=$(git rev-parse --verify C4) - ' + test_commit A7 bar.txt +' test_expect_success '--graph --all' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "| * $C3" >> expected && - echo "* | $A5" >> expected && - echo "| | " >> expected && - echo "| \\ " >> expected && - echo "*-. \\ $A4" >> expected && - echo "|\\ \\ \\ " >> expected && - echo "| | |/ " >> expected && - echo "| | * $C2" >> expected && - echo "| | * $C1" >> expected && - echo "| * | $B2" >> expected && - echo "| * | $B1" >> expected && - echo "* | | $A3" >> expected && - echo "| |/ " >> expected && - echo "|/| " >> expected && - echo "* | $A2" >> expected && - echo "|/ " >> expected && - echo "* $A1" >> expected && - git rev-list --graph --all > actual && - test_cmp expected actual - ' + check_graph --all <<-\EOF + * A7 + * A6 + |\ + | * C4 + | * C3 + * | A5 + | | + | \ + *-. | A4 + |\ \| + | | * C2 + | | * C1 + | * | B2 + | * | B1 + * | | A3 + | |/ + |/| + * | A2 + |/ + * A1 + EOF +' # Make sure the graph_is_interesting() code still realizes # that undecorated merges are interesting, even with --simplify-by-decoration test_expect_success '--graph --simplify-by-decoration' ' - rm -f expected && git tag -d A4 && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "| * $C3" >> expected && - echo "* | $A5" >> expected && - echo "| | " >> expected && - echo "| \\ " >> expected && - echo "*-. \\ $A4" >> expected && - echo "|\\ \\ \\ " >> expected && - echo "| | |/ " >> expected && - echo "| | * $C2" >> expected && - echo "| | * $C1" >> expected && - echo "| * | $B2" >> expected && - echo "| * | $B1" >> expected && - echo "* | | $A3" >> expected && - echo "| |/ " >> expected && - echo "|/| " >> expected && - echo "* | $A2" >> expected && - echo "|/ " >> expected && - echo "* $A1" >> expected && - git rev-list --graph --all --simplify-by-decoration > actual && - test_cmp expected actual - ' + check_graph --all --simplify-by-decoration <<-\EOF + * A7 + * A6 + |\ + | * C4 + | * C3 + * | A5 + | | + | \ + *-. | A4 + |\ \| + | | * C2 + | | * C1 + | * | B2 + | * | B1 + * | | A3 + | |/ + |/| + * | A2 + |/ + * A1 + EOF +' test_expect_success 'setup: get rid of decorations on B' ' git tag -d B2 && @@ -124,144 +114,133 @@ test_expect_success 'setup: get rid of decorations on B' ' # Graph with branch B simplified away test_expect_success '--graph --simplify-by-decoration prune branch B' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "| * $C3" >> expected && - echo "* | $A5" >> expected && - echo "* | $A4" >> expected && - echo "|\\ \\ " >> expected && - echo "| |/ " >> expected && - echo "| * $C2" >> expected && - echo "| * $C1" >> expected && - echo "* | $A3" >> expected && - echo "|/ " >> expected && - echo "* $A2" >> expected && - echo "* $A1" >> expected && - git rev-list --graph --simplify-by-decoration --all > actual && - test_cmp expected actual - ' + check_graph --simplify-by-decoration --all <<-\EOF + * A7 + * A6 + |\ + | * C4 + | * C3 + * | A5 + * | A4 + |\| + | * C2 + | * C1 + * | A3 + |/ + * A2 + * A1 + EOF +' test_expect_success '--graph --full-history -- bar.txt' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "* | $A5" >> expected && - echo "* | $A4" >> expected && - echo "|\\ \\ " >> expected && - echo "| |/ " >> expected && - echo "* | $A3" >> expected && - echo "|/ " >> expected && - echo "* $A2" >> expected && - git rev-list --graph --full-history --all -- bar.txt > actual && - test_cmp expected actual - ' + check_graph --full-history --all -- bar.txt <<-\EOF + * A7 + * A6 + |\ + | * C4 + * | A5 + * | A4 + |\| + * | A3 + |/ + * A2 + EOF +' test_expect_success '--graph --full-history --simplify-merges -- bar.txt' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "* | $A5" >> expected && - echo "* | $A3" >> expected && - echo "|/ " >> expected && - echo "* $A2" >> expected && - git rev-list --graph --full-history --simplify-merges --all \ - -- bar.txt > actual && - test_cmp expected actual - ' + check_graph --full-history --simplify-merges --all -- bar.txt <<-\EOF + * A7 + * A6 + |\ + | * C4 + * | A5 + * | A3 + |/ + * A2 + EOF +' test_expect_success '--graph -- bar.txt' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A5" >> expected && - echo "* $A3" >> expected && - echo "| * $C4" >> expected && - echo "|/ " >> expected && - echo "* $A2" >> expected && - git rev-list --graph --all -- bar.txt > actual && - test_cmp expected actual - ' + check_graph --all -- bar.txt <<-\EOF + * A7 + * A5 + * A3 + | * C4 + |/ + * A2 + EOF +' test_expect_success '--graph --sparse -- bar.txt' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "* $A5" >> expected && - echo "* $A4" >> expected && - echo "* $A3" >> expected && - echo "| * $C4" >> expected && - echo "| * $C3" >> expected && - echo "| * $C2" >> expected && - echo "| * $C1" >> expected && - echo "|/ " >> expected && - echo "* $A2" >> expected && - echo "* $A1" >> expected && - git rev-list --graph --sparse --all -- bar.txt > actual && - test_cmp expected actual - ' + check_graph --sparse --all -- bar.txt <<-\EOF + * A7 + * A6 + * A5 + * A4 + * A3 + | * C4 + | * C3 + | * C2 + | * C1 + |/ + * A2 + * A1 + EOF +' test_expect_success '--graph ^C4' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "* $A5" >> expected && - echo "* $A4" >> expected && - echo "|\\ " >> expected && - echo "| * $B2" >> expected && - echo "| * $B1" >> expected && - echo "* $A3" >> expected && - git rev-list --graph --all ^C4 > actual && - test_cmp expected actual - ' + check_graph --all ^C4 <<-\EOF + * A7 + * A6 + * A5 + * A4 + |\ + | * B2 + | * B1 + * A3 + EOF +' test_expect_success '--graph ^C3' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "* $A5" >> expected && - echo "* $A4" >> expected && - echo "|\\ " >> expected && - echo "| * $B2" >> expected && - echo "| * $B1" >> expected && - echo "* $A3" >> expected && - git rev-list --graph --all ^C3 > actual && - test_cmp expected actual - ' + check_graph --all ^C3 <<-\EOF + * A7 + * A6 + |\ + | * C4 + * A5 + * A4 + |\ + | * B2 + | * B1 + * A3 + EOF +' # I don't think the ordering of the boundary commits is really # that important, but this test depends on it. If the ordering ever changes # in the code, we'll need to update this test. test_expect_success '--graph --boundary ^C3' ' - rm -f expected && - echo "* $A7" >> expected && - echo "* $A6" >> expected && - echo "|\\ " >> expected && - echo "| * $C4" >> expected && - echo "* | $A5" >> expected && - echo "| | " >> expected && - echo "| \\ " >> expected && - echo "*-. \\ $A4" >> expected && - echo "|\\ \\ \\ " >> expected && - echo "| * | | $B2" >> expected && - echo "| * | | $B1" >> expected && - echo "* | | | $A3" >> expected && - echo "o | | | $A2" >> expected && - echo "|/ / / " >> expected && - echo "o | | $A1" >> expected && - echo " / / " >> expected && - echo "| o $C3" >> expected && - echo "|/ " >> expected && - echo "o $C2" >> expected && - git rev-list --graph --boundary --all ^C3 > actual && - test_cmp expected actual - ' + check_graph --boundary --all ^C3 <<-\EOF + * A7 + * A6 + |\ + | * C4 + * | A5 + | | + | \ + *-. \ A4 + |\ \ \ + | * | | B2 + | * | | B1 + * | | | A3 + o | | | A2 + |/ / / + o / / A1 + / / + | o C3 + |/ + o C2 + EOF +' test_done |