tests: Increase unit-test coverage for main.go

Add new tests to raise the unit-test coverage for "main.go" from 0% to 98.5%. Fixes #396. Signed-off-by: James O. D. Hunt <[email protected]>
clearcontainers · Sep 7, 2017 · 8c8b651 · 8c8b651
1 parent 4d85e34
commit 8c8b651
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Showing 3 changed files with 550 additions and 4 deletions.
diff --git a/Makefile b/Makefile
@@ -173,13 +173,16 @@ install-cc-system: install
 
 define GENERATED_CODE
 // WARNING: This file is auto-generated - DO NOT EDIT!
+//
+// Note that some variables are "var" to allow them to be modified
+// by the tests.
 package main
 
 // commit is the git commit the runtime is compiled from.
-const commit = "$(COMMIT)"
+var commit = "$(COMMIT)"
 
 // version is the runtime version.
-const version = "$(VERSION)"
+var version = "$(VERSION)"
 
 const defaultHypervisorPath = "$(QEMUPATH)"
 const defaultImagePath = "$(IMAGEPATH)"
@@ -198,7 +201,6 @@ const defaultVCPUCount uint32 = $(DEFVCPUS)
 const defaultMemSize uint32 = $(DEFMEMSZ) // MiB
 const defaultDisableBlockDeviceUse bool = $(DEFDISABLEBLOCK)
 
-// Required to be modifiable (for the tests)
 var defaultRuntimeConfiguration = "$(DESTCONFIG)"
 var defaultProxyPath = "$(PROXYPATH)"
 endef