Last tag selection based on creation time

1 files changed, 100 insertions, 0 deletions

diff --git a/test/script/expression.et b/test/script/expression.et
index bbb312a..ce48c93 100644
--- a/test/script/expression.et
+++ b/test/script/expression.et
@@ -360,3 +360,103 @@ test WatchHighestTag:
         expect from p:
             /job-start $td:single/
             /job-finish $td:single done/
+
+
+test WatchLastTag:
+    node n
+    shell on n as git_init:
+        git -c init.defaultBranch=master init -q
+        git -c user.name=test -c user.email=test commit -q --allow-empty -m 'initial commit'
+        cp "${scripts.path}/single.yaml" minici.yaml
+        git add minici.yaml
+        git -c user.name=test -c user.email=test commit -q -m 'minici.yaml'
+        git rev-parse HEAD
+
+        touch a
+        git add a
+        git -c user.name=test -c user.email=test commit -q -m a
+        git rev-parse HEAD
+        git rev-parse HEAD^{tree}
+
+        touch b
+        git add b
+        git -c user.name=test -c user.email=test commit -q -m b
+        git rev-parse HEAD
+        git rev-parse HEAD^{tree}
+
+        touch c
+        git add c
+        git -c user.name=test -c user.email=test commit -q -m c
+        git rev-parse HEAD
+        git rev-parse HEAD^{tree}
+
+        touch d
+        git add d
+        git -c user.name=test -c user.email=test commit -q -m d
+        git rev-parse HEAD
+        git rev-parse HEAD^{tree}
+
+        touch e
+        git add e
+        git -c user.name=test -c user.email=test commit -q -m e
+        git rev-parse HEAD
+        git rev-parse HEAD^{tree}
+
+        git reset --hard HEAD~5
+        git rev-parse HEAD
+
+    expect /([0-9a-f]+)/ from git_init capture c_init
+    expect /([0-9a-f]+)/ from git_init capture ca
+    expect /([0-9a-f]+)/ from git_init capture ta
+    expect /([0-9a-f]+)/ from git_init capture cb
+    expect /([0-9a-f]+)/ from git_init capture tb
+    expect /([0-9a-f]+)/ from git_init capture cc
+    expect /([0-9a-f]+)/ from git_init capture tc
+    expect /([0-9a-f]+)/ from git_init capture cd
+    expect /([0-9a-f]+)/ from git_init capture td
+    expect /([0-9a-f]+)/ from git_init capture ce
+    expect /([0-9a-f]+)/ from git_init capture te
+    expect /([0-9a-f]+)/ from git_init capture c_end
+
+    guard (c_init == c_end)
+
+    shell on n:
+        env GIT_COMMITTER_DATE='2020-01-01 02:00' git -c user.name=test -c user.email=test tag -a -m . v1 $cb
+        env GIT_COMMITTER_DATE='2020-01-01 00:00' git -c user.name=test -c user.email=test tag -a -m . v2 $cc
+
+    local:
+        spawn on n as p args [ "run", "--rerun-all", "lasttag(v*)" ]
+        expect from p:
+            /job-enqueue $tb:single/
+            /job-start $tb:single/
+            /job-finish $tb:single done/
+        expect /(.*)/ from p capture finish
+        guard (finish == "run-finish")
+
+    local:
+        spawn on n as p args [ "run", "--rerun-all", "watch(lasttag(v*))" ] killwith SIGINT
+        expect from p:
+            /job-enqueue $tb:single/
+            /job-start $tb:single/
+            /job-finish $tb:single done/
+
+        shell on n:
+            env GIT_COMMITTER_DATE='2020-01-01 02:00' git -c user.name=test -c user.email=test tag -a -m . v3 $ca
+
+        expect from p:
+            /job-enqueue $ta:single/
+            /job-start $ta:single/
+            /job-finish $ta:single done/
+
+        shell on n:
+            env GIT_COMMITTER_DATE='2020-01-01 01:00' git -c user.name=test -c user.email=test tag -a -m . v4 $ce
+
+        shell on n:
+            env GIT_COMMITTER_DATE='2020-01-01 02:00' git -c user.name=test -c user.email=test tag -a -m . v5 $cd
+
+        local:
+            expect from p /job-enqueue ([0-9a-f]+):single/ capture tid
+            guard (tid == td)
+        expect from p:
+            /job-start $td:single/
+            /job-finish $td:single done/