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vm: add 'env' command showing state of the blockchain-backed VM CLI

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A useful one.
This commit is contained in:
Anna Shaleva 2022-10-04 14:19:42 +03:00
parent f1ecdb82cc
commit 0036c89d63
2 changed files with 69 additions and 0 deletions
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25
cli/vm/cli_test.go
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@ -786,3 +786,28 @@ func TestEvents(t *testing.T) {
e.checkEvents(t, true, expectedEvent) // automatically printed after `run` command
e.checkEvents(t, false, expectedEvent) // printed after `events` command
}
func TestEnv(t *testing.T) {
t.Run("default setup", func(t *testing.T) {
e := newTestVMCLI(t)
e.runProg(t, "env")
e.checkNextLine(t, "Chain height: 0")
e.checkNextLine(t, "Network magic: 42")
e.checkNextLine(t, "DB type: inmemory")
})
t.Run("setup with state", func(t *testing.T) {
e := newTestVMClIWithState(t)
e.runProg(t, "env")
e.checkNextLine(t, "Chain height: 5")
e.checkNextLine(t, "Network magic: 42")
e.checkNextLine(t, "DB type: leveldb")
})
t.Run("verbose", func(t *testing.T) {
e := newTestVMClIWithState(t)
e.runProg(t, "env -v")
e.checkNextLine(t, "Chain height: 5")
e.checkNextLine(t, "Network magic: 42")
e.checkNextLine(t, "DB type: leveldb")
e.checkNextLine(t, "Node config:") // Do not check exact node config.
})
}