| public ImportTemplates ( IToken fileNameToken ) : void | ||
| fileNameToken | IToken | |
| return | void | |
public void TestSuper()
{
string dir1 = Path.Combine(tmpdir, "d1");
string a = "a() ::= <<dir1 a>>\n";
string b = "b() ::= <<dir1 b>>\n";
writeFile(dir1, "a.st", a);
writeFile(dir1, "b.st", b);
string dir2 = Path.Combine(tmpdir, "d2");
a = "a() ::= << [<super.a()>] >>\n";
writeFile(dir2, "a.st", a);
TemplateGroup group1 = new TemplateGroupDirectory(dir1);
TemplateGroup group2 = new TemplateGroupDirectory(dir2);
group2.ImportTemplates(group1);
Template st = group2.GetInstanceOf("a");
string expected = " [dir1 a] ";
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestUnloadImportedTemplate()
{
string dir1 = Path.Combine(tmpdir, "d1");
string a = "a() ::= <<dir1 a>>\n";
string b = "b() ::= <<dir1 b>>\n";
writeFile(dir1, "a.st", a);
writeFile(dir1, "b.st", b);
string dir2 = Path.Combine(tmpdir, "d2");
a = "a() ::= << <b()> >>\n";
writeFile(dir2, "a.st", a);
TemplateGroup group1 = new TemplateGroupDirectory(dir1);
TemplateGroup group2 = new TemplateGroupDirectory(dir2);
group2.ImportTemplates(group1);
Template st = group2.GetInstanceOf("a");
Template st2 = group2.GetInstanceOf("b");
int originalHashCode = RuntimeHelpers.GetHashCode(st);
int originalHashCode2 = RuntimeHelpers.GetHashCode(st2);
group1.Unload(); // blast cache
st = group2.GetInstanceOf("a");
int newHashCode = RuntimeHelpers.GetHashCode(st);
Assert.AreEqual(originalHashCode == newHashCode, false); // diff objects
string expected = " dir1 b ";
string result = st.Render();
Assert.AreEqual(expected, result);
st = group2.GetInstanceOf("b");
int newHashCode2 = RuntimeHelpers.GetHashCode(st);
Assert.AreEqual(originalHashCode2 == newHashCode2, false); // diff objects
result = st.Render();
expected = "dir1 b";
Assert.AreEqual(expected, result);
}
public void TestPolymorphicTemplateReference()
{
string dir1 = Path.Combine(tmpdir, "d1");
string b = "b() ::= <<dir1 b>>\n";
writeFile(dir1, "b.st", b);
string dir2 = Path.Combine(tmpdir, "d2");
string a = "a() ::= << <b()> >>\n";
b = "b() ::= <<dir2 b>>\n";
writeFile(dir2, "a.st", a);
writeFile(dir2, "b.st", b);
TemplateGroup group1 = new TemplateGroupDirectory(dir1);
TemplateGroup group2 = new TemplateGroupDirectory(dir2);
group1.ImportTemplates(group2);
// normal lookup; a created from dir2 calls dir2.b
Template st = group2.GetInstanceOf("a");
string expected = " dir2 b ";
string result = st.Render();
Assert.AreEqual(expected, result);
// polymorphic lookup; a created from dir1 calls dir2.a which calls dir1.b
st = group1.GetInstanceOf("a");
expected = " dir1 b ";
result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestImportTemplateInGroupFileFromDir()
{
string dir = tmpdir;
string a = "a() ::= << <b()> >>\n";
writeFile(dir, "x/a.st", a);
string groupFile =
"b() ::= \"group file b\"\n" +
"c() ::= \"group file c\"\n";
writeFile(dir, Path.Combine("y", "group.stg"), groupFile);
TemplateGroup group1 = new TemplateGroupDirectory(Path.Combine(dir, "x"));
TemplateGroup group2 = new TemplateGroupFile(Path.Combine(dir, "y", "group.stg"));
group1.ImportTemplates(group2);
Template st = group1.GetInstanceOf("a");
st.impl.Dump();
string expected = " group file b ";
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestImportTemplateFromSubdir()
{
// /randomdir/x/subdir/a and /randomdir/y/subdir/b
string dir = tmpdir;
string a = "a() ::= << </subdir/b()> >>\n";
string b = "b() ::= <<x's subdir/b>>\n";
writeFile(dir, Path.Combine("x", "subdir", "a.st"), a);
writeFile(dir, Path.Combine("y", "subdir", "b.st"), b);
TemplateGroup group1 = new TemplateGroupDirectory(Path.Combine(dir, "x"));
TemplateGroup group2 = new TemplateGroupDirectory(Path.Combine(dir, "y"));
group1.ImportTemplates(group2);
Template st = group1.GetInstanceOf("subdir/a");
string expected = " x's subdir/b ";
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestImportTemplateFromGroupFile()
{
// /randomdir/x/subdir/a and /randomdir/y/subdir.stg which has a and b
string dir = tmpdir;
string a = "a() ::= << </subdir/b()> >>\n"; // get b imported from subdir.stg
writeFile(dir, Path.Combine("x", "subdir", "a.st"), a);
string groupFile =
"a() ::= \"group file: a\"\n" +
"b() ::= \"group file: b\"\n";
writeFile(dir, Path.Combine("y", "subdir.stg"), groupFile);
TemplateGroup group1 = new TemplateGroupDirectory(Path.Combine(dir, "x"));
TemplateGroup group2 = new TemplateGroupDirectory(Path.Combine(dir, "y"));
group1.ImportTemplates(group2);
Template st = group1.GetInstanceOf("subdir/a");
Assert.IsNotNull(st);
Assert.IsNotNull(group1.GetInstanceOf("subdir/b"));
string expected = " group file: b ";
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestImportTemplateFromAnotherGroupObject()
{
/*
dir1
a.st
b.st
dir2
a.st
*/
string dir1 = tmpdir;
string a = "a() ::= <<dir1 a>>\n";
string b = "b() ::= <<dir1 b>>\n";
writeFile(dir1, "a.st", a);
writeFile(dir1, "b.st", b);
string dir2 = tmpdir;
a = "a() ::= << <b()> >>\n";
writeFile(dir2, "a.st", a);
TemplateGroup group1 = new TemplateGroupDirectory(dir1);
TemplateGroup group2 = new TemplateGroupDirectory(dir2);
group2.ImportTemplates(group1);
Template st = group2.GetInstanceOf("b");
string expected = "dir1 b";
string result = st.Render();
Assert.AreEqual(expected, result);
// do it again, but make a template ref imported template
st = group2.GetInstanceOf("a");
expected = " dir1 b ";
result = st.Render();
Assert.AreEqual(expected, result);
}
